ChatBot UI vs LibreChat
A side-by-side comparison of two self-hosted ai chat uis options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | ChatBot UI | LibreChat |
|---|---|---|
| Deploy effort | ≈5-minute setup | Under-an-hour setup |
| Health score | 36 · At risk | 99 · Excellent |
| Category | AI Chat UIs | AI Chat UIs |
| License | free | MIT |
| Language | TypeScript | TypeScript |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 2,048 MB |
| Deployment | docker, one-click | docker, kubernetes, bare-metal |
| GitHub stars | ★ 33,348 | ★ 44,812 |
| First released | 2022 | 2023 |
| Replaces | ChatGPT | ChatGPT, Poe |
What are ChatBot UI and LibreChat?
ChatBot UI
⚠️ Removal Notice: ChatBot UI has been removed from the Umbrel App Store because the packaged version is no longer maintained and is not compatible with the current upstream app architecture. Existing installs will continue to work as normal. ChatBot UI is an advanced chatbot kit for OpenAI's chat models aiming to mimic ChatGPT's interface and functionality. Simply add your OpenAI API key and start chatting! This version of ChatBot UI supports both GPT-3.5 and GPT-4 models. Conversations are stored locally within your browser. You can export and import conversations to safeguard against data l.
- ChatGPT-style interface
- Multiple model providers
- Prompt library
- Conversation import and export
LibreChat
LibreChat is an open-source chat platform that replicates and extends the ChatGPT interface. It supports many model providers, plugins, code interpreters, AI agents, and multimodal conversations with multi-user authentication.
- Multi-provider model switching
- Plugins and agents
- Conversation search and presets
- OAuth and LDAP login
ChatBot UI vs LibreChat: key differences
Both projects are written in TypeScript. Licensing differs — free for ChatBot UI versus MIT for LibreChat. ChatBot UI is the lighter option, starting around 512 MB of RAM against 2,048 MB for LibreChat.
Why pick each one
Choose ChatBot UI if…
- Familiar ChatGPT-style interface
- Easy Docker deployment
- Conversation import and export
Watch out for
- No longer actively maintained
- OpenAI API key required
Choose LibreChat if…
- Many provider integrations
- Familiar ChatGPT-style UI
- Multi-user with auth
Watch out for
- MongoDB required
- Configuration can be involved
Frequently asked questions
Is ChatBot UI or LibreChat better?
Neither is universally better. LibreChat has the larger community, while ChatBot UI is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are ChatBot UI and LibreChat free and open-source?
Yes. ChatBot UI is licensed under free and LibreChat under MIT. Both can be self-hosted at no software cost.
Can I run ChatBot UI and LibreChat with Docker?
ChatBot UI: yes. LibreChat: yes.
Which is lighter on resources, ChatBot UI or LibreChat?
ChatBot UI has the smaller minimum footprint at 512 MB of RAM, compared to about 2,048 MB for LibreChat. Real-world usage depends on library size, user count, and enabled features.