Khoj vs PrivateGPT: which one to choose in 2026?
Both are open source alternatives to ChatGPT Plus. We compare license, tech stack and features to help you decide which fits your team best.
| Khoj | PrivateGPT | |
|---|---|---|
| Category | Artificial Intelligence | Artificial Intelligence |
| License | AGPL-3.0 | Apache-2.0 |
| GitHub stars | 15k | 55k |
| Tech stack | Python, Django | Python, LlamaIndex |
| Replaces | ChatGPT Plus | ChatGPT Plus |
PrivateGPT has more GitHub stars, which usually indicates a larger community (not necessarily that it's the best option for your use case).
Khoj
Personal AI assistant over your documents, an alternative to ChatGPT Plus.
Pros
- Combines your own data with local or remote models
Things to consider
- Initial document indexing setup takes some time
PrivateGPT
Ask your documents with 100% private LLMs, an alternative to ChatGPT+docs.
Pros
- Ideal for sensitive data that can't leave your network
Things to consider
- Performance depends on the local hardware available
Key features
Khoj
- Semantic search over your notes and documents
- Chat with your own PDFs and markdown
- Integration with Obsidian and Notion
PrivateGPT
- Q&A over your PDFs and documents
- 100% offline, no external API calls
- Own REST API to integrate it