Top 4 Open-Source Alternatives to VoIPTools

Product categories

Chat Chat SDK Cloud Communications Communication Communications SDK Cpaas Customer Engagement Customer Interaction Group Chat & Notifications Messaging Phone System Video Conferencing

Summary

The top open-source alternatives to VoIPTools are WebRTC, Signal, and Twilio. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

WebRTC Landing Page
1

WebRTC

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.
Pricing:
- Open Source
#Video Conferencing #Group Chat & Notifications #Communication 45 social mentions
Signal Landing Page
2

Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 social mentions
Twilio Landing Page
3

Twilio

Brings voice and messaging to your web and mobile applications.
Pricing:
- Open Source
#Communication #Cloud Communications #Customer Engagement
OpenTok Landing Page
4

OpenTok

Build a custom video experience using our robust APIs, or add plug-and-play video to your website in minutes using Video Chat Embeds. Start Building for FreeTalk to SalesTalk to Sales .
Pricing:
- Open Source
#Communication #Messaging #Cpaas