Khoj vs NotebookLM
A side-by-side comparison of Khoj and NotebookLM, two Research tools, drawn from Ignaite's continuously-verified listings.
Compared from listings verified as of
NotebookLM
ResearchGrounded research notebook — chat your sources, get Audio Overviews.
View NotebookLMAt a glance
| Attribute | Khoj | NotebookLM |
|---|---|---|
| Category | Research | Research |
| Pricing | FREEMIUM | FREEMIUM |
| License (differs) | Open core | Proprietary |
| Deployment (differs) | Hybrid | Cloud |
| Platforms (differs) | Web, iOS, Android, macOS, Windows, Linux | Web, iOS, Android |
| Model support (differs) | Multi-model | Single model (proprietary) |
| Vendor (differs) | Khoj AI |
The honest brief
Khoj
AGPL second brain that lives inside Obsidian, Emacs, desktop and mobile — self-host over your own notes and the web.
- AGPL-3.0 licensed, self-hostable
- Searches local docs plus the web
- Custom agents and scheduled automations
- Self-hosting takes setup effort
- AGPL license can deter commercial use
- Smaller team than big assistants
- Cloud tier needed for zero-setup use
NotebookLM
Answers strictly from your uploaded sources — no open-web drift — and turns a doc set into a two-host podcast.
- Source-grounded, cited answers
- Audio Overviews from your docs
- Mind maps, slides, quizzes from sources
- Generous free tier
- Limited to material you upload
- Daily generation/query caps
- Google account required