Top 12 Open-Source Alternatives to TalkJS

Product categories

Audio Conferencing Chat Chat SDK Cloud Communications Communication Communications SDK Cpaas Customer Engagement Group Chat & Notifications Instant Messaging Messaging Voice And Messaging API

Summary

The top open-source alternatives to TalkJS are Twilio, MirrorFly, and CometChat. 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.

Twilio Landing Page
1

Twilio

Brings voice and messaging to your web and mobile applications.
Pricing:
- Open Source
#Communication #Cloud Communications #Customer Engagement
MirrorFly Landing Page
2

MirrorFly

World's Most Scalable Voice, Video & Chat SDK for Small, Medium & Enterprises
Pricing:
- Open Source
- Paid
- Free Trial
#Communication #Chat SDK #Group Chat & Notifications 8 user reviews
CometChat Landing Page
3

CometChat

Seamless Real-Time Chat Integration for Your Applications.
Pricing:
- Open Source
- Freemium
- Free Trial
- $109.0 / Monthly (Based on the Monthly Active Users (MAUs))
#Chat SDK #Communication #Voice And Messaging API 4 social mentions
Zulip Landing Page
4

Zulip

Chat for distributed teams. Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 50 social mentions
OpenTok Landing Page
5

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
Signal Landing Page
6

Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 social mentions
Chat by Stream Landing Page
7

Chat by Stream

Build and ship in app messaging in a few hours
Pricing:
- Open Source
#Communication #Chat SDK #Prototyping 13 social mentions
Rocket.Chat Landing Page
8

Rocket.Chat

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Chat 65 social mentions
Melrose Labs SMSC Simulator Landing Page
9

Melrose Labs SMSC Simulator

SMPP SMSC simulator to test SMS messaging applications.
Pricing:
- Open Source
- Freemium
- Free Trial
#Messaging #Communication #Text Messaging
Telegram Landing Page
10

Telegram

Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Pricing:
- Open Source
#Communication #Messaging #Instant Messaging 129 social mentions
The Lounge Landing Page
11

The Lounge

The Lounge is a web IRC client that you host on your own server.
Pricing:
- Open Source
#Group Chat & Notifications #Messaging #Communication 38 social mentions
Prosody Landing Page
12

Prosody

Prosody is a modern flexible communications server for Jabber/XMPP written in Lua.
Pricing:
- Open Source
#Group Chat & Notifications #Communication #Chat 15 social mentions