Alternatives to OnSIP
Compare OnSIP alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to OnSIP in 2025. Compare features, ratings, user reviews, pricing, and more from OnSIP competitors and alternatives in order to make an informed decision for your business.
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RingCentral RingEX
RingCentral
RingCentral RingEX is a powerful cloud-based phone system that helps optimize your business communications. Providing enterprise-grade business communication tools for voice, fax, text, and video as well as bring your own device to work (BYOD) capability, RingCentral RingEX enables you to work where you want and how you want. Core features of RingCentral RingEX include auto-recording, conferencing, and unlimited long-distance and local calling. RingCentral RingEX's call management features can also be customized by configuring call forwarding, answering rules, message alerts, and missed-call notifications. -
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ULTATEL
ULTATEL
Ultatel stands at the forefront of business communications, empowering organizations with cutting-edge cloud VoIP technology to boost productivity and stay connected with customers anywhere, anytime. Our plans come fully scalable, featuring unlimited HD Voice, SMS, Fax, Chat, Video, and over 40 advanced features and integrations. Experience true transparency with our no-hidden-fees pricing model—what you see is exactly what you pay! Recognized as a Gartner Category Leader and G2 High Performer, Ultatel offers a unified communications platform that evolves with your business. Powered by our innovative FlexScale technology, you can effortlessly adjust your communication needs without any downtime or penalties. Our Award-Winning Customer Support team is here for you 24/7/365, delivering a remarkable 94% first-contact resolution rate. With Ultatel, enjoy the peace of mind that comes with being connected beyond limits. -
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Phone.com
Phone.com
Voice. Text. Video. Fax. Conferencing. Collaboration. Phone.com is the modern, work-from-anywhere solution for today’s agile, mobile, and always-on entrepreneurs and growing businesses. The Phone.com solution includes advanced business phone features your growing business needs to serve your customers effectively and professionally. Advanced call handling options enhance your company image, and mobility features keep you connected anytime, anywhere with colleagues, customers, and partners whether you’re in the office or on the go. -
4
VirtualPBX
VirtualPBX
VirtualPBX stands as an acclaimed Business Phone System Provider, renowned for its award-winning services. Offering industry-leading features, boasting 99.999% reliability, and competitive pricing, VirtualPBX equips businesses with top-tier communication tools for seamless unified communications. Catering to a diverse range of enterprises, from entrepreneurs to contact centers seeking a complete contact center solution. VirtualPBX serves as the ultimate destination for modern business VoIP needs. With plans starting at just $9 per month, VirtualPBX ensures accessibility and excellence in communication solutions. Get a free demo today! -
5
Ooma Office
Ooma
Ooma Office is an award-winning, easy to adopt and affordable business VoIP solution for any size business. Whether you have 2, 20, or 200 employees, Ooma provides advanced voice and collaboration features that are flexible and scalable. Ooma Office combines the ability to have unlimited lines for your business and an easy do-it-yourself setup with no contracts or long-term commitments. This makes it easy for a small business to scale its office phone system with Ooma as its business grows. Customers have their choice of hardware – conventional analog phones, IP phones, virtual service through Mobile and Desktop apps, or any combination of the three. Ooma offers a full suite of business phone features designed to deliver a flawless communications experience. Advanced features such as a virtual receptionist, ring groups, call parking and multi-site access combine to make small businesses sound big.Starting Price: $19.95/month per user -
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Zadarma
Zadarma
Powerful Cloud Telephony for Global Businesses Zadarma offers a feature-rich VoIP platform designed for businesses that want flexibility, scalability, and professional communication without high costs. Set up your cloud PBX in minutes, manage international teams, and serve customers worldwide — all from a single interface. Key features: - Virtual phone numbers in 110+ countries - Free cloud PBX with IVR, call routing, and analytics - Integration with CRMs: HubSpot, Zoho, Bitrix24, and more - Apps for desktop, mobile, and browser-based calling - AI-powered voice agents and call tracking - Full control via web interface and API Ideal for remote teams, support centers, and growing companies looking to modernize their phone systems.Starting Price: $2/month -
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MightyCall
MightyCall
MightyCall is a flexible & scalable cloud-based call center solution designed specifically for small & mid-sized businesses. Set up - Enjoy the simple setup process with our intuitive flowchart. Communicate - Manage the flow of both incoming and outbound calls and increase your team’s productivity. Collaborate - Track performance and route calls to your team members based on their roles and knowledge. Reach out - Reach more targeted contacts with the auto dialer and improve engagement rates. Supervise - Train and supervise agents in real-time and obtain precise performance data. Experience our top-rated customer support and free live onboarding sessions designed to maximize your system's potential in the shortest amount of time.Starting Price: $15 per month per user -
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Talkroute
Talkroute
What is Talkroute? Talkroute is a UCaaS provider that gives you the ability to utilize your existing phones, web browser, and PCs with our cloud-based virtual phone system. Now you can have the power of an enterprise-level phone system without the upfront cost and maintenance of an expensive on-site system. Making and receiving business calls Our virtual phone system gives you the ability to make & receive calls from any desktop, browser, and smartphone. Texting with your customers Send and receive business SMS and MMS text messages. Our apps make it quick and easy to compose and reply to your customers. Video meetings with your team Video conferencing with up to 100 team & guest participants. Talkroute Meetings gives you the power to record meeting sessions, share your screen, chat via team messenger, collaborate using our whiteboard, & share files.Starting Price: $19 per month -
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XCastLabs
XCastLabs
The First and Still the Best in VoIP Communication! Our proprietary technology has been providing telecom services for over 20 years. XCast’s broad suite of products—Hosted IP-PBX, SIP Trunking, Carrier Services and Call Center Solutions—are available directly from XCastLabs or through our white label Resellers, our agent partners, carriers or call centers. XCast exceptional service, rates, and products meet the FCC standards for STIR/SHAKEN network compliance. XCast’s Hosted PBX solution is delivered over the Internet to any of your connected devices. Promotional plans start as low as $9.95 per month and include FREE Outbound minutes and a FREE Yealink Business Phone per extension. Sip Trunk Plans begin at $4.95 w/unlimited inbound minutes and free installation. Our Automatic Call Distribution (ACD) system has full reporting, automated customer callback, custom prompts, music on-hold, call recording, call monitoring (with whisper and barge-in), call transfer and more!Starting Price: $4.95/month -
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Nextiva
Nextiva
Nextiva is a feature-rich cloud-based unified communications service offered by Nextiva. Offering businesses more ways to communicate than ever, Nextiva helps to empower today's modern businesses. Whether on the desk or on the road, teams subscribed to Nextiva can enjoy seamless mobility, clear communication, and a scalable service. All conversations in one place with phone, SMS, video, and email together with customer experience and productivity tools. Reduce app fatigue by communicating with customers and teams from one tool. Get rid of productivity loss from not having the information you need, when you need it. Communicate with customers however they come to you and track their conversations and feedback in a single view. Learn more about our favorite customer engagement tools. Understand how your customers feel through every interaction.Starting Price: $19.95 per month -
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GoTo Connect
GoTo
We built the GoTo Connect platform to help your business grow. It’s the ideal cloud-based phone system and customer engagement software to modernize your communications, centralize your interactions and effortlessly elevate your customer experiences. It’s easy to deploy and manage with an intuitive interface that anyone can master, along with unmatched support whenever you need it. GoTo Connect’s platform includes our award-winning, best-in-class products such as our UCaaS solution and phone system, customer engagement tools and multiple contact center capabilities along with powerful add-ons and integrations with your critical business apps such as MS Teams, Salesforce, Zendesk and Gmail.Starting Price: $27/month/user -
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Grasshopper
GoTo
Grasshopper is a virtual phone system purpose-built for entrepreneurs and small business owners who need a simple, professional way to manage customer communications. By using a dedicated business number, Grasshopper helps you draw a clear line to separate personal and professional communication. Choose a local, toll-free, or vanity number (or port your own) and access features like call forwarding, call recording, custom greetings, VoIP calling, and unlimited users. The best part? You can handle customer calls and texts from anywhere through the mobile and desktop apps—no second phone or complex setup required. Whether you're just starting out with a side gig or scaling a small team, Grasshopper allows you to project a polished presence, stay on the go, and deliver exceptional customer communications. With simplified setup and 24/7 support, it’s the business communications app that fits to your needs and empowers you to focus on what matters most.Starting Price: $14 per month -
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8x8
8x8
A single platform that combines cloud phone, video collaboration, team chat, contact center and analytics. Optimize your organization's total cost of ownership by giving each user the exact features needed for the job. Eliminate organizational silos with full analytics and collaboration between contact center agents and functional area experts. Single administration tool for system setup, with user and data management. Combine call, directory, video conferencing, chat and contact center in a single license. Connect your business around the globe with enterprise-grade reliability and quality in the cloud. Schedule, start or join HD video and audio conferences from any device or room with no friction. Easily access your contacts whether they are colleagues on the same account or an external user. Design better customer experiences with an intelligent, collaborative, and reliable solution.Starting Price: $19.99 per month -
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ClarityTel
ClarityTel
When you're looking for cost-effective, easy-to-use phone system solutions for your business, turn to ClarityTel. A trusted provider of advanced phone systems in the cloud, ClarityTel helps organizations meet their communication needs at a fraction of the cost of a traditional landline. Get the next generation of VoIP phones with ClarityTel. Technology that fits your needs. Our business VoIP solutions are customized for clients of any size. Save up to 60 percent for clear savings. We give you all the business VoIP solution you need for one low month-to-month rate, with no additional fees. Business VoIP, which is a commercial-class version of residential VoIP services, provides small, medium, large and enterprise-sized businesses with advanced features and functionality such as voicemail with email delivery, conference calling, live answering and automated attendants.Starting Price: $19.99 per month -
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EveryDay Voip
EveryDay Voip
EveryDay Voip integrates phone, video, meetings and messaging in one easy to use reliable PBX solution. Our service has been designed to keep you connected with your clients, anywhere around the world, giving you the flexibility to operate your business, as you wish. Install our apps on your desktop, smartphone or tablet and experience HD-quality web, audio, and video, along with one-click functionality. Promote collaboration with team messaging, unlimited SMS, and more. Next-generation voice services that are truly scalable, easy to use, and secure. EveryDay Voip is a leading provider of international carrier services. With over 1000+ direct interconnects ranging from PTT’s and Mobile Network Operators to in-country VoIP suppliers, EveryDay Voip ensures best-in-class international wholesale solutions to any communication service provider worldwide. Bring to the table win-win survival strategies to ensure proactive domination.Starting Price: £3.50 per month -
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Vonage Business
Vonage
Vonage Business is a leading cloud communications platform for businesses of all sizes and industries. Vonage Business covers all the communication needs of organizations looking to succeed, offering more than 40 business-critical features, mobility, conferencing, and integration with top cloud applications. Trusted by more than 500,000 business users, Vonage is available in a number of plans and packages that fit various business requirements.Starting Price: $19.99/month/user -
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Vonage SIP Trunking
Vonage
Vonage SIP Trunking makes it easy to connect your existing PBX system to the world in minutes. Still planning around peak traffic? Not anymore. Scale up or down with virtually unlimited capacity, save on costs with per-second billing, and easily go global. Link your PBX infrastructure to the cloud and work faster, save money, and avoid traditional capacity restrictions. Power your contact center with SIP connectivity to avoid carrier and contract management in multiple countries. Accept global inbound calls through the cloud. Send outbound calls anywhere with Vonage local phone number support. Enjoy easy-to-use developer tools to extend calls into the cloud, which adds SIP connectivity to your voice applications. Instantly connect your PBX to the telephone network and scale up and down on command. Connect your company to 7 billion people across 225 countries and over 1,600 telecommunications networks. Forgo capacity planning and scale up or down as required by your business. -
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Verizon IP Trunking
Verizon
Harness the power of Verizon’s Voice-over-IP (VoIP) network with IP Trunking to give your organization cost-effective, flexible communications. Cost-effective business voice services can make the difference between what’s nice to have and the competitive edge. As organizations increasingly face a more connected world, IP Trunking can help you improve team efficiency, better connect with customers and partners, and manage costs at the same time. Organizations that want to control and consolidate IT costs. Enterprises conducting a large number of VoIP calls at once, such as disaster recovery operations, seasonal retailers, call centers and more. Government agencies that want to modernize their infrastructures and fully leverage their converged WAN. IP Trunking manages voice data over networks instead of traditional phone lines. It’s scaled at a level for organizations and agencies to connect many people at once and to better control costs. -
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AT&T Office@Hand
AT&T
A flexible cloud-based solution that provides voice, fax, text messaging, and audio and video conferencing so workers can be more productive in the office or on the go. Let employees work virtually anywhere from smartphones, tablets, softphones or desktop IP phones and enhance their ability to connect with their customers. Utilize just one number to connect callers with the right person to help ensure your customers can always reach you. Leverage instant local numbers, toll-free access, internet fax, and time of day service. Take advantage of a single solution that provides video meetings and online collaboration. Avoid maintenance, software, setup, and support fees, and CapEx with a cloud-based service. Enjoy an easy-to-use phone, fax, messaging and conferencing system that lets you spend more time serving customers, not managing communications. Get up to 3 company numbers for your business: a local main number, a toll-free number, and a local number for faxes.Starting Price: $25.40 per month -
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NetFortris Comm-unity
NetFortris
Unify Your Communications! Call, chat, text, fax, conference, collaborate and more - all in one platform! NetFortris Comm-unity unifies all your communication — voice, video, messaging, collaboration, conferencing, meetings and call center — on one platform that’s easy to use and simple to run. And, we put it in the cloud, so that your team can collaborate from any device, anywhere — office, home or on the go! NetFortris Comm-unity is designed to meet your business communications needs today and tomorrow. Comm-unity scales easily as your business grows, always works when you need it and gives your team the latest functionality at their fingertips. With all communications channels in one place, you can streamline teamwork and improve productivity. Your team can access Comm-unity from any internet-enabled device to work from home or on the go. Comm-unity expands as your business grows – whether you're adding hundreds of users or just one.Starting Price: $19.99/month/user -
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Spectrum Business Phone
Spectrum
Spectrum Business delivers reliable business phone service for less to help you achieve better business results. ^Limited time offer; subject to change. Free mo. offer for new customers only and is applied by the 2nd mo. statement. Standard installation, taxes, fees, equipment, and broadcast surcharge included. Excludes usage charges & Spectrum Mobile. 24/7/365 U.S.-based support for your business. Unlimited local and long distance calling with more FREE features included. Compatible with most security systems and point-of-sale (POS) systems. No contracts, no hidden fees or added taxes. Only Spectrum Business Phone offers over 35+ FREE advanced business calling features included with every phone package.Starting Price: $19.99 per month* -
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Callture
Callture
A toll-free number offers a big-company image to clients and other callers who want to contact you free of charge from wherever they are located. We offer a variety of toll-free number types, from 800 and 866 extensions to vanity numbers. A local number can provide a local presence in any target city. Many clients use local numbers in geographical targeted advertising. Since our PBX is managed entirely online, you have full control over your system at all times. All you have to do is fill in the parameters (which tell the PBX where to forward each call) and you are done. It is an easy-to-understand process that is much better than the alternative (hardware), and comes with a variety of useful variety of useful features. Our Business VoIP phone service brings you all the features of a Fortune 500 phone system at an affordable cost. For just $35.95/month you can make unlimited calls to any number in the US and receive unlimited calls on your local phone number.Starting Price: $26.50 per month -
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Global Call Forwarding
Global Call Forwarding
Buy toll-free numbers and local phone numbers from more than 160 countries without commitment. You can route incoming calls to any phone, PBX, or SIP worldwide. Our global network has multiple layers of redundancy. Make international outbound calls and show any of your business phone numbers as Caller ID. Connect our SIP trunks to your phone system or use the GCF softphone to make outbound calls. Easily set up and modify smart call routing features like auto-attendant / IVR, location & time-based routing, local ringback tones, simultaneous ring, customized greetings, call recording, voicemail, and more. Easily add or remove virtual numbers, change calling plans, download your invoices and call detail records, modify advanced features, reach live technical support 24/7, and contact your account manager.Starting Price: $7.95 per month -
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Dialing Innovations
Dialing Innovations
Dialing Innovations provides a suite of hosted services: call-center and contact center applications, SMB and enterprise phone systems, video conferencing, online learning platforms, CRMs. Dialing Innovations hosts its own data center, allowing for better control of its clients' environments and faster development times. Dialing Innovations currently has 5000 subscribers to its services all over the world. -
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KrispCall
KrispCall
KrispCall helps you manage your personal, business, and corporate telephony requirements all from a single app (Web, Android, iOS). Get international numbers right from the comfort of your home. KrispCall helps you own national, toll-free, local, shortcode, and international numbers (for over 100 countries) in no time. Manage your call logs effortlessly. KrispCall’s unified callbox allows you to handle and monitor your business calls, recorded conversations, texts, and voicemails all from a single window. Earn trust of your international clients by calling them through their local numbers. KrispCall offers international phone numbers for your business at the most affordable price. With our embeddable widget, you are just a click away from your customers. Clients can now call you directly without hassles by simply clicking on the KrispCall’s widget embedded in your website.Starting Price: $15 per user per month -
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Gphone
GlobalPhone
A hosted phone system or PBX (Private Branch Exchange) allows small, medium and large sized businesses to use a sophisticated enterprise grade telephone system, without having to make a large investment in telephone equipment. The entire telephone system is operated and maintained by GlobalPhone, your Voice-over-IP system provider. Because it is hosted in the cloud, you can enjoy the freedom to work from the office, from home or on a cell phone, while still being able to access the office phone system. You enjoy all of the benefits of Fortune 500 telephone systems such as auto-attendants, call centers, hunt groups, conferencing, recording and voicemail. Traditional phone networks use copper wires to communicate with your in-house PBX. With SIP trunking, there is no need for traditional copper lines from the incumbent telco. SIP trunking uses Voice over Internet Protocol (VoIP) to create a virtual phone line or trunk to send voice traffic to your phone system.Starting Price: $14.75 per month -
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Cebod Telecom
Cebod Telecom
Cebod Telecom is one of the market leaders for affordable business VoIP plans. If you want a quality VoIP system on a budget, Cebod Telecom is the provider for you. They offer a state-of-the-art Pay-Per-Line business telephone model. Revolutionary as businesses will pay per line as opposed to pay-per-user VoIP systems, this service offers businesses access to Cebod Telecom’s already well-regarded quality telephone systems. In addition, the company also offers all-inclusive 50 plus premium IP PBX and dial tone features including music on hold, call forwarding, voicemail, e-Fax, and SMS through their VoIP services. Cebod Telecom offers both metered and unmetered phone plans suited for every type and size of business. High call quality, unlimited user extensions, and unlimited calling within USA and Canada are some of the benefits offered for each phone plan. They also offer free android and IOS phone Apps to manage the phone system and to communicate. -
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T-Max Phone Systems
T-Max
The Hosted Business Phone System PBX will make any company sound and function like a Fortune 500 company. Your company can have all your calls answered by an auto-attendant allowing for callers to choose departments, extensions, dial by name or many other options. If you are working on the go you can have them automatically transferred to your cell phone. T-Max is fully geo-redundant. In other words, our servers are being hosted in a top-notch data centers throughout the United States. We use multiple carriers ensuring maximum connectivity to the PSTN. T-Max uses high-quality desk phones from Polycom & Yealink, with many different models to pick from to fit your unique environment best. We offer reception consoles, agent phones, wireless phones, and conference room phones. Our Hosted Business Phone System is the best choice for the price on the market today. 1-888-245-3483 Departments Extensions Digital Receptionist Voice Prompts Voice Mail Fax Service and Much MoreStarting Price: $19.99 Mo/Ext -
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Insider Telecom
Insider Telecom
Get a business phone system without breaking the bank! We help small businesses in the United States get access to big business tools, while keeping prices within reach. In fact, with Insider Telecom, we provide the equipment as long as you need it. Enjoy features like caller ID, call forwarding, conference calling, intercom, auto attendant, and many more! No big upfront purchase for a complete business phone service. That's the Insider Telecom difference. Our support team knows that you probably don't speak "telephone." So they're trained to listen for and understand the root of your specific need - from training and configuration, all the way to fitting you with a different phone system. We want to be sure you're working with the right platform.Starting Price: $17.95 per user per month -
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SoundCurve
SoundCurve
Affordable business phone service. No need to buy phones - use our phones, on us. We'll even ship them to you for free. No commitment required. Every feature you need to create a polished image for your business: Auto Attendants, Ring Groups, voicemail transcriptions, Professional studio recorded Greetings and MUCH more. Get a dedicated, U.S. based account manager who learns your business' needs and sets up your phone system the way you want it. Our desk phones work anywhere an internet connection is available. Use mobile apps to make and receive calls without a desk phone.Starting Price: $14.99 per user per month -
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FreedomVoice
FreedomVoice
We’ve made it easy to set up full-featured toll free numbers and local virtual phone numbers in the cloud that professionally answer and route your every call so that you can stay focused on growing your business. No contract, no hidden fees. Get set up in minutes with your new number, backed by our friendly in-house Customer Care. Your virtual phone number can receive faxes, which are stored online, can be sent to you by email as a PDF, or can be forwarded on to a physical fax machine. You can also send faxes out by uploading the document(s) you want to fax and entering the phone number(s) you want to fax to. Virtual phone system with attendant, forwarding & voicemail. Month-to-month service with no long-term contract to sign. Over 200,000 small businesses happily served since 1996. Get a toll-free number or local number free for 30 days.Starting Price: $9.95 per month -
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Ringblaze
Ringblaze
Ringblaze is a modern phone system for small businesses with unique features. It provides everything your team really needs in an online office. Ringblaze connects everything in one shared place - calls and texts between customers and team, and private comments among team members themselves. Get a new phone number or more, or port your existing number. No new hardware is required! Sign up and log into your brand new dashboard, and don't forget to download the app on your smartphone. Ringblaze has a call us now button ready to be easily implemented on websites. This way customers can call from all over the world for free without leaving their shopping experience. This call widget can be customized to match your brand. Communication has never been easier. Ringblaze is an app for desktop and mobile (iPhone and Android) and offers a free 7-day trial for exploring. Its single Simple plan costs as low as $15/month.Starting Price: $15 per month -
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4Voice
4Voice
4Voice’s telecom experts analyze all facets of your voice communication needs to deliver a customized solution that fits the budget, bandwidth and priorities of your business. White glove service and one-on-one training ensure zero down-time and painless deployment, so your business can focus on the work that really matters. Whether calling from the home office, branches or working remotely, your voice transmissions are managed from a secure location, delivering cloud service that is fast, clear and reliable. 4Voice’s cloud phone services for business can reduce your phone bill by as much as 50%. With 4Voice, you use a single infrastructure for both voice and data (Internet), and get local, domestic, long distance, toll-free, and eFax services—all for one low price.Starting Price: $10 per month -
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LINXS Communications
LINXS Communications
LINXS Communications offers world class scalability. As your company grows so will your need for additional VoIP services. You let us do all the leg work, so you can focus on your business. With Cloud PBX business VoIP phones from Linxs Communications you can expect to see considerable savings on your phone bill while upgrading your business communications at the same time. LINXS Communications has the capability to allow you to make and receive calls from your mobile phone or a softphone straight from your desktop. Don't let hardware be a barrier to entry. Gigabit phones with high-definition (HD) audio and video gives outstanding clarity over the typical analog phone. 110+ unique feature rich options for you to pick from. We have what your business needs to succeed with plug and play VoIP phones. 24 x 7 x 365 Support located in the United States. Your calls or emails will get a response from the same support team every time.Starting Price: $19.95 -
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MyVoIP
MyVoIP
MyVoIP is the premier provider of cloud communications solutions that enable you to connect with your customers. We offer all the features you need for successful management of your business, plus we support you every step of the way with our 24/7 support specialists. MyVoIP office phone service is feature-rich, reliable, efficient and affordable. For businesses who need flexibility with remote workers or just need to always be available to their customers. Modern contact centers do much more than power telephone interactions. Today’s businesses need to connect with their customers over multiple channels such as SMS, in-app chat, video and more. Fax technology continues to be a core component for many businesses, and that is why MyVoIP has developed a complete suite of fax solutions. MyVoIP is an ideal solution for companies that want to reduce costs, lower operational complexity, and maintain flexible scalability with multi-segment deployment options. -
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Voxtelesys
Voxtelesys
Voxtelesys is a "Preferred Carrier" for multiple PBX and Dialer vendors. We support what we sell with an in-house staff of software and hardware engineers. We are custom coding new applications every day to advance connectivity to Voxtelesys services. Once you experience how Voxtelesys supports customers, you will know that your decision to partner with Voxtelesys is a great decision! We answer the phone and we take care of business. Voxtelesys provides scalable IP Communications services for contact centers and businesses of every size. Our High Capacity SIP Trunking with next generation routing supports contact centers from 4 lines to 4,000 lines and more. Our carrier-grade SIP termination services are fully redundant with 99.999% (five-nine) reliability, and offer an unparalleled level of integration power with your network infrastructure and dialer platforms. Based on the G711-ULAW/ALAW and G729 codecs, our SIP service delivers the best call quality available today.Starting Price: $19.95 per month -
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GCI
GCI
Stay informed, connected, and available with caller ID, call waiting, call forwarding and voicemail. Get all the basics in one cost-effective package. Improve efficiency with anonymous call rejection, multi-distinctive ringing, call transfer, last-call return, speed dial, and three-way calling. Activate hunt groups to quickly get customers to the right member of your team. Work with a team of experts ready to create new capabilities for your business, fine-tune operations, or simply ease overhead. No matter your goals, we will develop solutions to help you meet them. Operate your current call manager with the support of this standard IP voice solution. Facilitate higher call volume with a circuit that enables you to simultaneously operate multiple phone lines. Save even more time and money with additional managed services, like this reliable VoIP solution. Stay connected with nationwide 5G coverage. -
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VND PBX
VNDSOLUTIONS LIMITED
Our cloud-based hosted PBX gives you phone numbers so you can grow your business. Connect your SIP device or your current phone to our cloud PBX. Build complex calling dial-plans and enjoy features via our PBX portal. No contract with us and SAVE 70% from your current service provider. Use our business grade Hosted cloud PBX or SIP trunk service, tell us your needs and we will recommend you. Our VoIP solutions are designed specifically for businesses who want hassle free, reliable and extendable solution with no time. You enhance the features of your existing product by using our powerful Telephony API’s. Both Hosted PBX and SIP Trunking support API calls. Our robust & powerful API’s are very easy to integrate. We monitor our support lines 24/7 so give us a call or talk to our support team via live chat on our web (https://vndpbx.com). New Zealand: 0 9 8896552 (Auckland) U.S.A: +1 929 4809552 (New York)Starting Price: $11 per month -
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Dialpad Ai Voice
Dialpad
A business phone system that works the way it should. Work doesn’t stop outside the office, so why should your business phone system? Reign in your remote workforce with a single place for business conversations, no matter the device or location. With mobile apps that make you feel like you’re working out of HQ, your business phone system now goes where you go. Understand why callers are reaching your business (plus what was said) with native Ai insights. Add users, swap numbers, and create ring groups from a web portal that reflects changes in real-time. Keep the numbers tied to your business even when switching voice providers, whether local, toll-free, or international. Bring context to your conversations with native integrations for G Suite, Salesforce, Zendesk, and more. Need to send a quick note to a prospect or colleague? Take your pick between SMS, MMS, or group chat. Focus on your conversation, not note-taking, with Voice Intelligence.Starting Price: $15.00 per user per month -
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Phonology
Phonology
Enterprise VoIP from Phonology is specifically designed for the SMB & Large Institutions. It helps customers Connect,Communicate and Colloborate enabling seamless communications across channels offering together best of Quality and Flexibility in VoIP Solutions Phonology provides powerful, high quality Hosted PBX solution for cloud phone service. Through virtual extensions of our multitenant cloud telephony system, you can now enjoy all the features of a large enterprise PBX systems and connect your favorite third party applications to the telephony. Unified Communications, as the name suggests, is a communication solution which unifies and let you connect and collaborate over one single system. Worried about managing the physical and wired PRI / BRI / PSTN Lines? Gift your businesses, the SIP Trunks from Phonology and manage your communications hassle free and efficiently. -
41
Lingo
Lingo Communications
Lingo Cloud UC is a complete phone system in the cloud, no need for costly startup fees or complex equipment. Lingo is a leading technology service provider of IP-based communications, with an industry-leading digital network offering all customers a reliable and secure connection into the Internet. Traditional voice lines for your business -- a great option for simple services, alarm lines, and elevator lines. A great alternative to traditional voice lines, can be connected to the LingoConnect VoxBox for the office or from an easy to use smartphone and tablet app. Our customizable and scalable SIP, T1, and PRI solutions can meet your business demands as your company or your needs continue to grow. Our audio conferencing service enables your business to hold conferences calls with employees and customers for enhanced productivity, connectivity, and collaboration. -
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DIDforSale
DIDforSale
DIDforSale is a California-based telecommunications carrier. Services include SIP trunking, local DIDs, and toll-free numbers, outbound termination, an API, and network services such as E911, CNAM Lookup, and local number portability (LNP). With 10+ years of experience, DIDforSale has proven to be a leading wholesale VoIP origination and termination provider. Our network is optimized to minimize call drops, lags, and echoes. We partner with quality service providers both in the US and all over the world to handle your calls with amazing call clarity. Expand your local footprint with the USA's most extensive local phone number selection. Maximize Impact, and minimize effort with bulk SMS marketing. Elevate professionalism, and credibility, while expanding reach and engagement. Now you can easily send and receive text messages programmatically. Boost your business branding, increase recall, and gain a competitive edge.Starting Price: $0.0025 per minute -
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RingOffice
RingOffice
Maximize productivity and streamline operations with RingOffice's leading edge Cloud Phone Systems & Communication Solutions for businesses. Unlock seamless collaboration from any location, optimize efficiency, and increase productivity with our advanced Cloud Communication Services available in Canada, the US & Global Markets. Our Core values encompass Customer-Centric Approach, Innovation and Adaptability while enhancing collaboration and teamwork. Experience Cost-Effective Communication Solutions by RingOffice, Utilizing State-of-the-Art Tech to Boost Your ROI. RingOffice Ensures Premium Quality and Advanced Features, Delivering Custom Solutions, Utilizing Reliable Infrastructure and World-Class Data Centers. -
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IQ Telecom
IQ Telecom
IQ Telecom provides perfect software and Solutions for every business and as per the requirements of the companies. The software Solutions and services that IQ Telecom provides like VoIP, IVR, Dialer, SIP Termination, and IP PBX Phone Systems are highly scalable, hosted (virtual), and on-premise and enable our customers to save lots of cost and time and give them a competitive edge in the industry. -
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Monster VoIP
Monster VoIP
Monster VoIP was established to distribute superior voice quality and maximized uptime to customers from here in L.A. to New York to Washington, D.C. to Houston to Dallas to Chicago and beyond, while delivering unparalleled service and customer satisfaction. We started by setting up data centers in Las Vegas, New York, Dallas, and Minnesota to ensure geo-redundancy, with all endpoints multi-registered at all four facilities. (This is just a fancy way of saying that multiple locations means you can expect amazing voice quality and unparalleled business phone uptime.) We then made sure to offer a complete suite of communication tools in one platform. This means you and your team only have to learn our easy-to-use user interface for all of your communication efforts. To make good on our customer satisfaction promise, we then decided to provide personalized setup and ongoing 24/7/365 support to every business VoIP customer that walks through our (virtual) doors.Starting Price: $27 /month -
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2600Hz
2600Hz
An unrivaled UCaaS solution designed to empower Service Provider success. Differentiate your brand and offering in the market with a completely customizable, white label solution. KAZOO is 2600Hz's turnkey UC platform, offering the flexibility you need to provide a superior communication experience. Give your customers a communication solution that will make them successful. 300+ APIs enable you to customize a solution to help your customers do business better. White label your solution to build and maintain your brand recognition in the market. Low upfront costs let you get started quicker and stay cost competitive. Reliability and geo-redundancy ensures your customers are always online. Mobile ready lets your customers get business done when and where they need to. KAZOO is a multi-tenant platform and gives you the ability to open your sales channels. Bring on resellers, go direct, or have an agent model.Starting Price: $3.50/month -
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CIS (Consumer Information Solutions)
Consumer Information Solutions
Experience an enterprise phone system for a small business price. Our VoIP phone system is ideal for any business of any size. With hosted PBX from CIS, you have access to Unlimited Calling anywhere in the Continental USA and Canada. Bundle your Phone System and Voice Services into one solution for one low rate. Enjoy the immediate advantage with one vendor for a complete telecom solution that will save you money and increase productivity. At CIS we speak with many SMB owners and we have learned that many businesses are thinking about call center solutions in the wrong way. For many, they are thinking a call center requires a large-scale operation with many agents answering customer service or support calls. That is the old way of thinking! Today especially because of Covid-19 restrictions, lockdowns, and the rise of the remote employee many businesses should be using call center solutions.Starting Price: $20 per month -
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VoIPline Telecom
VoIPline Telecom
Take control of your business communications. No technical skills are required. VoIPline Telecom's phone system provides you with full control over your business communications using a visual block diagram accessible via any web browser. Drag-and-drop configuration: Add over 30 telephony configuration tools to the canvas with a simple drag-and-drop. Arrange objects as you like. Visual call flow customisation: Customise the flow for incoming calls by linking one object to another. The entire call flow is visually clear even for users with no technical skills - you can see every step of how an incoming call will be handled step by step. Separate call logic with tabs: In addition to a single call flow configuration canvas, a whole host of such canvases can be created. This can be useful to separate the call logic so as not to overcomplicate a single canvas.Starting Price: $1.05 -
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OpenPhone
OpenPhone Technologies
Delightful and powerful business phone for professionals, teams, and companies. OpenPhone is the new phone for business. It comes with powerful calling, messaging, and a lightweight CRM. Works great for individuals and teams. It allows you to share a phone number with teammates, like an inbox. Available in the browser, iOS, and Android. OpenPhone seamlessly adds a work phone number to your current devices. Want to be able to talk & text on all your devices? Yep, we've got it. But it doesn't end there. We've reimagined what a phone can do for professionals. Call and message anyone, anywhere in the world. Make cross-border communication easier. Create groups to communicate with multiple people at the same time and keep everyone on the same page. Turn phone numbers into dedicated inboxes and you can have as many as you want in one account. Record a call or set up auto-recording to record every call for you.Starting Price: $10 per user per month -
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IPFone
IPFone
IPFone is a telecommunications company that provides cloud communication, internet access, and business phone systems for small and medium-sized businesses. IPFone's services include: UCaaS VoIP SD-WAN Contact center Fiber internet On-site installation In-depth training World-class customer support Unlimited international calling