Alternatives to xx messenger

Compare xx messenger alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to xx messenger in 2025. Compare features, ratings, user reviews, pricing, and more from xx messenger competitors and alternatives in order to make an informed decision for your business.

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    Element

    Element

    Element

    Element is a secure communications platform built on Matrix: a decentralised and end-to-end encrypted protocol. Bring your teams together, boost productivity and workplace satisfaction, while retaining complete ownership of your data. Element is a leader in the Forrester Wave: Secure Communications report. Easily collaborate with your partners, suppliers or clients with video calls and instant messaging: like email for the 21st century. You can even connect your Slack, MS Teams, WhatsApp accounts. On the other hand Element can be closed for high security environments using secure border and cross domain gateways, and even air-gapped deployments. Being built on Matrix, there is no single point of failure for the network thanks to the decentralised network architecture, making it perfect for mission-critical environments. Please contact us to explore how your business can benefit from Element.
    Starting Price: $5 Per Monthly Active User
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    Rocket.Chat

    Rocket.Chat

    Rocket.Chat

    Rocket.Chat is a fully customizable, open-source communications platform for organizations with high standards of data protection. It enables real-time conversations between colleagues, with other companies, or with your customers, regardless of how they want to connect with you. Compared to similar players in the industry, such as Slack and Microsoft Teams, Rocket.Chat offers an on-prem deployment that enables organizations to take full ownership of their data. Rocket. Chat's open-source nature makes it more flexible to meet specific company needs and more scalable to follow your organization's growth. It also holds the only true MIT open-source license. We have over 1000 developers across the world contributing to the open-source code. Every day, tens of millions of users in over 150 countries and in organizations such as Audi Business Innovation, Deutsche Bahn, The US Navy, and Credit Suisse trust Rocket.Chat to keep their communications completely private and secure.
    Starting Price: $3/user/month
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    Brosix

    Brosix

    Brosix

    Brosix Instant Messenger (IM) supports businesses to streamline and secure their team communication through private team communication networks. Brosix provides businesses with all of the tools they need to increase team productivity in one user friendly and fully encrypted platform, including file transfer, screen sharing, group and private chat, virtual whiteboard and more. Brosix IM’s private networks help businesses to increase team collaboration and efficiency, reduce overhead, and guarantee data privacy. Team networks take just minutes to set up, so businesses can immediately begin reaping the benefits of their all-in-one, and fully administrable communication network.
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    Starting Price: $4 per month
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    SekurMessenger

    SekurMessenger

    Sekur Private Data

    Encrypted messaging application designed for organizations that need to protect their flow of information and secure their communications between devices, with customers and partners. SekurMessenger is not just any ordinary messaging app. It is designed to provide military-grade encryption and privacy by design ensuring that only the sender and intended recipient can read the messages exchanged. It also employs multi-vault encryption layers, segregating users' data in virtual vaults and encrypting it with individual keys. This means that your data is safe even if one layer of encryption is compromised. We do not collect or store metadata of any kind, or share information with third parties, and guarantee privacy using our own servers. SekurMessenger works for both licensed users of the application and external users who do not have the app. Hosted in Switzerland SekurMessenger is protected by some of the world's strongest privacy laws and remains outside of US and EU jurisdiction.
    Starting Price: $7 per month
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    Session

    Session

    The Session Technology Foundation

    Session is an end-to-end encrypted messenger that minimizes sensitive metadata, designed and built for people who want absolute privacy and freedom from any form of surveillance. Session accounts are completely anonymous. No phone number or email required. Session doesn’t collect data, so there’s nothing to leak. Send messages through our onion routing network and leave no trace. Session’s code has nothing to hide. Anyone can view, audit, and contribute. With no central point of failure, it’s harder to shut Session down. Talk to your friends or talk to the world. You decide. Closed groups let you talk to up to 20 friends at once, with the same encrypted protection as one-on-one chats. Got a bigger crowd? Use an open group to connect with as many people as you want. Sometimes, a text just isn’t enough. Voice messages let you send something a little more personal, so nothing gets lost in translation.
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    Astian Spika
    A different, light, fast, safe & powerful messaging service. We have implemented a messaging system that focuses on security, speed and productivity, it is completely free and integrates with Astian Cloud. Astian Spika is a free instant messaging service for smartphones, tablets, web, and laptop, it can make calls, video calls, send files and much more. Astian Spika protects your privacy with an end-to-end encryption, we protect your messages, calls, the encryption is also open source. You are the only one who reads the messages. The voice has a special ability in addition to communicating, conquering, communicate better with voice messages and express your feelings, emotions and conquer the world with your voice. Calls and video calls bring people together, shorten distances and make you feel close to everyone, regardless of whether they are in another country, with Spika you can talk unlimitedly and for free with your friends, colleagues, and family.
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    WhatsApp
    Simple. Secure. Reliable messaging. With WhatsApp, you'll get fast, simple, secure messaging and calling for free*, available on phones all over the world. WhatsApp Business is a free to download app that built with the small business owner in mind. Create a catalog to showcase your products and services. Connect with your customers easily by using tools to automate, sort and quickly respond to messages. WhatsApp can also help medium and large businesses provide customer support and deliver important notifications to customers. Learn more about WhatsApp Business API. Some of your most personal moments are shared on WhatsApp, which is why we built end-to-end encryption into the latest versions of our app. When end-to-end encrypted, your messages and calls are secured so only you and the person you're communicating with can read or listen to them, and nobody in between, not even WhatsApp.
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    Wire

    Wire

    Wire

    Wire protects critical communications for the world’s most security-demanding organizations. Wire's highest security standards enable users to communicate securely, thanks to the most advanced encryption and its Zero-Trust architecture, while facilitating user administrators to manage and control their organization's information, guaranteeing the sovereignty of their data. Created by the founders of Skype, Wire provides end-to-end encryption for messages, audio and video conferencing, file exchange, external collaboration, and beyond. Used by most of the world's G7 governments and other security-critical organizations globally, Wire is pushing the limits of secure communication, pioneering work for standardized encryption with Messaging Layer Security. To learn more, visit wire.com
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    AWS Wickr
    AWS Wickr is a secure, end-to-end encrypted messaging platform designed for enterprises and government agencies to facilitate confidential communication. It supports text, voice, video, file sharing, and screen sharing with robust data protection and compliance capabilities. AWS Wickr ensures messages are encrypted at rest and in transit, with content expiration and ephemeral messaging features to reduce data retention risks. The platform allows for seamless collaboration while maintaining strict security, privacy, and regulatory standards. It is widely used in industries requiring high levels of confidentiality, such as defense, healthcare, and financial services.
    Starting Price: $5/user/month
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    Viber

    Viber

    Viber Media

    Communities on Viber bring people together — Take part in a conversation on any topic you’re passionate about. Our mission is to protect your privacy so that you never have to think twice about what you can or can't share when you're using Viber. Family meeting, group hangout, or yoga class—everything can happen on group chat, video, or voice calls. Take back what you didn't mean to send— from all members of the chat. Be part of public groups with people who share your same passions—from brands to influencers. Communities are the new social and the best way to bring people together. Think group chat, only with unlimited members, more admin control and new conversation features. Call any landline or mobile number in the world, even if they don't have Viber. Buy a Viber Out subscription and start calling!
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    SimpleX

    SimpleX

    SimpleX Chat

    The first messenger without user IDs. Other apps have user IDs: Signal, Matrix, Session, Briar, Jami, Cwtch, etc. SimpleX does not, not even random numbers. This radically improves your privacy. Many users asked: if SimpleX has no user identifiers, how can it know where to deliver messages? To deliver mesages, instead of user IDs used by all other platforms, SimpleX uses temporary anonymous pairwise identifiers of message queues, separate for each of your connections — there are no long term identifiers. You define which server(s) to use to receive the messages, your contacts — the servers you use to send the messages to them. Every conversation is likely to use two different servers. This design prevents leaking any users' metadata on the application level. To further improve privacy and protect your IP address you can connect to messaging servers via Tor. Only client devices store user profiles, contacts and groups; the messages are sent with 2-layer e2e encryption.
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    Cwtch

    Cwtch

    Open Privacy Research Society

    Cwtch (/kʊtʃ/ - a Welsh word roughly translating to “a hug that creates a safe place”) is a decentralized, privacy-preserving, multi-party messaging protocol that can be used to build metadata resistant applications. Decentralized and Open Participants in Cwtch can host their own safe spaces, or lend their infrastructure to others seeking a safe space. There is no “Cwtch service” or “Cwtch network”. The Cwtch protocol is open, and anyone is free to build bots, services and user interfaces and integrate and interact with Cwtch. All communication in Cwtch is end-to-end encrypted and takes place over Tor v3 onion services. Cwtch has been designed such that no information is exchanged or available to anyone without their explicit consent, including on-the-wire messages and protocol metadata.
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    Signal

    Signal

    Signal Messenger

    Fast, simple, secure. Privacy that fits in your pocket. Send high-quality group, text, voice, video, document, and picture messages anywhere in the world without SMS or MMS fees. Signal messages and calls are always end-to-end encrypted and painstakingly engineered to keep your communication safe. We can't read your messages or see your calls, and no one else can either. Keep your chat history tidy with messages that you can set to disappear. Choose different disappearing message intervals for each conversation. Everyone in the thread shares the same setting. Good memories will last even if the words vanish. Signal is made for you. As an Open Source project supported by grants and donations, Signal can put users first. There are no ads, no affiliate marketers, no creepy tracking. Just open technology for a fast, simple, and secure messaging experience. The way it should be.
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    MsgSafe.io

    MsgSafe.io

    MsgSafe.io

    Instantly create as many email addresses as you need - each associated with their own group of contacts. Share addresses with anyone, but keep your real email address private. Stop telecom companies, governments, and hackers from seeing with whom you communicate. Each virtual mailbox is automatically set up with 4096-bit GPG and S/MIME encryption keys and certificates. All email stored at MsgSafe-io is encrypted. You can manage the encryption profile for each contact you communicate with. Protect your entire family or organization by managing all identities and email addresses with the domain you already own. If you don’t own a domain, you can use our domain registration services to purchase a domain integrated with MsgSafe-io and privacy protection. You don’t trust FaceTime, Skype, Duo, Hangouts and similar services hosted by companies like Apple, Microsoft and Google? Try our secure and private audio and video services. You can invite people to call you from a browser link.
    Starting Price: $5 per month
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    Telegram

    Telegram

    Telegram

    Telegram messages are heavily encrypted and can self-destruct. Telegram lets you access your messages from multiple devices. Telegram delivers messages faster than any other application. Telegram servers are spread worldwide for security and speed. Telegram has an open API and protocol free for everyone. Telegram is free forever. No ads. No subscription fees. Telegram servers are spread worldwide for security and speed. Telegram has an open API and protocol free for everyone. Telegram is free forever. No ads. No subscription fees. Telegram keeps your messages safe from hacker attacks. Telegram has no limits on the size of your media and chats. Help make messaging safe again – spread the word about Telegram.
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    Keybase

    Keybase

    Zoom Communications

    End-to-end encryption for things that matter. Keybase is secure messaging and file-sharing. We use public key cryptography to ensure your messages stay private. Even we can’t read your chats. Keybase works for families, roommates, clubs, and groups of friends, too. Keybase connects to public identities, too. You can connect with communities from Twitter, Reddit, and elsewhere. Don’t live dangerously when it comes to documents. Keybase can store your group’s photos, videos, and documents with end-to-end encryption. You can set a timer on your most sensitive messages.
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    Dust

    Dust

    Dust App

    Dust gives you control over your digital life. We believe online life is real life, so only you should control what is known about you. Our users are protected—free from worry of prying eyes, data mining, sketchy hackers, and the paranoia that your words could come back to haunt you—freedom for everything that makes you. For everyday texting and sharing photos with friends, family and colleagues, or exchanging more sensitive information such as credit cards, social security numbers, bank information, wire transfer instructions, passwords, or medical records – Dust is the most secure private texting & messaging application. Rest assured knowing Dust conversations are heavily encrypted and not accessible by anyone, not even us. You can even erase messages off their phone in real-time. Once a message is deleted on Dust it can never be recovered, period. Send secret texts.
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    Microsoft Kaizala
    Microsoft Kaizala. A simple and secure work management and mobile messaging app. Engage securely with your networks, including partners, suppliers, customers, citizens, and others. With a simple phone number sign-up, you can connect and coordinate with anyone. Coordinate work more effectively Communicate with multimedia messaging and audio and video calling using Microsoft Kaizala‘s simple chat interface. Manage tasks, collect data, and gather insights with integrated work management action cards. Engage with your networks Connect securely with millions and create flexible groups including hierarchies, and hub and spoke models, using Kaizala’s open directory model. Users sign up for the free mobile app1 with a phone number. Digitize business processes Integrate business systems using Microsoft Kaizala’s open APIs and customizable action cards. Automate processes using Microsoft 365 integration with Microsoft Flow, SharePoint, Excel, and Power BI.*
    Starting Price: $4 per user per month
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    Pryvate Messenger

    Pryvate Messenger

    Pryvate Messenger

    Pryvate Messenger is a secure communication platform that prioritizes user privacy by utilizing serverless technology, man-in-the-middle flagging, and robust encryption. It offers features such as anonymous registration, allowing users to sign up without a SIM card, and self-destructing messages that can be set to auto-delete, leaving no trace behind. The app ensures no third-party tracking and retains no metadata, safeguarding user information. Users can make high-quality voice and video calls both on and off-network without compromising security. The platform also includes a Pryvate Onion Browser for ad-less web browsing via Tor/I2P, secure instant messaging for exchanging various media, and a unified DeFi wallet for fiat and crypto payments. Additional functionalities include remote wipe capabilities, allowing users to delete messages from both their device and the recipient's, and anti-blocking technology that ensures uninterrupted, secure communication.
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    WireMin

    WireMin

    WireMin

    It’s time to ditch the Web 2.0 social networks! WireMin is a decentralized social network that enables complete freedom of expression and privacy protection. The WireMin Network is purely based on people’s devices and does not rely on any cloud services of giant companies. It provides a superior secure messaging experience by not only concealing your message content with end-to-end encryption but also eliminating the possibility of censorship, surveillance, or data collection. On WireMin, you can experience a new level of privacy and security: 1/ Anonymous ID creation: NO email or phone number required 2/ E2E-encrypted for DMs, images, files, voice message, voice call 3/ Feed space for blog posting 4/ Chat space with unlimited members 5/ Secret group 6/ Crypto transfer while chatting 7/ Fast & Unlimited file transfer Not just an instant messenger or social network. On WireMin, free speech and privacy are inevitable, not choices.
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    Solarium

    Solarium

    Solarium

    Solarium is a fully decentralised, end-to-end encrypted, censorship-resistant instant messenger based on the Solana blockchain. Solarium is currently in alpha phase, running on the Solana devnet. All messages in Solarium are end-to-end encrypted using the XChaCha20-Poly1305 symmetric encryption algorithm, using a 256-bit content encryption key (CEK) that is shared for all messages in a given channel. The message content in Solarium is not directly signed, i.e. the data itself, once decrypted, does not contain details about the sender. Instead, the blockchain transaction that adds the message to the channel is signed by the sender.
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    Threema

    Threema

    Threema

    Threema is an instant messenger designed to generate as little user data as possible. All communication is always end-to-end encrypted. When setting up the chat app, each user generates a random Threema ID. Linking a phone number or email address is optional. Free online services are often financed by using user data for advertising. For example, WhatsApp collects metadata, which isn't compatible with privacy protection. Threema is financed by the price of the app and does not collect user data. Hide particularly sensitive chats, and lock them with a PIN or biometric data. Place calls without revealing your phone number. Threema calls are end-to-end encrypted and thus tap-proof. They impress with crystal-clear voice quality and brilliant video quality. Threema is a true Swiss company hosting its own servers in Switzerland. From software development to customer support, everything is done in-house. The instant messaging service is fully GDPR-compliant.
    Starting Price: $5.99 per month
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    Keet

    Keet

    Holepunch

    Video & Text. Private & Encrypted. Unparalleled Quality. Keet only shares end-to-end encrypted data between participants in your calls. Without middlemen, third-parties, or servers, there’s nobody left who can snoop or leak data. Keet video calls operate over direct connections between you and your friends, without using servers that can throttle your performance. You'll notice the difference. When you share a file in Keet, you don’t have to wait for it to upload. Other peers can immediately download it straight from the source. Megabytes, gigabytes, or terabytes and no limits. As your app grows beyond the hobby phase, Holepunch lets you evolve into a business without compromises. With Bitcoin Lightning and USDt micropayments built-in, it's easy to implement and use powerful paid features in apps. Peers control everything about their own data, including how it’s bought and sold. The days of tokens, ads, hidden incentives, and data harvesting are over.
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    Tox

    Tox

    Tox

    Whether it's corporations or governments, digital surveillance today is widespread. Tox is easy-to-use software that connects you with friends and family without anyone else listening in. While other big-name services require you to pay for features, Tox is completely free and comes without advertising — forever. Chat instantly across the globe with Tox's secure messages. Keep in touch with friends and family using Tox's completely free and encrypted voice calls. Catch up face to face, over Tox's secure video calls. Share your desktop with your friends with Tox's screen sharing. Trade files, with no artificial limits or caps. Chat, call, and share video and files with the whole gang in Tox's group chats.
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    PryvateNow

    PryvateNow

    PryvateNow

    PryvateNow is a comprehensive communication platform that encrypts and secures voice and video calls, instant messages, emails, and conference calls, both on and off the network. It offers solutions tailored for small and medium-sized enterprises, corporate entities, and large enterprises, ensuring full control over communications and data. Key features include Post-Quantum ZRTP encryption for world-leading data security, built-in auditing and compliance aligning with MiFID II, HIPAA, and GDPR, and white-labeled OEM versions of Pryvate Closed User Groups (CUG) available. The platform also provides a Secure Integration Kit for VoIP, allowing providers to integrate Pryvate’s secure communication suite into their existing platforms seamlessly. PryvateNow's technology encompasses encrypted voice and video calls, secure email, file transfer and storage, and secure voice and video conference calls.
    Starting Price: $1.25 per month
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    Facebook Messenger
    Turn conversation into customer loyalty with Messenger. Messenger helps you simplify customer acquisition by providing a direct, conversational way for people to take action where they already spend their time. Building a presence on Messenger allows people to browse your products and services, and purchase them directly in the conversation. Building an experience on Messenger can help get your business, product or service in front of more people. Whether you’re launching a new product or driving awareness, conversation creates a meaningful connection with your business. Integrating Messenger into a customer service strategy allows customers to communicate with your business on their terms. No more waiting on hold or keeping website windows open. And the conversation stays in Messenger, an easily accessible spot for questions and re-engagement.
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    Orion Messenger

    Orion Messenger

    Crown Sterling Limited

    The only platform allowing for large encrypted group chat and social media communications in an unmonitored and uncensorable environment. Communicate freely with quantum-proof end-to-end encryption. No ads, trackers, data profiteering, hacks, or censorship, ever. You can have unlimited numbers of members in your community.
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    Fedi

    Fedi

    Fedi

    Introducing Fedi. The Community Superapp for chat, money, and more. Fedi combines chat, money, and more in one Community Superapp, run by and for communities and their members. Fedi provides a solution that joins Humans and Technology, making it fast, affordable, and accessible through a network of trusted individuals worldwide. We understand that every community is unique. That's why our customizable federations allow you to build a platform that fits your community's specific needs. Choose your favorite apps, websites, and functionalities to create a personalized experience that truly reflects your community.
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    LINE

    LINE

    Naver

    Free Messaging Whenever, Wherever. Send free one-on-one and group texts to your friends anytime, anywhere! LINE is available for a variety of smartphone devices (iPhone, Android, Windows Phone, BlackBerry, and Nokia) and even your PC. Free Voice & Video Calls. Call friends and family as often as you want, for as long as you want. Free international voice and video calls make it easy to stay connected. Currently available for iPhone, iPad, Android, Windows Phone, PC (Windows and Mac), and LINE Lite on Android. Share exactly how you’re feeling by choosing from over 10,000 stickers and emoticons! Visit the Sticker Shop to discover original stickers of your favorite characters and celebrities. LINE NEWS is the most popular news content curation service in Asia and aims to deliver valuable content that enrich your everyday life. Receive medical consultations at home when you don't have time to visit a hospital or want to avoid the crowd.
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    Anonymous Messenger

    Anonymous Messenger

    Anonymous Messenger

    A peer-to-peer private anonymous and secure messenger that works over Tor. It's also free and open source software which gives users the freedom of changing it and redistributing it under the terms of the GNU General Public License v3. Anonymous Messenger utilizes Tor for its anonymity network and data transport security using the onion v3 protocol and the ability to run onion services on any device and connect directly and anonymously without having to set up any servers, also it uses the signal protocol to encrypt all data before sending it over the Tor network directly to the intended receiver, which means we get two layers of end-to-end encryption without using any server or service. Instead of using HTTP Anonymous Messenger, uses its own transport protocol which is written for anonymity and simplicity. For example, when we send a message we encrypt it using the Signal protocol then we establish an onionV3 encrypted connection and send the encrypted message.
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    Sudo Platform

    Sudo Platform

    Anonyome Labs

    Sudo Platform is an API-first, developer-focused ecosystem that delivers the tools necessary to empower our partners to quickly and completely deliver to end-user consumers the necessary capabilities to protect and control their personal information while navigating the digital world. It provides a modular, quick to implement, and powerful collection of the most important digital privacy and cyber safety tools. including safe and private browsing, password management, VPN, virtual cards, encrypted and open communications, and decentralized identity. This developer-focused platform includes: Developer-focused documentation API-first ecosystem SDK source code via GitHub Sample applications for test-to-deploy of various capabilities Vendor-brandable (white-label) apps for quick go-to-market deployments.
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    Nextcloud Talk
    Meetings with colleagues, customers and partners - have a personal conversation with one click. Keep conversations private with Nextcloud Talk. Nextcloud talk protects your communication better than other team collaboration platforms like Microsoft Teams or Slack, making sure your data stays on your servers. Nextcloud Talk goes further than other encrypted communication technologies by keeping even metadata from leaking. This ensures you stay in complete control of communications. When SCM was looking for a simple, secure and well designed messenger platform that could be hosted on-premises, a decision was made for Nextcloud Talk. A Professional Services project from Nextcloud GmbH provided several features SCM required and today, the legal, human resource, financial and PR experts of SCM can easily communicate and collaborate during their business trips.
    Starting Price: $6.6 per user per month
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    SWISS SECURIUM

    SWISS SECURIUM

    ALPEIN Software SWISS AG

    SWISS SECURIUM is a cloud-based, all-in-one solution designed to provide highly secure collaboration and encrypted communication for businesses. Hosted exclusively in Switzerland, the platform ensures that all data remains encrypted and accessible only to authorized users, adhering to the country's stringent data protection standards. Key features include wiretap-proof voice and video telephony, an encrypted instant messenger supporting multi-user chats and file transfers, a dedicated email service, seamless data exchange capabilities, and a convenient password manager. The platform also offers optional remote desktop access and a video conference tool, all integrated into a user-friendly interface. Administrators benefit from a simple management interface for user administration, access rights, policies, VPN configurations, and two-factor authentication. Designed to meet the needs of small and medium-sized enterprises and larger organizations.
    Starting Price: $188.55 per month
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    SalaX Secure Messaging
    SalaX Secure Messaging is a super secure application for real-time communications over encrypted chats, and audio and video calls. Build your own authorized channels for compliance and record-keeping. SalaX Secure Messaging solution is developed by SSH Communications Security, using both the Element communications platform and the decentralized Matrix open standard for secure and interoperable communications. Communicate within and outside your organization in real time over chat as well as audio and video calls. Invite and connect with third-party organizations, regardless of the communication tool(s) they use. Keep your sensitive data secure even when communicating externally. Secure Messaging can be flexibly deployed in the cloud or on-premises, depending on your organization's data sovereignty needs and industry regulations. Using a self-hosted server, you maintain full control over all messages and shared files.
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    Confide

    Confide

    Confide

    Confide uses industry-standard end-to-end encryption to keep your messages safe and to ensure they can only be read by the intended recipients. Messages disappear forever after they are read once, making them as private and secure as the spoken word. Confide’s patented ScreenShield technology keeps your communication safe by preventing screenshots of your messages. Confide utilizes industry-standard cryptography to keep your messages safe and secure. We combine this with a simple and intuitive user experience to provide superior security, with no configuration required. All messages between Confide users are end-to-end encrypted. Encryption keys are generated locally on each device and the private key never leaves the device, ensuring that only the intended recipients can read your messages. All communication goes through Transport Layer Security (TLS), preventing any possible man-in-the-middle attack and providing yet another layer of security, privacy, and data integrity.
    Starting Price: $4.99 per user per month
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    LinkUS

    LinkUS

    SunSmart Technologies

    LinkUS - The private enterprise messaging app helps large enterprises in securely communicating within the organization and among their customers & suppliers. LinkUS helps in faster and secured communication with easiness across the organization. LinkUS is Very light and is available on web, Android and iOS based devices. Data is stored completely private, secured and encrypted within the data center of the corporate. You can create any number of groups in LinkUS. Further there is no limitation on the number of users in your group. LinkUS comes with real time language translator, so that the users can view the content in their preferred language dynamically. Similarly, when user types in their preferred language, LinkUS does auto translation 2 other people based on their language preference. Users can share text, smiley's, audio, video, camera photo, real-time camera picture, any files on LinkUS.
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    Snapchat
    Snapchat - The fastest way to share a moment! Snapchat lets you easily talk with friends, view Live Stories from around the world, and explore news in Discover. Life's more fun when you live in the moment! We believe that reinventing the camera represents our greatest opportunity to improve the way people live and communicate. We contribute to human progress by empowering people to express themselves, live in the moment, learn about the world, and have fun together.
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    Threema Work

    Threema Work

    Threema GmbH

    Threema Work is a secure and GDPR-compliant business messenger that facilitates mobile communication in companies and organizations. The messaging app is easy to use and doesn’t require a phone number or email address. With Threema Broadcast, companies can reach their entire staff, individual recipients, and external partners with a single click. Threema MDM allows administrators to preconfigure the app and make sure it’s used in line with corporate policies. Threema Work is a chat solution tailored to the needs of companies, organizations, schools, and governments that require the highest level of security in their business communication. Secure, easy-to-use, and privacy-compliant business messenger with an extensive feature set for efficient corporate communication. “Threema dominates as a privacy-first and flexible business communications app.” The Forrester Wave™: Secure Communications Solutions, Q3 2024
    Starting Price: $3.00 per user per month
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    bitchat

    bitchat

    bitchat

    bitchat is a decentralized peer-to-peer messaging app that operates over Bluetooth mesh networks, requiring no internet, servers, or phone numbers. It offers end-to-end encryption for private messages and channels using modern cryptographic protocols to ensure security and privacy. Users can join or create topic-based channels, send private messages, and communicate without accounts or persistent identifiers. The app supports offline message delivery with store-and-forward functionality and includes privacy features like cover traffic and emergency data wipe. With native support for iOS and macOS, bitchat is designed for secure, private communication in local environments. Its optimized performance includes message compression, adaptive battery modes, and efficient networking to extend usability.
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    Verifyre

    Verifyre

    Verifyre

    Verifyre is the next generation of messaging. Meet Verifyre, the world’s first blockchain verified & audited messaging app. Connect with users and businesses with total peace of mind in a secure and verified environment. Store and share your documents without insecurity. From identifying true user identity, sending & receiving messages, transacting sensitive information, and managing personal files in a secure wallet, Verifyre keeps your digital exchange of information secure. Send & receive messages with businesses or users only verified within the Stirdie network. Have easy access to all sent & received messages in real time. Users and businesses with access to Verifyre go through strict layers of verification to validate real identities. Know exactly who you are communicating with at every touch point. Securely store IDs and files as well as manage the secure sharing between verified parties for convenient access without having to share the same data multiple times.
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    QQ

    QQ

    Tencent

    Video chat, voice messages, rich personality expressions... QQ supports a variety of communication methods, allowing you to speak freely, share joy, touch and life with friends, and feel the fun of being online with 100 million people at the same time. QQ International has a built-in translation function for chat, which helps you overcome language barriers, make friends from all over the world, learn about foreign cultures, or maintain communication with business partners in other countries! You can register with your Facebook account and add friends from your address book and Google contacts. You can also use the "Nearby People" function to discover QQ users around you, chat with them randomly, and never get bored! No longer remember your wonderful moments alone, sharing is caring! Qzone makes it easier for you to share your current situation with the people you care about and keep up with their latest news.
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    Flare

    Flare

    Flare

    Flare is an all‑in‑one group communication and management app that combines chat, events, privacy controls, and member administration in a single interface. It offers both back‑and‑forth messaging and announcement‑style “walls,” so groups can choose an iMessage‑like layout for small‑group chats or a Facebook‑style feed for broader updates. Event tools include a built‑in calendar with weekly and monthly views, guest‑list management, attendance, and uncompressed photo and video galleries; hosts can issue secure, rotating QR‑code tickets for check‑in and integrate attendance with a built‑in points system. Group leaders can maintain comprehensive contact lists, track birthdays, manage alumni networks, and award points for engagement. Best‑in‑class privacy and moderation features let admins disable screenshots and recordings, suspend or remove members, delete messages, or clear entire chats without deleting the chat thread.
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    Mattermost

    Mattermost

    Mattermost

    Mattermost is a flexible, open source messaging platform that enables secure team collaboration. Build intuitive workflows and collaborate across large teams without worrying about security or data privacy. Get up and running quickly with hundreds of existing integrations, or build out custom workflows that scale to tens of thousands of concurrent users. Many of the world’s leading privacy-conscious enterprises work better with Mattermost by connecting people, tools, and automation to increase collaboration. DevOps teams use Mattermost to power collaboration at every stage of the DevOps lifecycle. Mattermost unifies people, tools, data, and automations to help your team increase innovation and agility. Mattermost is an open source Slack alternative. It's written in Golang and React and runs as a single Linux binary with MySQL or PostgreSQL. Use the features you like (file sharing, real-time group chat and webhooks—to name a few) and access the source code.
    Starting Price: $3.25 per user per month
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    TokLok

    TokLok

    TokLok

    TokLok is an ideal solution for organizations in which the security and confidentiality of information being exchanged is paramount. There’s no reason to worry that information about your telephone, location or any activity has been shared for marketing purposes. The app is based not only on encrypted conversations but also on the fact that no one from outside the user’s space is able to contact them. Users don’t have to wonder if there’s a price for which the developers of the free software will sell access to their data. TokLok guarantees completely secure communication. It’s an ideal solution for private conversations and securing business information. All your messages and connections are encrypted in such a way that only you and the people you’re chatting with have access to them. Other users of your space see only the name and surname you’ve provided. Nobody has access to other information. We don’t collect or record any data about users’ devices.
    Starting Price: $1.14 per user per month
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    SecuSUITE

    SecuSUITE

    BlackBerry

    Certified to meet the highest security requirements, SecuSUITE® protects against threats to enterprise, and local and national security by enabling secure communications on conventional mobile devices. Whether operating locally or abroad, employees can make secure phone calls and exchange secure messages, including group chats, using the off-the-shelf iOS® and Android™ devices they already carry, rather than bulky, inconvenient and complicated specialized communications systems. Where there’s the greatest threat, you need the highest security. With SecuSUITE, calls are encrypted from the mobile device all the way back to the crypto gateway installed in your organization’s trusted network, so eavesdroppers can’t hear a thing. Break-out rom a SecuSUITE enabled mobile device to the user’s home network and from there to external mobile or landlines via PSTN extension.
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    Matrix

    Matrix

    The Matrix.org Foundation

    An open network for secure, decentralized communication. Matrix is an open source project that publishes the Matrix open standard for secure, decentralized, real-time communication, and its Apache licensed reference implementations. Matrix gives you simple HTTP APIs and SDKs (iOS, Android, Web) to create chatrooms, direct chats and chat bots, complete with end-to-end encryption, file transfer, synchronized conversation history, formatted messages, read receipts and more. Matrix provides state-of-the-art end-to-end-encryption via the Olm and Megolm cryptographic ratchets. This ensures that only the intended recipients can ever decrypt your messages, while warning if any unexpected devices are added to the conversation. Matrix owes its name to its ability to bridge existing platforms into a global open matrix of communication. Bridges are core to Matrix and designed to be as easy to write as possible, with Matrix providing the highest common denominator language to link the networks.
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    Nicegram

    Nicegram

    Nicegram

    Discover the ultimate Telegram client, Nicegram! Elevate your messaging with a secure, AI-enhanced app that brings advanced features to your fingertips. Enjoy top-notch privacy with Telegram's encryption, manage multiple accounts with ease, and let our AI assistant optimize your communication. Features include: – Unlimited Accounts: Keep personal and professional chats separate. – AI Assistance: Smart suggestions, text & image generation, and equation solutions. – User Identity Management: Customize your online presence with unique privacy tools. – Advanced Text Features: Quick replies, built-in translator, instant forwarding, and more for a personalized experience. – Bulk Actions: Efficiently manage messages with options to archive, delete, or forward in bulk. Join a cross-cultural community, participate in discussions, and shape the future of messaging. Unlock premium tools with simple in-app purchases. Download Nicegram now for an unmatched messaging experience!
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    BBM Enterprise

    BBM Enterprise

    BlackBerry

    Enterprise-grade Messaging and Conferencing Solution with End-to-end Security and Privacy. BBM® Enterprise offers secure text, voice, video, group chat and conferencing on any device, including smartphones and desktops. It’s the ideal communications solution for businesses and working professionals, with its end-to-end encryption on multiple endpoints, robust privacy policies and enterprise-grade features.
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    Beeper

    Beeper

    Beeper

    Beeper unifies all your messaging apps—like WhatsApp, iMessage, Instagram, Telegram, Slack, and more—into one secure inbox. It lets you send, read, and organize conversations across multiple services and devices without switching apps. Messages sync seamlessly between Android, iPhone, Windows, macOS, and Linux, ensuring your chats are always up to date. Built with privacy in mind, Beeper supports on-device connections, so your data stays on your hardware and never passes through unnecessary servers. Power users can manage reminders, schedule messages, and streamline workflows for professional communication. With its simple interface and advanced features, Beeper makes chatting across platforms effortless and efficient.
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    VioTalk

    VioTalk

    VIOTALK

    Record Free Video Messages without using device memory from any IOS device, including iPad, on any network. All you need is 3G or WiFi and you can connect with other VioTalk users anywhere! Simply Record & share Video message and send to your friends and family to any VioTalk contact directly. Record and Share video message social media with your friends and family and also as text message & email. Never miss a Video message VioTalk notifies unread messages for each user. Automatically finds the contact of VioTalk user from your device. Talk to friends and family by just sharing event id by text message, email or any social share start instant and quality live streaming. Experience power of quality Video communication through VioTalk makes the most out of video messaging with cloud recording no need to think about memory shortage.