VoIPstudio Alternatives

RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies

Open Source freemium $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)

Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs

Assembly is an employee recognition software powered by AI that boosts engagement and productivity. Empower teams with peer-to-peer recognition, rewards, and performance tracking. Simplify HR processes and foster a positive workplace culture.

Try for free freemium

Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.

Switch is a cloud-based phone system built for Google Apps users.

Work locally, grow globally

Open Source paid Free Trial $25.0 / Monthly

Stay in touch with your family and friends for free on Skype. Download Skype today to chat and call on desktop and mobile.

Five9 provides cloud-based call center software for sales, marketing and support.

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

Open Source

Brings voice and messaging to your web and mobile applications.

Open Source

Use your iPhone, iPad or iPod touch to make and receive calls using your 8x8 Virtual Office phone...

Fast, simple & secure messaging. Privacy that fits in your pocket.

Open Source

Google Voice gives you one number for all your phones, voicemail organized in an email format, free...

Grasshopper enables entrepreneurs to build a virtual office that connects callers to employees, wherever they are.