Koolspan Alternatives

WebRTC is a free, open project that enables web browsers with Real-Time Communications (RTC) capabilities via simple JavaScript APIs. The WebRTC components have been optimized to best serve this purpose.

Open Source

Turn your phone into a Walkie Talkie. Don't waste time on phone calls and voicemails.

Work smarter, not harder. Save 1 day/week with free customizable workflows. Get access to 40+ workflow templates such as Employee Recognition & Engagement. Simplify your day-to-day workflows, increase team productivity & add simplicity to your work.

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NextPlane offers cloud-based, scalable unified communications federation service for the enterprise.

Investis helps companies to use digital channels to increase revenue, enhance employee engagement and influence corporate audiences.

Chat interoperability-as-a-service

Calix is a communications equipment supplier focused on access solutions for delivery of broadband services.

Conference room booking system

SightCall offers comprehensive real-time video APIs and Mobile SDKs that makes it simple to embed...

PanTerra provides cloud-based unified communication solutions for small and medium-sized enterprises.

SnapComms, An Everbridge company, provides internal communication solutions for organizations.

paid Free Trial

Crystal Interactive offers audience engagement solutions for live events and conferences.

Topi connects people in a random world by giving serendipity a hand.

Protect your business from malicious mobile attacks on modern operating systems such as Android and iOS.