Top 12 Open-Source Alternatives to Lets Chat

Product categories

Audio Conferencing CRM Chat Chat SDK Chatbots Cloud Communications Communication Communications SDK Group Chat & Notifications Instant Messaging Messaging Web And Video Conferencing

Summary

The top open-source alternatives to Lets Chat are Rocket.Chat, Twilio, and Mattermost. 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.

Rocket.Chat Landing Page
1

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
Twilio Landing Page
2

Twilio

Brings voice and messaging to your web and mobile applications.
Pricing:
- Open Source
#Communication #Cloud Communications #Customer Engagement
Mattermost Landing Page
3

Mattermost

Mattermost is an open source alternative to Slack.
Pricing:
- Open Source
#Team Collaboration #Work Collaboration #Web And Video Conferencing 59 social mentions
Converse.JS Landing Page
4

Converse.JS

A free and open-source chat client for your website
Pricing:
- Open Source
#Customer Support #Communication #Group Chat & Notifications 9 social mentions
Shuup Landing Page
5

Shuup

Multivendor Marketplace Ecommerce Software - Let vendors sell products, services, and digital goods through your ecommerce marketplace.
Pricing:
- Open Source
#eCommerce Platform #eCommerce #Chatbots 1 social mentions
MirrorFly Landing Page
6

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
Tox Landing Page
7

Tox

Send messages, files, create groups and make Tox to Tox audio and video calls. Securely.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Instant Messaging 28 social mentions
Element.io Landing Page
8

Element.io

Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.
Pricing:
- Open Source
- Free
#Group Chat & Notifications #Communication #Chat 1 social mentions
Signal Landing Page
9

Signal

Fast, simple & secure messaging. Privacy that fits in your pocket.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 180 social mentions
Matrix.org Landing Page
10

Matrix.org

Matrix is an open standard for decentralized persistent communication over IP.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 582 social mentions
Zulip Landing Page
11

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
NextCloud Talk Landing Page
12

NextCloud Talk

Screensharing, online meetings & web conferencing without data leaks.
Pricing:
- Open Source
#Communication #Group Chat & Notifications #Messaging 11 social mentions