Alternatives to Proton Mail
Compare Proton Mail alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Proton Mail in 2025. Compare features, ratings, user reviews, pricing, and more from Proton Mail competitors and alternatives in order to make an informed decision for your business.
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1
Shift
Shift Technologies Inc.
Shift is the first fully customizable browser that empowers you to make the most of your life online. Shift allows you to drag and drop apps, bars, and controls, to create a central hub that adapts to however you work. Sign into 1,500+ web apps, swap instantly between Spaces for work, side hustles or personal browsing, and stay logged into multiple accounts at once. In addition, Shift is proudly pioneering carbon-neutral browsing as part of its promise to reimagine what browsers can do—not only for users, but for the planet. Founded in 2016 in Victoria, British Columbia, Shift is a Certified B Corp within the Redbrick portfolio. Key capabilities & features - Build your browser: Create a custom layout for how you use the internet. - Create Spaces: Create separation between work, side hustles, and passion projects. - Integrate Apps: Add web apps to Shift to customize its capability. - Templates: Choose from 6 different layouts to build on. -
2
Proton Drive
Proton AG
Proton Drive is the all-in-one workspace for storing sensitive data and collaborating with your teams, clients, and partners. Collaborate securely without compromising control: Share client files, contracts, and sensitive business documents with full end-to-end encryption. You control who can access what. Set passwords, add expiry dates, or revoke access anytime. Protect all your business data: Plans come with 1 TB of storage allowance per user, giving your team enough space for all their files and docs. You can always add more storage later if needed. Simplify compliance across industries: Proton Drive supports GDPR, HIPAA, NIS2, DORA, and ISO 27001 compliance out of the box, and has been successfully audited for SOC 2 Type II. There's no need for custom configurations or third-party tools, as this helps you meet regulatory standards with minimal effort. -
3
Greatmail
Greatmail
Dependable cloud based email hosting with spam filtering, antivirus protection, generous storage and webmail. Compatible with Outlook and all other POP3/IMAP clients. High volume SMTP service for responsible senders. Outbound relay service for transactional messages, email marketing campaigns, newsletters and other applications. Dedicated email servers, clustering and multiple IP load balancing for high volume senders. Fixed monthly cost with unlimited sending and reputation monitoring. Greatmail is an email service provider (ESP) specializing in business class email hosting, SMTP hosting and email servers. For ISPs, application programmers and cloud developers, we also provide custom solutions including dedicated IP servers and process specific, load balanced configurations with multiple servers. -
4
eM Client
eM Client
Boost your email and skyrocket your productivity with the best email client for Windows and macOS. eM Client is a fully-featured email client with a clean and easy-to-use interface. It also offers features for calendars, tasks, contacts, notes, and chat. eM Client's compatibility is unmatched. You can connect to any email service – it will work. This email client works seamlessly with Google Workspace, Office 365, Outlook, Exchange and virtually all conceivable email technologies. Integrates with Online meeting tools such as Zoom, MS Teams, Google Meet and more. eM Client enhances email communication for professionals and home users alike. It is the only email app on the market with the full support of server-side rules and search, instant message translation, "Snooze email" and “Watch for reply” features + easy to use email encryption (PGP and S/MIME). It also works perfectly with Gmail, including support for tags and signature synchronization.Starting Price: $59.95 one-time fee -
5
NeoCertified Secure Email
NeoCertified
NeoCertified protects sensitive information through our secure email application across our versatile Cloud-based platform on any web browser, through Microsoft Office 365/Outlook plug-ins, and Gmail integration. iPhone + Android mobile apps are also available directly on your mobile devices. We have provided federally compliant, secure email solutions since 2002, and have helped businesses send and receive secure emails on any web browser or mobile device. NeoCertified also works across all email providers to give businesses the flexibility and assured protection they desire and deserve.Starting Price: $99.00/year/user -
6
Paubox
Paubox
Healthcare's simple, easy, and scalable way to email secure, HIPAA compliant patient information. Keeping patient data secure and remaining HIPAA compliant is a top concern for healthcare organizations, especially when it comes to email. Paubox Email Suite provides guaranteed encryption so you can rest assured your patient data is protected. Our HIPAA compliant email service removes the hassle of portals and passcodes by sending encrypted emails that can be read right in your recipient’s inbox. Healthcare email encryption is easy with our patented tools which integrate easily into your existing email system with no training necessary for employees. Paubox HIPAA compliant email service is designed to empower IT and simplify the process for end-users, making the frustrations and vulnerability of emailing PHI a thing of the past.Starting Price: $29/month -
7
Microsoft 365
Microsoft
Microsoft 365 for Individuals is a complete productivity suite that combines powerful applications, secure cloud storage, and AI-driven tools to help users achieve more in their daily lives. It integrates popular apps like Word, Excel, PowerPoint, Outlook, OneNote, and OneDrive, all enhanced with Copilot—Microsoft’s intelligent AI companion. The platform enables seamless collaboration, creativity, and organization across devices, including PC, Mac, iPhone, iPad, and Android. With Microsoft Designer, users can create stunning visuals, while Clipchamp adds professional-grade video editing capabilities. Built-in Microsoft Defender provides advanced security for personal data and devices. Microsoft 365 empowers individuals to imagine, create, and accomplish with greater efficiency and confidence.Starting Price: $9.99/month -
8
Google Workspace
Google
G Suite just got better — introducing Google Workspace (formerly G Suite). Everything you need to get anything done, now in one place. An integrated workspace that’s simple to use, Google Workspace lets you spend less time managing your work and more time actually doing it. Address what’s important and let Google handle the rest with best-in-class AI and search technology that helps you work smarter. Work from anywhere, on any device – even offline – with tools to help you integrate, customize, and extend Google Workspace to meet your team’s unique needs. Similar to G Suite, all Google Workspace plans provide a custom email for your business and includes collaboration tools like Gmail, Calendar, Meet, Chat, Drive, Docs, Sheets, Slides, Forms, Sites, and more. We have a variety of plans that are designed to meet your unique business needs. Discover which plan best fits your business needs on our plans and pricing page.Starting Price: $6 per user per month -
9
CTemplar
CTemplar
We support anonymous usage and do not stockpile your personal data. Therefore, nothing can be made to reveal it. We use strong encryption and state-of-the-art technologies. This ensures the confidentiality of your messages. Iceland has among the strongest privacy laws that allow anonymous usage and instantly deleting your data. CTemplar’s exclusive 4-Wall Protection guarantees complete wall-to-wall protection of your data. Set a phrase that will be shown in your account. This will alert you to any phishing attempt. We allow anonymous payments using Monero. We are still building the monero payment processor so XMR payments are completed by contacting support. Automatic payments can be made with Bitcoin and card. Our server location in Iceland provides nearly unlimited natural energy resources and it's proudly run 100% by green energy, specifically geothermal and hydropower.Starting Price: $8 per month -
10
CounterMail
CounterMail
CounterMail is a secure and easy to use online email service, designed to provide maximum security and privacy without any unnecessary complexity. You can access your email account at any time, from anywhere in the world. Your account will always be encrypted and anonymous. CounterMail's encryption works automatically and transparently, it requires no specialized computer skills or knowledge. If you are comfortable using services like Hotmail or Gmail, you will be comfortable using CounterMail's secure email! We are using a strong encryption protocol called OpenPGP, with 4096 bits encryption keys to protect your data. To the best of publicly available information, there is no known method which will allow a person or group to break OpenPGP:s encryption by cryptographic or computational means. -
11
Canary Mail
Canary Mail
Email, meet AI. Canary can write your emails, prioritize what needs attention, silence spam & much more. Say hello to your Inbox Copilot!Starting Price: $20/month -
12
Infomaniak
Infomaniak Network
Infomaniak is a major cloud player in Europe and the leading developer of web technologies in Switzerland. From the design of data centers and products to the orchestration of cloud infrastructures, Infomaniak is a Swiss cloud player that controls its value chain from end to end and is exclusively owned by its employees. This independence enables it to guarantee the security, confidentiality and sovereignty of the data of more than one million users in more than 208 countries. At the heart of Europe in Geneva and Winterthur, Infomaniak develops all the solutions that companies need to ensure their online visibility and sustainable development. -
13
Hushmail
Hushmail
Hushmail protects your clients by adding encryption to your emails, web forms and e-signatures. It’s secure, HIPAA-compliant, and trusted by healthcare professionals worldwide. Best of all, Hushmail is easy to set up and use. Send your first encrypted email today, and set up a secure online intake form in minutes. Your Hushmail account works just like a regular email account, with added security features to help keep your data safe. Send and receive encrypted email on the web and iPhone. Access your account using Outlook, Apple Mail or your Android smartphone. Move your forms online in minutes. Hush™ Secure Forms is our secure alternative to old-fashioned paper forms and includes online signing for your most important digital forms. Switching from pen and ink to e-signatures has never been easier.Starting Price: $9.99/month/user -
14
Disroot
Disroot
Disroot provides secure email accounts for your desktop client or via a web interface. The communication between you and the mail server is encrypted with SSL, providing as much privacy as possible. Furthermore, all the emails being sent out from our server are encrypted as well (TLS) if the recipients email server supports it. This means that emails are no longer sent as traditional "postcard", but are actually put in an "envelope". Our webmail is powered by RainLoop. Rainloop is a modern approach to webmail. It's simple, fast and provides most of the features one could expect from webmail. Select your background picture. Display conversations in a threaded mode. The interface is being translated to many languages. Set up rules to automatically move or copy email to specific folders, forward or reject emails. You can add your contacts and even link your Nextcloud contacts directly into the webmail. -
15
GoDaddy Email
GoDaddy
Everyone has email, but not all email is the same. GoDaddy Professional Email puts your brand and business in the spotlight with each email you send. 93% of GoDaddy Professional email customers agree that it’s essential to their business. Ever accidentally delete an email or attachment that was critical to your business email account? Email Backup lets you restore it with just one click. Keep the wrong people from intercepting your small business email and getting access to your company’s – or your client’s – confidential information. If your industry requires you to save data, Email Archiving keeps you in compliance by storing emails in a secure, easily searchable database. Professional email that matches your domain. TB secure online storage. The latest Office version installed on up to 5 PCs or Macs per user.Starting Price: $1.99 per user per month -
16
Posteo
Posteo
Posteo is a secure and sustainable email service based in Berlin that focuses on privacy and environmental responsibility. With 100% green energy powering their operations, Posteo offers ad-free email accounts that are built to ensure user data remains private. It provides features like email encryption, calendar syncing, and an address book, all accessible from multiple devices. The service prides itself on not collecting personal data, protecting user identity, and offering a simple and intuitive user experience for just €1 per month. -
17
Pobox
Pobox
Unlock your email identity. Pobox wants you to own your email address for life. Our useful features let you decide how email should work for you. Get an address you never have to change, at your own domain or one of ours. Mailstore is your Pobox email Inbox. It includes 50GB of storage that you can access with webmail, IMAP or POP. Our customer service specializes in solving problems, not giving you the runaround. Filter first! We can block mail, send you a push notification, and lots more, all before it hits your inbox. Spam protection isn't one size fits all. We let you customize to fit your comfort level. Our accounts have lots of flexible features, to reflect how you use email. Use Pobox to put your workflow on steroids. We can Import your Mailbox from another provider, to get started quickly. Native iOS and Android apps make the experience even better on your phone. Webmail uses our parent service Fastmail's best-in-breed mobile-friendly interface.Starting Price: $20 per year -
18
Migadu
Migadu
Our base offer is standards-oriented email hosting with full support for SMTP, IMAP4, POP3 as well webmail. No proprietary protocols or clients, ever. For all your needs, you get first-hand assistance from real postmasters maintaining the system. We do not outsource our support. We price email based on actual usage, not address space. It's your domain and all addresses on it are at your disposal at no extra cost. Everyone in the tech business plays the advertising card at some point. We've played ours already. No ads here ever, not even our own. Going off-line for a while? Setup a simple auto-responder so people do not expect an immediate answer. As we use standard email protocols, any standard email client with non-obsolete secure communication protocols will work. A copy of once-received messages in your Inbox can be automatically forwarded to your secondary addresses. Up to 25 of them.Starting Price: $9 per month -
19
MeMail
MeMail
Your email name can be as unique as you are! MeMail offers personalized email addresses that make a great first impression, letting your email address tell your story before even saying a word. Our email addresses are unique and memorable, which means you can stop using the email address you got in school! MeMail does not display 3rd party advertising or include hidden ads. We believe in keeping your communications private and we won't analyze your messages for advertising purposes. It is quite unnerving to see ads beside our personal information. Many email providers, in order to target you with ads based on your private email messages, share data about you with businesses and individuals that have something to sell. The way we see it, your personal emails should be secure—unwanted ads are an invasion of our privacy. At MeMail, we do not allow the scanning of your personal information by third parties.Starting Price: $2.49 per month -
20
MDaemon Email Server
MDaemon Technologies
The MDaemon Email Server was one of the first Microsoft Exchange alternatives offered to businesses around the world. It has been developed with the ongoing input from IT professionals seeking an easy-to-use, reliable, and secure mail server that does not require expensive administration or impose high per-user costs. It simplifies messaging and collaboration with a focus on security and privacy, an intuitive, user-friendly web mail design and by offering administrators Mobile Device Management, Business Instant Messaging, Document Sharing, and other enterprise-class features that can be managed with minimal support. MDaemon Email Server supports IMAP, SMTP, and POP3 protocols, and features include: integrated webmail with IM and document sharing, Outlook support, compromised password alerts, color-coded log files for quick and easy troubleshooting, customizable email policy setting to fit your unique network environment, Mobile Device Management, Account Hijack Detection, and more.Starting Price: $360 per year -
21
Lavabit
Lavabit
Secure email for the world. Because everyone has the right to communicate privately. Flow is the most secure email solution for traditional email—compatible with most email clients. Volcano—our free, open source mail client—takes full advantage of the Dark Internet Mail Environment. Magma is our open source server for the Dark Internet Mail Environment—perfect if you need to host your own secure email. We're pioneers in encrypted email who believe all people have the right to private and secure communication. By establishing secure, end-to-end encryption standards and technologies, we're revolutionizing how the world communicates and protects its digital privacy. -
22
Kolab Now
Apheleia IT AG
Secure and private email, calendars and more. 100% Free & Open Source Software (FOSS). Open standards and formats used for all storage and communication. No vendor lock-in. All data stored under Swiss jurisdiction. User data never transmitted to any third party without explicit consent. GDPR, HIPPA and PCI compliant. Built secure from the ground up. Supports perfect forward secrecy (PFS). End-to-end encryption available. No back doors. Our documentation contains answers to most frequently asked questions and much more. Are you looking for an instant answer to your question or a quick solution for your problem, our Knowledgebase is where you will likely find it. If you can’t find the answer in our documentation, you can always contact support.Starting Price: $9.90 per month -
23
Edison Mail
Edison Software
We spend most of our time in mail, often reading about innovation and productivity. Somewhere along the way, mail got lost. So, we set out to build the best mail experience in the world for mobile. Get organized with categories. The app's assistant will automatically categorize messages for you to make it easier to find. Like peanut butter and jelly, some things go together. Get alerts for flight status changes including delays, cancellations and gate changes. Monitor the price protection window on recent purchases and get notified if the price drops. Get the forecast for my upcoming trips in the assistant to help me pack. Get notified when packages are out for delivery, and view details right in the assistant. Newsletters and mailing lists you don't read and may want to unsubscribe from. Surface directions to the airport for your next flight or your hotel for quick one tap access. -
24
GMX
GMX
What makes GMX stand above other free email providers? We ensure that your email and other data is safe at all times with powerful antivirus protection and spam filters. And for even more peace of mind, you can activate email encryption and two-factor authentication. Need more than one email address? No problem – you can create up to ten in a single account and manage all these alias addresses in a single inbox. Additionally, GMX will help you stay organized with an easy-to-use online calendar and address book. Finally, with access through any computer using our webmail feature and on all your devices with our mobile apps, you can be sure that you are always in touch with those who matter most. GMX prides itself on providing unparalleled email services to each and every user. We are constantly developing new and exciting features that make our email accounts stand out from the crowd.Starting Price: Free -
25
Atomic Mail
Atomic Mail
Atomic Mail is a secure and user-centric email hosting provider, dedicated to offering privacy-first email services. With features such as alias creation, robust security measures, and seamless account recovery, AtomicMail ensures your email experience is both private and hassle-free. Creation of Aliases (Hide-my-email): Maintain your privacy by creating multiple email aliases; Spam Free, No Ads; Email Password Protection; End-to-End Encryption: only you and your intended recipient can read the message; Zero Access Encryption: Atomic Mail cannot access your emails; Account Recovery with Seed Phrase: Recover access to your account with a unique seed phrase. Can regain control of your email account without compromising security.Starting Price: $0 -
26
RMail
RPost
RMail® is the e-security platform by RPost®, a global leader since 2000. RMail specializes in elegantly easy to use email encryption for privacy and compliance, e-signatures, legal e-delivery proof, secure file sharing, email impostor protection, document rights management, and AI-infused services to prevent data leaks and human e-security errors. RMail’s transmission e-security services are most often used by businesspeople or business systems that send important, sensitive, or consumer-regulated information. These RMail services are generally applied to those messages where the sender needs functionality beyond standard email in terms of (a) easier to use and more automated email encryption for privacy compliance, (b) returning a verifiable proof record of who said what to whom by email, (c) assurance and peace of mind related to delivery and open status of important and time-deadline email, (d) need a timestamped proof of content delivered, (f) need to share large files securely.Starting Price: $7/month/user -
27
Skiff
Skiff
Skiff is a private, end-to-end encrypted workspace with Mail, Calendar, Pages, and Drive products for completely secure communication and collaboration. All Skiff products are designed with security and privacy in mind. All apps are built with end-to-end encryption (E2EE), so you never have to share your personal information, sensitive data, or private keys with anyone else. At all times, only you can access the content of your emails. Generous free tier - Enjoy 10 GB of free storage for your email, attachments, documents, and notes. - Create up to 4 free email aliases to protect your identity. Open-source and audited - Skiff Mail is open-source, uses open-source cryptography, and undergoes external security audits. - You can access our whitepaper and code at skiff.com. No trackers or ads - Sign up and upgrade without sharing any personal information; use crypto payments in many different currencies to upgrade. - Your data is never collected, sold, or shared. -
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Thexyz
Thexyz
Secure and private email for businesses. Create an unlimited number of aliases or identities, block tracking pixels by default & customize filters. Fast push email syncs contacts, calendar and files with our MobileSync Cloud Drive service. Further protect your organization with domain DNS hosting and website security services.Starting Price: $1.95/month/user -
29
StartMail
StartMail
StartMail is a secure, private email provider designed to protect your privacy. With StartMail, you can create disposable email addresses anytime, keeping your real inbox safe from spam. We believe privacy is a fundamental human right, and we’ve made it simple for you to protect yours. Even when your recipient doesn’t use encryption, you can still send password-protected messages with just one click. Our service complies with Dutch privacy laws—some of the strictest in the world—and adheres to European privacy standards. For professionals, StartMail also provides the option to secure your own domain with custom email addresses. No software downloads or installations are required; our easy setup gets you up and running in minutes.Starting Price: $35.93 per year -
30
Fastmail
Fastmail
Email you can feel good about. features you’ll love. You get 100% of our efforts and expert support when you need it. Email holds the details of your life. Here, your story is protected, not monetized. Thoughtful and speedy email, calendars, and contacts; all ad-free. Built with you in mind, you’ll love our intelligent features. Internet companies use your data as a way to get rich. But it doesn’t have to be this way. Take back your privacy and get a better email experience. With your email on your side, you spend more time doing what you love. Use Fastmail in your web browser, on mobile devices, and on desktop apps (Outlook, Thunderbird, Mac Mail). Breeze through your day with email, calendars, and contacts all in one app. Seamlessly import your data. Keep your life organized with a full-featured inbox. Bring all your calendars together. Share with your favorite people. Use your custom domain, and own your email address forever.Starting Price: $3 per user per month -
31
HEY.com
Basecamp
“Free” email like Gmail isn’t free — you pay by giving up your privacy and valuable personal data. That’s expensive. Since we’re not in the privacy invasion business, we charge a flat, all‑inclusive $99/year for HEY. That’s reasonable. Every account includes a @hey.com email address of your choosing. Each and every email-redefining feature in HEY is yours to use. Use HEY on the Web, Mac, Windows, Linux, iPhone, iPad, and Android. HEY’s spy pixel blocker stops people from snooping on your activity. Plenty of room for all your emails and attachments. We won’t use your personal data to sell ads or any other purpose.Starting Price: $99 per year -
32
Mail.com
Mail.com
Choose your email address from our huge selection of domains – from @elvisfan.com to @consultant.com – to suit all your needs. At mail.com you can create a personal and unique email address to express who you are, entirely for free. Start by choosing your username and desired email domain from the 200 domains which are listed below. Become a premium user to benefit from exclusive features. Once you register as a free user, you can easily upgrade your account. mail.com is a free webmail client based in the United States. It offers a wide range of unique email domains, a customizable user interface, as well as numerous useful features integrated in each email account. Purchased in 2010 by the German United Internet Group, Europe's leading internet specialist and one of the world's largest web hosting provider.Starting Price: Free -
33
Mailbird
Mailbird
Mailbird is a fast, modern email client for Windows and macOS, trusted by millions with over 4 million downloads. It brings all your accounts—Gmail, Outlook, iCloud, IMAP, Exchange—into one unified inbox with smart features like Snooze, Undo Send, Quick Reply, Send Later, email snippets, and drag-and-drop organization. Customize your workspace with themes, custom avatars, and flexible layout options. Stay productive with sidebar integrations for Google Calendar, WhatsApp, Slack, Trello, Asana, and more—no app switching needed. Built natively for each platform and optimized for both Windows 11 and Apple Silicon, Mailbird delivers speed, simplicity, and seamless control. Available in a Free version with an optional Premium upgrade. Backed by top-rated customer support.Starting Price: Free -
34
Mailfence
Mailfence
Mailfence is an encrypted email service that offers OpenPGP based end-to-end encryption and digital signatures. Mailfence comes with a plethora of features that boost collaboration without compromising security and convenience. Mailfence documents allow you to safely store and edit documents, you can also share docs with your team with the push of a button. Mailfence calendar will keep your tasks, meetings, and events all in one secure place. Mailfence contacts will store your contacts and it will give you the ability to create mailing lists to maximize efficiency. We designed Mailfence to be a fully interoperable suite, which means you can synchronize Mailfence with most services out there. Mailfence business offers fully customizable whitelabel versions of the Mailfence interface. To put the cherry on top, Mailfence donates 15% of revenues of PRO subscriptions to IFF and EDRI to bolster the fight for Online privacy.Starting Price: $2.50/month/user -
35
Tuta
Tuta
Tuta offers a highly secure, encrypted email, calendar, and contacts service designed to give users complete control over their data. With end-to-end encryption powered by quantum-safe cryptography, Tuta ensures that all your communications are private and safe from surveillance. The platform is easy to use, supports mobile apps for Android and iOS, and is ad-free, offering a seamless experience across multiple devices. Tuta is committed to using renewable energy to power its servers, ensuring privacy while contributing to a greener future.Starting Price: €1.20 per month -
36
black.com
black.com
Encrypted email hosting service. Emails are zero-access encrypted (AES-GCM-256 with RSA-OAEP-4096 key sharing) with a password-derived key, which means that not even we can access the contents of your emails at rest. Our system encrypts subjects, headers, message contents, attachments, email drafts and push notifications. Unparalleled commitment to data security with our Austrian-based company, leveraging Swiss-based infrastructure. In a landscape dominated by US tech providers, we utilize the world's most robust privacy protection laws. You start with 25 GB and get 2 GB of additional storage every year - forever. With normal usage, you will never run out of space. -
37
Zoho Mail
Zoho
Secure email hosting for your business. Host your business email on a secure, encrypted, privacy-guaranteed, and ad-free email service. Zoho Mail's data centers have top-notch security and surveillance, with a reliable 99.9% uptime. Benefit from secure email hosting that supports encryption both at rest and end-to-end, along with S/MIME message encryption. Create a domain for your business and set up custom email addresses for users. Unique and professional email addresses give your company the visibility and authenticity it deserves. Zoho Mail's powerful Control Panel is the admin's go-to place for all settings, configuration, and customization. Add users, manage group aliases, set up policies to moderate business email content, and more. Retain emails across your organization for a specified period to comply with company standards and to counter legal attacks. e-Discovery helps discover such retained emails quickly.Starting Price: $2.00/month/user -
38
Yandex Mail
Yandex
Protects against spam and fraud. Log into the app with your PIN and fingerprint. Put messages on a timer so you can write them in advance and send them when it's time. Yandex Mail can look like your standard email client, or any other way you want. Join multiple Yandex inboxes under one Yandex Mail account. Incoming mail is checked for viruses, and suspicious messages are sorted into the Spam folder. Add your mobile phone number and never worry about getting locked out. If you prefer to go through your mail in the evening, turn on the dark theme. It lowers screen contrast and is more comfortable on the eyes. You can also change sounds in the settings. Choose the one you like. Finally, you can swipe the screen to delete or archive your email. Customize it to your liking. If a sender attaches a picture, you see its thumbnail next to the subject of the message in the Inbox. -
39
Runbox
Runbox Solutions
Runbox provides flexible and high capacity, yet affordable email and domain hosting services that take care of your email, domain name, and web site for you. Launched in 2000, Runbox has over 15 years’ experience running high-performance and reliable services for individuals, professionals, and companies in more than 150 countries. Our solutions are built with the needs of our diverse customer base in mind. Runbox offers integrated domain registration and hosting services for a number of top-level domain names. With Runbox Domain Registration you can register a brand new domain name and use Runbox Domain Hosting to configure it for Email Hosting or Web Hosting services. Register yourcompanyname.com or yourname.com and set it up to host a web site and/or email.With Runbox domain hosting, email hosting, and web hosting you can control your entire online presence from within Runbox.Starting Price: $1.66 per month -
40
Riseup
Riseup
The Riseup Collective is an autonomous body based in Seattle with collective members world wide. Our purpose is to aid in the creation of a free society, a world with freedom from want and freedom of expression, a world without oppression or hierarchy, where power is shared equally. We do this by providing communication and computer resources to allies engaged in struggles against capitalism and other forms of oppression. Riseup provides online communication tools for people and groups working on liberatory social change. We are a project to create democratic alternatives and practice self-determination by controlling our own secure means of communications. We provide mailing lists for activist organizations. -
41
SekurMail
Sekur Private Data
For anyone who cares about online privacy and security, SekurMail offers an encrypted email service that is not only private by default, but a safe and powerful tool to communicate with everyone, within Sekur or outside of Sekur. Protects your personal information and communications from being accessed by unauthorized parties, such as hackers, advertisers, or rogue agencies. Encryption and other security measures to prevent your messages from being intercepted, modified, or tampered with, in transit or at rest. Empowers you to access information and communicate with anyone in the world, regardless of geographical or political barriers. SekurMail turns your email into a secure and private communications platform with the highest security and privacy standards using end-to-end encryption for messages between SekurMail users and external users. Our backend email servers provide the most secure environment for your digital communications.Starting Price: $7 per month -
42
minbox email
minbox
Get a secure, private email address for free. Protects your privacy, reduce spam and malware, and secure access anywhere. Minbox is exceedingly easy to use, you simply drag one or more files over to it, type in your recipients and an optional message, and hit send. In the background, the app proceeds to upload your files to a cloud-based location, and then notifies the recipients that the data is ready for download. -
43
mailbox.org
mailbox
mailbox is the digital workplace that offers highest data protection and security standards. We deliver digital sovereignty from Germany for the world. Our mailbox Suite brings together email, calendar, contacts, office, video conferencing and drive in one intuitive solution – running exclusively from German data centres. As a European provider, we completely reject tracking and data monetisation. We put our customers' business interests first, providing genuine digital independence without compromising on functionality or efficiency. mailbox serves businesses, public and educational institutions, resellers and private individuals who value security, compliance, data protection and intuitive usability. We're part of the Heinlein Group, which has been the expert in free and secure communication for over 30 years. -
44
Spike
Spike
Spike brings your entire workspace into your Inbox: email, chat, calendar, calls, team collaboration, tasks — to one powerful Inbox. Everything you need to get your work done is in a single feed, so you can finally give the app-switching a rest. Spike’s conversational email fuses traditional email with instant messaging — eliminating cluttered email threads. With real-time conversations and live collaboration, have better interactions and a more human communication experience. Spike is available on iOS, Android, Mac, Windows & Web.Starting Price: Free -
45
Microsoft Exchange
Microsoft
Work smarter with business-class email and calendaring. Exchange helps you collaborate on your critical documents and gives you a focused inbox that prioritizes important messages and adapts to your work style, so you can get more done–faster. Get access to a more personalized inbox with helpful features and a smarter, more organized way to view and interact with email. Search enhancements give you faster and more complete results. With Add-ins, get powerful customization and extensibility, which connect you to modern services and internal line-of-business applications. Organize your time with a calendaring system that goes beyond basic scheduling of appointments and commitments. Automatically capture events from email such as flights and hotel reservations, and get suggestions about where to meet based on your location. Microsoft Exchange Online offers a hosted email service for business. Exchange Online helps protect your information with advanced capabilities. -
46
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 -
47
BlackBerry Hub+
BlackBerry
Up your game with BlackBerry apps on your Android phone. Give your phone a productivity boost from BlackBerry®. Whether it’s integrating all your messages and social notifications into one place or giving you a really smart Calendar, BlackBerry makes sure doing stuff on your Android™ phone is effortless. Keep organized with BlackBerry® Hub+ Inbox. Inbox consolidates all your email, calendar events and social notifications from apps like Facebook, WeChat, Twitter, LinkedIn and WhatsApp in one unified app. You can also sync your BlackBerry Hub+ Inbox with Wear OS by Google devices to receive notifications and respond directly from your watch. BlackBerry® Hub+ Calendar allows you to schedule appointments and create events with ease. Use the Agenda, Day, Week, or Month view to quickly glance at your events and respond to meeting invitations directly from the BlackBerry Hub+ Inbox. You can also call into meetings directly from your event reminder with just one tap. -
48
Microsoft Outlook
Microsoft
Microsoft Outlook is the all-in-one email, calendar, and contact management platform designed to keep you organized and connected across your digital life. With Outlook, you can manage multiple accounts—including Gmail, Yahoo, and iCloud—within one unified inbox. Intelligent scheduling tools and shared calendars help you stay on top of meetings, events, and personal reminders. The built-in Microsoft Copilot assists with writing emails, summarizing long threads, and managing tasks to boost productivity. Outlook also offers enterprise-grade security, filtering out spam, phishing, and malware to keep your data safe. Whether on desktop, mobile, or web, Outlook helps you manage communication and time with clarity and confidence. -
49
Amazon WorkMail
Amazon
Amazon WorkMail is a secure, managed business email and calendar service with support for existing desktop and mobile email client applications. Amazon WorkMail gives users the ability to seamlessly access their email, contacts, and calendars using the client application of their choice, including Microsoft Outlook, native iOS and Android email applications, any client application supporting the IMAP protocol, or directly through a web browser. You can integrate Amazon WorkMail with your existing corporate directory, use email journaling to meet compliance requirements, and control both the keys that encrypt your data and the location in which your data is stored. You can also set up interoperability with Microsoft Exchange Server, and programmatically manage users, groups, and resources using the Amazon WorkMail SDK. Amazon WorkMail features simple, low, monthly per-user pricing and costs $4 per user per month which includes 50GB of storage per user.Starting Price: $4 per user month -
50
Zimbra
Synacor
Zimbra 9 : Extensibility for Collaboration Superheroes! Users move seamlessly between desktop, mobile and tablet browsers with a consistent email and collaboration experience. Designed for extensibility and features best- in-class, out-of-the-box integrations with Slack, Dropbox and Zoom, with many more underway. Zimlet framework and APIs let you customize Zimbra to meet your specific requirements. Zimbra’s dependable server infrastructure for the security, privacy and data sovereignty Zimbra customers expect. Expect an easy upgrade process moving to Zimbra 9 — with no data migration. Zimbra 9's modern, responsive UI is built on Zimbra's dependable server infrastructure for the security, privacy and data sovereignty you expect from Zimbra. Unlike competitors with closed platforms, Zimbra 9 is flexible and extensible. Break free from Microsoft and Google and integrate with the 3rd party collaboration services you use today—Slack, Zoom, Dropbox and more.Starting Price: Varies
