Fireflies vs Fathom: Which AI Note-Taker Should You Choose?

Fireflies vs Fathom is a contest between the category's most generous free tier and its deepest integration stack. Fathom gives individuals unlimited free recordings and transcriptions. Fireflies limits free storage but syncs notes into Zoho, Salesforce, HubSpot, and a dozen other CRMs on paid plans.

Both drop an assistant into Zoom, Google Meet, and Microsoft Teams calls, then deliver summaries and action items minutes after the meeting.

The right choice depends on your team size, your CRM, and your languages. This comparison covers free tiers, pricing, CRM sync, language support, and team features, verdict by use case.

Fireflies vs. Fathom: Side-by-Side

What is the difference between Fireflies and Fathom?

The core difference is the business model. Fathom gives away its core product: unlimited recordings, transcriptions, and instant AI summaries cost nothing, and it monetizes teams through Team and Business editions. Fireflies meters its free plan and monetizes the integration layer that moves notes into your CRM and tools.

That shapes who each tool fits. A solo consultant can run Fathom forever without paying. The same person on Fireflies hits the 400-minute team storage cap within weeks.

Flip it for teams. A 10-person sales team on Zoho gets native sync, Integration Rules, and 100+ languages from Fireflies, while Fathom would need a Zapier bridge for Zoho and a Team edition anyway.

• Fireflies: metered free plan, deep paid integration and CRM layer.
• Fathom: genuinely unlimited free core, paid tiers for team features.

Free tier vs free tier: Fathom's headline advantage

Fathom has the stronger free plan, and it is the main reason to pick it. The free tier includes unlimited recordings and transcriptions, instant AI call summaries, and clips, playlists, and search across calls. There is no storage cap and no monthly minute allowance.

Fireflies' free plan reads similar but behaves differently. Transcription and AI summaries are unlimited, but stored history caps at 400 minutes per team, AI Apps stop after 20 credits, and integrations are limited.

The practical failure mode: a small firm trials Fireflies free for a month, builds a habit around it, then finds early client calls locked behind the storage cap right when someone needs to review them. Fathom free does not have that cliff.

Fathom's free limits sit elsewhere: Ask Fathom (its conversational AI) and Zapier automation are limited, and advanced or custom summary templates require Premium. The recording itself is never metered.

Fireflies vs Fathom pricing for paid plans

Fireflies is cheaper at the entry paid tier; Fathom is pricier but bundles more coaching features at the top. Fireflies Pro costs $10 per seat per month on annual billing ($18 monthly) and Business costs $19 ($29 monthly). Fathom Premium for individuals costs $16 annually ($20 monthly), Team costs $15 ($19 monthly), and Business costs $25 ($34 monthly).

Note Fathom's structure: Premium is for solo users, while Team and Business editions require at least two users. A two-person minimum on Team means the real entry cost for Fathom CRM sync is $30 per month, not $15.

Worked math for a 10-person team on annual billing: Fireflies Business runs $190 per month; Fathom Business runs $250. If only four people need paid seats and the rest can live on Fathom's free tier, Fathom's blended cost can come in lower.

Both vendors change prices; confirm current rates on the Fireflies and Fathom pricing pages before you buy.

→ Compare per-token pricing for every AI model

CRM sync: which tool feeds your CRM better?

Fireflies supports more CRMs at a lower entry point. From the Pro plan, it pushes notes and tasks natively into Zoho, Salesforce, HubSpot, Pipedrive, Microsoft Dynamics 365, and advisor CRMs like Wealthbox and Redtail. Business adds Integration Rules to control which meetings log.

Fathom syncs natively to HubSpot and Salesforce, with CRM sync unlocking on the Team edition and advanced CRM field mapping on Business. There is no native Zoho CRM integration, so Zoho shops need Zapier middleware.

The field-mapping gotcha applies to both: out of the box, meeting summaries land as generic notes or activities. If you want structured fields, like next steps in a custom field or deal-stage updates, plan setup time or use Fathom Business's field sync or Fireflies' rules.

Verify current tier gating on both pricing pages. CRM features move between tiers more often than prices change.

Language support, API, and extensibility

Fireflies wins language breadth clearly. It advertises transcription in 100+ languages with auto-detection, and its Business plan handles multi-language meetings. Fathom supports a smaller set, around 28 languages.

For a US English-only team that gap is irrelevant. For firms with international clients, bilingual staff, or meetings that drift between languages, Fireflies is the safer default.

On extensibility, both are credible. Fireflies offers API access plus a large native app gallery. Fathom offers a public API and MCP support on paid tiers, which makes its call data unusually easy to pull into AI agents and custom workflows.

If you plan to build automation on top of meeting data, test the specific endpoints you need before committing; both APIs cover transcripts, but webhook and field coverage differ.

Team, coaching, and admin features

Fathom's Business edition leans into sales coaching; Fireflies' Business plan leans into analytics and control. Fathom Business adds coaching metrics, Deal View, keyword alerts, and CRM field sync, effectively a light conversation-intelligence suite.

Fireflies Business adds team analytics, user groups, public channels, multi-language mode, and Integration Rules. Enterprise ($39 per seat) adds SSO with SCIM, HIPAA compliance, private storage, custom retention, and audit logs.

Fathom concentrates compliance at the top too: SOC 2 reporting, SSO and SCIM provisioning, and a HIPAA BAA sit on its Enterprise tier. Regulated firms should price both vendors at their enterprise levels, not the mid tiers.

Fireflies publishes SOC 2 Type II and GDPR compliance across all plans, including Free, which simplifies security review for smaller teams.

Which should you choose?

Choose Fathom if free matters most. Individuals, founders, and small English-language teams get unlimited recording, transcription, and solid summaries at zero cost, then add Team edition seats only for the people whose notes must reach HubSpot or Salesforce.

Choose Fireflies if integrations and languages matter most. Multilingual teams, Zoho shops, and firms that want rule-controlled CRM logging, advisor-CRM support, or a bigger automation gallery get more from $10 to $19 Fireflies seats.

The honest tiebreaker is your CRM. HubSpot or Salesforce: either tool works, so let the free tier and coaching features decide. Zoho, Pipedrive, Wealthbox, or Redtail: Fireflies is the practical answer.

• Choose Fathom for unlimited free recording and HubSpot/Salesforce teams.
• Choose Fireflies for Zoho, 100+ languages, and deeper integration control.

The Verdict

Fireflies vs Fathom splits cleanly by buyer. Fathom is the better pick for free-first individuals and small teams: unlimited free recordings and transcriptions, instant summaries, and native HubSpot and Salesforce sync from its $15 to $19 Team edition, with real coaching features on Business.

Fireflies is the better pick for multilingual and integration-heavy teams. Transcription in 100+ languages, native sync to Zoho, Pipedrive, and advisor CRMs alongside Salesforce and HubSpot, Integration Rules on Business, and a $10 entry seat make it the stronger operational hub.

Neither wins universally. If your CRM is HubSpot or Salesforce and your meetings are in English, start with Fathom free and upgrade when sync matters. If your notes must reach Zoho or arrive in many languages, start with Fireflies Pro. Run both on a week of real calls before buying seats.