Free open-source Zendesk & Help Scout alternative: help desk, shared mailbox, email management and analytics. FreeScout is a pure PHP8+MySQL application which can be easily deployed even on a shared hosting.




Zendesk Chat is not available as a self-hosted solution but there are some alternatives for power users and business that want to host a solution on-premise. The best open source Self-Hosted alternative is FreeScout. If that doesn't suit you, our users have ranked more than 100 alternatives to Zendesk Chat and seven of them are open source and available as a self-hosted solution so hopefully you can find a suitable replacement. Other interesting open source Self-Hosted alternatives to Zendesk Chat are Chatwoot, Tiledesk, Chaskiq and Mibew.
Free open-source Zendesk & Help Scout alternative: help desk, shared mailbox, email management and analytics. FreeScout is a pure PHP8+MySQL application which can be easily deployed even on a shared hosting.




Open source live chat and AI chatbot platform featuring real-time multi-channel communication for web, Android, iOS, and WhatsApp, customizable widgets, automated chatbot-human handover, analytics, knowledge base integration, and GDPR compliance for complete customer support.






Chaskiq is a 100% open source conversational marketing platform build as an alternative for Intercom, Drift, and others, currently under active development.




Mibew Messenger (also known as Open Web Messenger) is an open-source live support application written in PHP and MySQL. It enables one-on-one chat assistance in real-time directly from your website.


Mibew is not easy to setup and does not have all the same functions as Zopim.


ChatterMate is an open-source AI-powered customer support chatbot platform built for businesses that want smart, automated customer interactions without sacrificing control. It features a visual no-code workflow builder, seamless human handoff when conversations need a personal...
It's open source and they have a really good orchestrator between humans and chatbots.