Best Open Source Live Chat & Messaging Tools using Prettier in 2026

Chatwoot

Elevate customer conversations with open-source excellence

Stars
28,658
Forks
6,957
Last commit
2 hours ago

An open-source customer engagement platform that unifies multiple channels, enabling businesses to provide seamless support and build lasting relationships.

Open Source Alternative to:

Zendesk

Chaskiq

Open-source customer communication platform

Stars
3,507
Forks
498
Last commit
7 months ago

Versatile messaging solution for businesses to engage customers through multiple channels, with AI-powered automation and analytics.

Open Source Alternative to:

Zendesk

Cossistant

AI-native support infrastructure for modern SaaS

Stars
635
Forks
38
Last commit
14 hours ago

Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.

Open Source Alternative to:

Zendesk

SAMA

Secure, scalable chat server for modern applications

Stars
152
Forks
11
Last commit
4 days ago

Open source chat server with end-to-end encryption, clustering support, and comprehensive messaging features for building real-time communication apps

Open Source Alternative to:

Discord

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Chatwoot

Elevate customer conversations with open-source excellence

Stars
28,658
Forks
6,957
Last commit
2 hours ago

An open-source customer engagement platform that unifies multiple channels, enabling businesses to provide seamless support and build lasting relationships.

Open Source Alternative to:

Zendesk

Chaskiq

Open-source customer communication platform

Stars
3,507
Forks
498
Last commit
7 months ago

Versatile messaging solution for businesses to engage customers through multiple channels, with AI-powered automation and analytics.

Open Source Alternative to:

Zendesk

Cossistant

AI-native support infrastructure for modern SaaS

Stars
635
Forks
38
Last commit
14 hours ago

Open-source support platform combining AI and human agents. React components with shadcn/ui design philosophy, styled with Tailwind CSS for NextJS apps.

Open Source Alternative to:

Zendesk

SAMA

Secure, scalable chat server for modern applications

Stars
152
Forks
11
Last commit
4 days ago

Open source chat server with end-to-end encryption, clustering support, and comprehensive messaging features for building real-time communication apps

Open Source Alternative to:

Discord

Open Source Live Chat & Messaging Tools using Prettier

A curated collection of the best open source tools for providing real-time chat support to customers. using Prettier.