Khoj alternatives
Short answer
We track 3 self-hosted alternatives to Khoj: Vane (formerly Perplexica), Open Notebook and Onyx (formerly Danswer).
Vane (formerly Perplexica) (same category): fewer license conditions (Permissive vs Network copyleft (AGPL)) and simpler deploy (one container vs a multi-container stack).
Open Notebook (ai search over company documents and notes): fewer license conditions (Permissive vs Network copyleft (AGPL)).
Onyx (formerly Danswer) (ai search over company documents and notes): fewer license conditions (Open core vs Network copyleft (AGPL)).
Last updated · how we rank · sources
Khoj alternatives compared
| # | App | Advantages over Khoj | Est. server cost | Official hardware | License | Stars | Last commit | Compare |
|---|---|---|---|---|---|---|---|---|
| — | Khoj (this app) | Active | not estimated (no official RAM figure) | not published | AGPL-3.0 | 37.8k | Aug 2, 2026 | — |
| 1 | Vane (formerly Perplexica) Same category | fewer license conditions (Permissive vs Network copyleft (AGPL)); simpler deploy (one container vs a multi-container stack) | not estimated (no official RAM figure) | not published | MIT | 37.6k | Sep 1, 2026 | Khoj vs Vane (formerly Perplexica) |
| 2 | Open Notebook AI search over company documents and notes | fewer license conditions (Permissive vs Network copyleft (AGPL)) | from €19.99/mo | minimum 4 GB RAM | MIT | 40.5k | Oct 5, 2026 | Khoj vs Open Notebook |
| 3 | Onyx (formerly Danswer) AI search over company documents and notes | fewer license conditions (Open core vs Network copyleft (AGPL)) | from €69.99/mo | minimum 4 vCPU · 10 GB RAM · 32 GB disk (recommended 8 vCPU · 16 GB RAM · 500 GB disk) | MIT (Community Edition) + Onyx Enterprise License (ee directories) | 32.8k | Oct 22, 2026 | Khoj vs Onyx (formerly Danswer) |
Ranked by the number of objective advantages each alternative has over the app (cheaper estimated server cost, lighter official RAM figure, no GPU needed, fewer license conditions, better maintenance status, at least 1.5× the GitHub stars, simpler deploy). Ties: same-category apps first, then more GitHub stars. License order used: Permissive (MIT/Apache) → Open core → Copyleft (GPL) or Custom conditions → Network copyleft (AGPL) → Source-available. Archived projects are not listed as alternatives.
What each alternative is
- Vane (formerly Perplexica) (AI search & research assistants): Private, Perplexity-style AI answer engine with cited web sources.
- Open Notebook (Knowledge base & RAG): Private, self-hosted alternative to Google NotebookLM with your choice of AI models. Why it is listed: All of them index your own documents or workplace apps and answer questions about them in a chat interface.
- Onyx (formerly Danswer) (Knowledge base & RAG): AI chat and enterprise search connected to 50+ workplace apps. Why it is listed: All of them index your own documents or workplace apps and answer questions about them in a chat interface.
Khoj alternatives: FAQ
What is the best self-hosted alternative to Khoj?
By our objective ranking: 1. Vane (formerly Perplexica) (fewer license conditions (Permissive vs Network copyleft (AGPL)); simpler deploy (one container vs a multi-container stack)) 2. Open Notebook (fewer license conditions (Permissive vs Network copyleft (AGPL))) 3. Onyx (formerly Danswer) (fewer license conditions (Open core vs Network copyleft (AGPL))). "Best" depends on the features you need; the ranking only counts cost, hardware, license, maintenance, community size and deploy complexity.
Is there a cheaper alternative to Khoj?
Not by our estimate. Khoj: not estimated (no official RAM figure). Alternatives: Vane (formerly Perplexica) (not estimated (no official RAM figure)), Open Notebook (from €19.99/mo), Onyx (formerly Danswer) (from €69.99/mo).
Which Khoj alternative has the most permissive license?
Vane (formerly Perplexica): MIT (Permissive); Open Notebook: MIT (Permissive); Onyx (formerly Danswer): MIT (Community Edition) + Onyx Enterprise License (ee directories) (Open core). Khoj is AGPL-3.0 (Network copyleft (AGPL)). Not legal advice.
Which SaaS products does Khoj replace?
In our mapping, Khoj is a self-hosted alternative to Notion AI, Perplexity and Glean, with gaps listed on each comparison page.
Related
Sources
- Khoj GitHub repository: github.com/khoj-ai/khoj
- Khoj documentation, Khoj hardware requirements, Khoj deploy instructions: docs.khoj.dev/get-started/setup/
- Khoj license: github.com/khoj-ai/khoj/blob/master/LICENSE
- Vane (formerly Perplexica) GitHub repository: github.com/ItzCrazyKns/Vane
- Open Notebook GitHub repository: github.com/lfnovo/open-notebook
- Onyx (formerly Danswer) GitHub repository: github.com/onyx-dot-app/onyx
- Hetzner Cloud pricing used for cost estimates (read 2026-10-22): www.hetzner.com/cloud/regular-performance
- GitHub stars and commits: GitHub REST API, refreshed daily