Comet vs Fathom Notetaker Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| Comet | Fathom Notetaker | |
|---|---|---|
| Starts at | $19/mo | $19/mo |
| Number of plans | 4 | 3 |
| Free plan | ||
| Free trial | ||
| Pricing model | hybrid | per-seat |
Open Source
- Full AI observability & agent testing feature set
- True OSS: same codebase as the hosted versions
- Agent tracing & analysis
- Test Suites & assertions
- Agent Playground
Free Cloud
- Up to 10 team members
- 25k spans per month
- 60-day data retention
- Agent tracing & analysis
- Test Suites & assertions
- Agent Playground
- Ollie coding harness trial
Pro Cloud
Popular- Up to 50 team members
- 100k spans per month
- 60-day data retention
- Customizable monthly span limits
- Customizable data retention periods
Enterprise
- Unlimited team members
- Custom usage plans
- Flexible deployments
- Service accounts and view-only users
- Single sign-on
- Dedicated support and SLAs
- SOC 2, ISO 27001, ISO 9001, HIPAA, and GDPR compliance
Team
- Unlimited meetings captured & instant AI summaries
- AI generated action items
- Conversational meeting assistant
- Playlists of highlights from meetings
- Collaboration using comments, folders, keyword alerts, + more
Business
Popular- Everything from Team
- CRM field sync, updating records after meetings automatically
- Deal View summarizing insights
- Coaching metrics & AI scorecards
- Advanced call summaries, including custom summaries*
Enterprise
- Everything from Business
- Launch Assist Onboarding Program
- Organization-wide security controls
- SSO & SCIM provisioning
- Custom data retention programs
- Dedicated Success Manager & priority Support SLAs
Comet vs Fathom Notetaker FAQ
- Which one is cheaper?
- They both start at the same price — $19/mo. The difference is in what you get at each tier.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Different approach here. Comet uses hybrid pricing, while Fathom Notetaker goes with per-seat. That changes the math depending on your team size and usage.
- Which one is a better deal?
- Depends on what you need. Comet: At $19/mo for Pro, Comet undercuts most enterprise-first MLOps and LLM observability tools that gate everything behind a sales call — this is a land-and-expand play aimed at developers and small teams who'd otherwise bounce off a 'contact us' wall.
Still deciding? See the best Comet alternatives or the best Fathom Notetaker alternatives, ranked with verified pricing.
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