kitio.aiGemini Notebook vs OriginBrief
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Gemini Notebook has the lower starting price: about $20 a month, against $33 for OriginBrief.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Source-grounded chat
- Audio overviews
- Video overviews
- Mind maps
- Source discovery
- Source-based theme tracking
- Weekly cited reports
- Change detection
- PDF reports
- Baseline report on demand
| Feature | Gemini Notebook | OriginBrief |
|---|---|---|
| Best for | Google's AI research notebook, formerly NotebookLM | Weekly cited research reports built from primary sources you pick |
| Category | Research & search | Research & search |
| Pricing model | Freemium | Free trial |
| Starting price | $19.99/mo | $33/mo |
| Free plan | Yes | No, 7-day trial |
| Made by | OriginBrief | |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
Gemini Notebook has the lower starting price: about $20 a month, against $33 for OriginBrief.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- Source-grounded notebooks
- Standard usage limits
Google AI Pro
$19.99/mo
- Higher notebook and source limits
- More audio and video overviews
Google AI Ultra
$99.99/mo
- Starting price
- Highest usage limits
2 plans
Starter
$33/mo
- 2 research themes
- 10 sources per theme
- 1 baseline report a month
Pro
$65/mo
- 5 research themes
- 30 sources per theme
- Weekly report per theme
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Gemini Notebook
- Answers stick to your sources
- Audio overviews are engaging
- Generous free tier
- Source limits per notebook
- Weak at sharing and exports
OriginBrief
- Every claim links to its source
- You control the source list
- No sponsored content
- Reports are weekly, not real-time
- Few themes per plan
- No free plan
Which one should you choose?
Choose Gemini Notebook if you want:
- Answers stick to your sources
- Audio overviews are engaging
- Generous free tier
Watch out: source limits per notebook.
Choose OriginBrief if you want:
- Every claim links to its source
- You control the source list
- No sponsored content
Watch out: reports are weekly, not real-time.
Gemini Notebook vs OriginBrief FAQ
What is the difference between Gemini Notebook and OriginBrief?
Gemini Notebook: Google's AI research notebook, formerly NotebookLM. OriginBrief: Weekly cited research reports built from primary sources you pick. Both are research & search tools.
Is Gemini Notebook or OriginBrief cheaper?
Gemini Notebook has the lower starting price: about $20 a month, against $33 for OriginBrief.
Do Gemini Notebook and OriginBrief have free plans?
Gemini Notebook: Yes. OriginBrief: No, 7-day trial.
Who makes Gemini Notebook?
Gemini Notebook is made by Google, based in United States.
Who makes OriginBrief?
OriginBrief is made by OriginBrief.
Which should I choose, Gemini Notebook or OriginBrief?
Choose Gemini Notebook if you value answers stick to your sources and audio overviews are engaging. Choose OriginBrief if you value every claim links to its source and you control the source list.