Fathom vs Gemini Notebook (NotebookLM)
One remembers your client calls. The other reads your documents. Here's which free AI tool to use for what, and how a working California broker would use them together.
Published Oct 23, 2026 · Prices and features from each vendor's own pages · Scores from our ranking rubric
Side-by-side
| Fathom | Gemini Notebook | |
|---|---|---|
| Best for | Notes, summaries and action items from video calls | Source-grounded answers, briefs and Audio Overviews from your documents |
| Price | Free; Premium $20/mo ($16/mo annual) | Free; more limits with Google AI Plus $4.99/mo; Google AI Pro $19.99/mo for higher limits |
| Free plan | Unlimited recordings and transcriptions, instant AI call summaries | Free with a Google account; paid Google AI plans add more notebooks and Audio Overviews |
| Input | Live Zoom, Google Meet and Microsoft Teams calls | Files and sources you add (for example PDFs and Google Docs) |
| Realtor jobs | Buyer and seller consults, client recap emails, CRM notes, team meetings, coaching calls | Disclosure and HOA summaries, inspection report Q&A, market report briefs, client-education audio |
| Watch out for | Recording consent (California generally requires everyone's OK) | Check every answer against the original document before sharing |
| Overall score | 87/100 (rank #11) | 86/100 (rank #16) |
| Productivity & meetings rank | #3 of 10 | #5 of 10 |
Sources: Fathom pricing ↗ (checked Oct 23, 2026) and Google AI plans ↗ (checked Oct 15, 2026). Vendors change plans; confirm before you buy.
How to choose
- Lots of client calls on Zoom or Meet? Start with Fathom's free plan. You stop typing during consults and get a summary the moment the call ends.
- Drowning in disclosure packets and HOA documents? Start with Gemini Notebook. Add the documents to one notebook per property and ask it questions with citations back to the page.
- Want action items and follow-up drafts from calls? Fathom Premium ($20/mo, or $16/mo annual) adds AI action items and advanced summaries.
- Running a team? Fathom Team ($19 per user per month, $15 annual, 2-user minimum) adds shared playlists and team search; Business adds CRM field sync.
- Want client-education content? Gemini Notebook's Audio Overviews turn a market report into a short podcast-style explainer you can listen to before a listing appointment.
A workflow that uses both
- Before the call: add the property's disclosures and HOA documents to a Gemini Notebook and ask for the five items a buyer is most likely to ask about.
- On the call: tell your client you use an AI notetaker and get their OK, then let Fathom capture the conversation.
- After the call: paste the Fathom summary into ChatGPT or Claude with the prompt below to get your recap email, CRM note and next steps.
For the document side, this prompt works well in Gemini Notebook once the disclosure or HOA packet is added as a source:
Keep sensitive client data (Social Security numbers, bank details, full loan documents) out of AI tools; see our AI client privacy guide. AI can misread or invent details, so confirm everything against the source. This is general information, not legal advice.
FAQ
Is Fathom free for real estate agents?
Yes. Fathom’s free plan includes unlimited recordings and transcriptions plus instant AI call summaries for Zoom, Google Meet and Microsoft Teams. Premium ($20 a month, or $16 a month billed annually) adds advanced summaries, AI-generated action items and the conversational meeting assistant.
What happened to NotebookLM?
Google renamed NotebookLM to Gemini Notebook in July 2026. It still works the same way: you add your own sources and it answers from those sources with citations, and can turn them into briefs and podcast-style Audio Overviews. The free tier is available to anyone with a Google account; Google AI plans raise the limits.
Should I use Fathom or Gemini Notebook?
They do different jobs. Use Fathom to capture and summarize live calls (buyer consults, listing prep calls, team meetings). Use Gemini Notebook to study documents you already have (disclosures, HOA packets, inspection reports, market reports). Many agents use both: Fathom for the conversation, Gemini Notebook for the paperwork.
Is it legal to record client calls with an AI notetaker in California?
California generally requires consent from everyone on a confidential call before it is recorded. Tell clients at the start that you use an AI notetaker and get their OK, and follow your brokerage’s recording policy. This is general information, not legal advice.
Can Gemini Notebook replace reading the disclosures myself?
No. Use it to find and summarize items faster and to draft plain-English explanations, then confirm every point in the original document. Point buyers to the source and to the appropriate professionals (inspector, attorney, HOA) for anything material.
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