Top 18 open-source products relevant to Customer Support and Live Chat

osTicket is a widely-used open source support ticket system.

Open Source

Open-source omnichannel customer engagement platform.

Open Source freemium $19.0 / Monthly (per agent)

A new generation of VoIP for your business. Zadarma offers virtual phone numbers in 100+ countries, cloud PBX, and CRM systems. .

Open Source freemium

The official site of the open-source live support application Mibew Messenger.

Open Source

Smooch connects your business software to all the world’s messaging channels for a more human customer experience.

Open Source

The Zammad - Help Desk and Ticket System - Community Page.

Open Source

Turn strangers into leads, maintain data ownership. Easy to install, develop, and measure.

Open Source

Dashly platform helps SaaS companies improve communications with their customers. Convert website traffic through every step of the funnel and reactivate inactive users with live chat, bots, and targeted messages.

Open Source freemium

Customer support automation platform with live chat and chatbots.

Open Source paid Free Trial $40.0 / Monthly (2 teammates)

Maximize support capacity, save on costs, and elevate customer conversations across platforms with AI Agents – no technical skills required! Open Source Alternative to Intercom, Tidio, Landbot, and Voiceflow.

Open Source freemium €15.0 / Monthly ("Basic", "1 seat", "5 Chatbots", " 2,000,000 AI Tokens")

A free and open-source chat client for your website.

Open Source

Live Helper Chat - live support for your website. Featuring web and desktop clients.

Open Source

chat api to build chat messaging functionality.

Open Source

Kore is an easy to use web application framework for writing scalable web APIs in C.

Open Source

Revolutionize your Enterprise Conversations with NewRA. Build AI powered chatbots driven by your enterprise data and information sets in matter of minutes!

Open Source

Connect with your customers using a fully customizable and accessible live chat software. Get access to 37+ apps for $14.99 per user.

Open Source paid $14.99 / Monthly

The dead-simple way to be aware of, and interact with your visitors.

Open Source freemium $5.0 / Monthly

Budget friendly alternative to big name Live Chat services.

Open Source paid $15.0 / Monthly (Standard Plan Unlimited Website Installs)