Fathom vs Fireflies.ai: Which AI Meeting Assistant Should You Use in 2026?
A head-to-head comparison of Fathom and Fireflies.ai across transcription quality, AI summaries, integrations, and pricing for different team sizes.
Fathom and Fireflies.ai are both AI meeting assistants that record, transcribe, and summarize your calls, but they target different users at very different price points. Fathom built its reputation on a genuinely unlimited free tier; Fireflies built its reputation on team features, conversation analytics, and CRM integrations.
The One-Line Answer
Choose Fathom if you want unlimited free AI meeting notes for personal use without restrictions. Choose Fireflies.ai if you need team features, CRM sync, conversation analytics, or cross-meeting AI search at scale.
Head-to-Head Comparison
| Criteria | Fathom | Fireflies.ai |
|---|---|---|
| Free tier | Unlimited recordings and notes | 800 minutes storage |
| Transcription quality | Very good | Very good |
| AI summaries | Excellent | Excellent |
| CRM integration | Limited (free), HubSpot (paid) | Yes (all major CRMs, free plan) |
| Conversation analytics | Basic | Advanced (talk time, topics, sentiment) |
| Cross-meeting AI search | No | Yes (AskFred AI) |
| Team features | Limited on free | Stronger on free |
| Meeting bot | Auto-joins | Auto-joins |
| Supported platforms | Zoom, Meet, Teams | Zoom, Meet, Teams, Webex |
| Paid entry pricing | $19/month | $10/month/user |
Free Tier
Fathom’s free tier is genuinely unlimited: unlimited meeting recordings, unlimited transcriptions, unlimited AI summaries, and unlimited storage. No credit card required, no monthly caps, no trial period that expires. For individual contributors who want AI meeting notes without paying anything, Fathom is the default recommendation.
Fireflies’ free tier includes 800 minutes of storage and core transcription features but limits advanced AI analysis and integrations.
Winner: Fathom (free tier)
Transcription and Summary Quality
Both tools produce accurate, speaker-labeled transcripts. Quality is comparable for clear audio with small numbers of speakers, and both struggle with heavy accents or overlapping conversation.
Fathom’s AI summaries are structured clearly: action items, key decisions, and topic summaries are well-organized and immediately usable. Fireflies’ summaries are also strong, with chapter markers and customizable summary formats.
Winner: Tie
CRM Integration
Fireflies integrates with HubSpot, Salesforce, Pipedrive, and other CRMs on its free plan (limited fields) and more fully on paid plans. For sales teams logging call notes automatically to their CRM, this is a significant advantage that Fathom only partially matches on paid plans.
Fathom has HubSpot integration on its paid Team plan but it is not available free.
Winner: Fireflies.ai
Conversation Analytics
Fireflies includes conversation analytics that measure talk-to-listen ratio per participant, topic tracking across meetings, sentiment analysis, and meeting scorecards. For sales managers reviewing rep performance or customers’ success teams tracking engagement, these metrics are valuable.
Fathom has basic analytics but does not match Fireflies’ depth on this dimension.
Winner: Fireflies.ai
Cross-Meeting AI Search
Fireflies’ AskFred feature lets you search and query across your entire meeting history using natural language. “What did we agree about pricing in our last three customer calls?” returns synthesized answers with links to the source meeting moments.
Fathom has per-meeting search but no cross-meeting AI querying on current plans.
Winner: Fireflies.ai
Team Features
Fireflies has stronger collaboration features at lower price points: shared team notebooks, meeting playlists, cross-team visibility, and conversation analytics accessible to managers. The free plan already includes some team workspace features.
Fathom’s team features are primarily on paid plans. For a team evaluating both tools before committing to a paid plan, Fireflies offers more of the team experience for free.
Winner: Fireflies.ai
Pricing
Fathom’s free tier is unlimited for individuals. Paid plans start at $19/month for team features, CRM sync, and advanced summaries.
Fireflies’ paid plans start at $10/month/user, making it cheaper per seat than Fathom for teams. The free plan is more generous than most competitors on team features.
Winner: Fireflies.ai (paid pricing)
Who Should Use Which
Use Fathom if:
- You are an individual contributor who wants unlimited free AI meeting notes
- You do not need CRM integration on the free plan
- Simplicity and immediate value without a credit card matters
- You primarily use Zoom or Google Meet
Use Fireflies.ai if:
- You need CRM integration (HubSpot, Salesforce, Pipedrive) for sales workflows
- You manage a team and want conversation analytics
- You want cross-meeting AI search across your meeting history
- Your team uses Webex or needs multi-platform support
Frequently Asked Questions
Is Fathom really free? Yes. Fathom’s free tier offers truly unlimited recordings, transcriptions, and AI summaries with no storage limits or expiry. It is the most generous free tier of any AI meeting assistant.
Does Fireflies.ai work with Salesforce? Yes, Fireflies.ai integrates with Salesforce on paid plans to automatically sync call transcripts, summaries, and action items to CRM records after each meeting.
Which is better for sales teams, Fathom or Fireflies? Fireflies.ai is generally the better choice for sales teams due to its CRM integrations, conversation analytics (talk ratio, sentiment), and cross-meeting AI search. These features are built for sales performance tracking in ways that Fathom’s free tier does not match.
Can Fireflies.ai and Fathom join meetings automatically? Both tools auto-join calendar meetings via a bot participant. You connect your calendar once, and the bot joins every meeting according to your preferences.