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Software · head to head

Fathom vs Langfuse

Fathom logo

Fathom

Software

Free AI meeting assistant

From
Free
Rated
-
L

Langfuse

Software

Simple pricing for projects of all sizes

From
On request
Rated
-

The short version

  • Only Fathom has a free tier, so it costs nothing to try first.
  • Each has a real cost: Fathom team plan requires minimum 2 users; cannot purchase single seat at team pricing; Langfuse billing is metered per unit, where a unit is any trace, observation, or score sent to the platform; the free Hobby tier includes only 50,000 units per month before graduated per-unit charges apply, as of August 2026.

Where they differ

Only the attributes on which Fathom and Langfuse actually diverge.

Attributes where Fathom and Langfuse differ
AttributeFathomLangfuse
Starting priceFreeOn request
Pricing modelUnknownusage-based
Free tierYesNo
PlatformsWeb, Zoom, Google Meet, Microsoft TeamsWeb
Founded2020Unknown

Identical on both: user rating (Not yet rated), category (Unknown).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Fathom

  • Auto-recording
  • AI summaries
  • Transcription
  • Highlight clips
  • Zoom
  • Google Meet
  • HubSpot
  • Salesforce

Only in Langfuse

Nothing recorded that Fathom does not also cover.

What people use each for

The jobs each tool is most often brought in to do.

Fathom

  • AI-powered meeting transcription and automatic note-taking for sales teams and professionalsnot Langfuse
  • Meeting analysis with AI scorecards and action item generation that syncs to CRMsnot Langfuse

Langfuse

No use cases recorded yet. See the Langfuse review.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Fathom

  • Team plan requires minimum 2 users; cannot purchase single seat at team pricing
  • CRM field sync and deal view summaries available only on Business plan ($34/user/month) and above

Langfuse

  • Billing is metered per unit, where a unit is any trace, observation, or score sent to the platform; the free Hobby tier includes only 50,000 units per month before graduated per-unit charges apply, as of August 2026.

Pricing, plan by plan

Fathom

Free

No published plan breakdown. See the Fathom review.

Langfuse

On request

No published plan breakdown. See the Langfuse review.

Which should you pick?

Choose Fathom if

  • You need auto-recording.
  • You want to start without paying.
  • You work on Web, Zoom, Google Meet, Microsoft Teams.
  • You also want ai summaries.

Choose Langfuse if

Nothing in the data separates Langfuse from Fathom on the points above - pick on price and on how each one feels to use.

Questions people ask

Is Fathom or Langfuse better?
Neither clearly leads. Fathom starts at Free and Langfuse at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fathom or Langfuse?
Fathom has a free tier; the other does not. Paid plans start at Free for Fathom and On request for Langfuse.
Does Fathom or Langfuse run on more platforms?
Fathom runs on Web, Zoom, Google Meet, Microsoft Teams. Langfuse runs on Web.
Can I use Fathom for free?
Yes. Fathom has a free tier, so you can try it without paying. Langfuse starts at On request.
What is Fathom best used for?
Fathom is most often used for ai-powered meeting transcription and automatic note-taking for sales teams and professionals, meeting analysis with ai scorecards and action item generation that syncs to crms. Of those, ai-powered meeting transcription and automatic note-taking for sales teams and professionals and meeting analysis with ai scorecards and action item generation that syncs to crms are not what Langfuse is typically brought in for.
What can Fathom do that Langfuse cannot?
Fathom covers Auto-recording, AI summaries, Transcription, Highlight clips.
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