What is Bytedesk used for?

Bytedesk is a self-hostable customer service and team messaging platform combining AI-powered live chat, email, tickets, a knowledge base and omnichannel support. It is a good fit for companies replacing separate chat and help desk tools, and support teams adding AI chatbots to live chat.

Is Bytedesk open source?

Yes. Bytedesk is open source under the AGPL-3.0 licence. Its source code is on GitHub at Bytedesk/bytedesk and is written mainly in Java.

Yes. Bytedesk is open source, so the software itself is free to use.

Can I self-host Bytedesk?

Yes. Bytedesk can be self-hosted on your own server or infrastructure.

What is Bytedesk an alternative to?

Bytedesk is an open-source alternative to Zendesk, Intercom, LiveChat and Slack. Other open-source alternatives to Zendesk include Chatwoot, Libredesk and Zammad.

Is Bytedesk actively maintained?

Yes. The most recent commit to Bytedesk was on 30 September 2026, and the latest release is v4.7.3, published on 30 September 2026. The project has 501 stars on GitHub.

Bytedesk: open-source alternative to Zendesk, Intercom

About Bytedesk

Bytedesk is an open-source platform that merges internal team instant messaging with omnichannel customer service. The project positions itself as an alternative to Slack combined with help desk products such as Zendesk, Intercom and HubSpot, and adds AI agents on top.

The feature set covers team IM with organizational structure, roles and permissions; customer service across multiple channels with routing strategies and an agent workbench; a knowledge base with internal docs, help center and FAQ; and ticket management with SLA tracking and reports. AI agents can chat through models such as Ollama, DeepSeek and ZhipuAI, answer from the knowledge base using retrieval, call functions and use MCP. Voice of customer tools, a FreeSwitch-based call center, WebRTC video service and REST APIs with SDKs are also included.

It is written in Java and released under the AGPL-3.0 licence. The quick start uses Docker Compose, which brings up supporting services including Redis, Elasticsearch, MySQL and Artemis alongside the application.

Key features

Team instant messaging with roles and permissions
Multi-channel customer service with agent workbench
Ticket management with SLA tracking
Knowledge base with help center and FAQ
AI agents with retrieval, function calling and MCP
Call center and WebRTC video customer service
REST API and SDKs

Good fit for

→Companies replacing separate chat and help desk tools
→Support teams adding AI chatbots to live chat

Built with: Java
Tags: customer-support; live-chat; helpdesk; ai-chatbot; omnichannel; ticketing; team-chat; self-hosted; java

Bytedesk: questions and answers

What is Bytedesk used for?: Bytedesk is a self-hostable customer service and team messaging platform combining AI-powered live chat, email, tickets, a knowledge base and omnichannel support. It is a good fit for companies replacing separate chat and help desk tools, and support teams adding AI chatbots to live chat.
Is Bytedesk open source?: Yes. Bytedesk is open source under the AGPL-3.0 licence. Its source code is on GitHub at Bytedesk/bytedesk and is written mainly in Java.
Is Bytedesk free?: Yes. Bytedesk is open source, so the software itself is free to use.
Can I self-host Bytedesk?: Yes. Bytedesk can be self-hosted on your own server or infrastructure.
What is Bytedesk an alternative to?: Bytedesk is an open-source alternative to Zendesk, Intercom, LiveChat and Slack. Other open-source alternatives to Zendesk include Chatwoot, Libredesk and Zammad.
Is Bytedesk actively maintained?: Yes. The most recent commit to Bytedesk was on 30 September 2026, and the latest release is v4.7.3, published on 30 September 2026. The project has 501 stars on GitHub.