GPTLink vs LlamaGPT
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | GPTLink | LlamaGPT |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 67 · Good | 30 · At risk |
| Category | Self-Hosted AI | Self-Hosted AI |
| License | MIT | MIT |
| Language | PHP | TypeScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 512 MB | 8,192 MB |
| Deployment | docker | docker |
| GitHub stars | ★ 2,629 | ★ 10,936 |
| First released | 2023 | 2023 |
| Replaces | ChatGPT | ChatGPT |
What are GPTLink and LlamaGPT?
GPTLink
GPTLink is an open-source project for rapidly deploying a self-hosted ChatGPT web application with user management, billing and conversation history. It provides a ready-made frontend and backend for offering AI chat to multiple users.
- Ready-made chat frontend
- User and billing management
- Conversation history
- Fast Docker deploy
LlamaGPT
LlamaGPT is a self-hosted, offline chatbot that runs Llama-family models with a ChatGPT-style interface. It works fully on your own hardware with no data leaving your machine and integrates with home server platforms.
- Fully offline operation
- ChatGPT-style UI
- Multiple model sizes
- Umbrel one-click install
GPTLink vs LlamaGPT: key differences
GPTLink is written in PHP, while LlamaGPT is built with TypeScript. GPTLink is the lighter option, starting around 512 MB of RAM against 8,192 MB for LlamaGPT. LlamaGPT has the considerably larger community, at 10,936 GitHub stars versus 2,629.
Why pick each one
Choose GPTLink if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (2.6k GitHub stars)
Choose LlamaGPT if…
- Complete privacy
- Simple Docker setup
Watch out for
- Needs significant RAM
- No GPU acceleration on some setups
Frequently asked questions
Is GPTLink or LlamaGPT better?
Neither is universally better. LlamaGPT has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are GPTLink and LlamaGPT free and open-source?
Yes. GPTLink is licensed under MIT and LlamaGPT under MIT. Both can be self-hosted at no software cost.
Can I run GPTLink and LlamaGPT with Docker?
GPTLink: yes. LlamaGPT: yes.
Which is lighter on resources, GPTLink or LlamaGPT?
GPTLink has the smaller minimum footprint at 512 MB of RAM, compared to about 8,192 MB for LlamaGPT. Real-world usage depends on library size, user count, and enabled features.