Otter.ai vs Fathom
Quick Answer
Choose Otter.ai if you want real-time live transcription during calls and the ability to chat with your meeting afterward.
Choose Fathom if you want one of the most generous free plans in the category, with unlimited recording and fast, clean summaries.
Both record, transcribe, and summarize Zoom, Google Meet, and Teams. The split is live transcription versus free-tier generosity.
Best For
| Use case | Better choice | Why |
|---|---|---|
| Live transcript during calls | Otter.ai | Real-time transcription |
| A generous free plan | Fathom | Unlimited recording, no time limit |
| Chat with your meeting | Otter.ai | Built-in meeting chat |
| Fast post-call summaries | Fathom | Summary within seconds |
| Accessibility captions | Otter.ai | Live captions |
| Simplicity | Fathom | Straightforward, quick to adopt |
What Is Otter.ai?
Otter.ai is an AI meeting assistant known for real-time transcription. Its OtterPilot bot joins scheduled Zoom, Google Meet, and Microsoft Teams calls, transcribes live, identifies speakers, and produces summaries with action items. Its chat feature lets you ask questions about a meeting afterward.
What Is Fathom?
Fathom is a highly rated AI notetaker with an unusually generous free plan. It joins calls with consent, records and transcribes, and delivers a structured summary with action items within seconds of the call ending. It is especially popular with individual professionals.
Meeting Transcription
Both transcribe the major platforms accurately. The difference is timing and emphasis: Otter shows the transcript building live during the call, while Fathom centers on capturing the call and turning it into a clean summary afterward. If watching the transcript in real time matters, Otter has the edge.
Meeting Summaries
Both produce summaries with action items. Fathom is known for how quickly and cleanly its summary lands after a call. Otter’s summary comes with its live-transcript and chat workflow. As with any AI notes, review important calls against the transcript.
Recording and Team Collaboration
Both let you share highlights and notes with teammates. Fathom’s free plan is strong for individuals, with team features on paid plans. Otter offers collaboration and higher-tier plans with more minutes and admin controls. For heavy team use, compare current plan features directly.
Privacy and Consent
Both join and record calls, so disclosure is essential. Tell participants a meeting is being recorded, follow local law, and do not record sensitive conversations without proper consent. This applies equally to both tools.
Pricing
Fathom’s free plan is a major draw. Otter has a free tier capped by monthly minutes, plus Pro, Business, and Enterprise plans. Both change pricing over time, so check the official pages: Otter.ai and Fathom.
Which Should You Choose?
Pick Otter.ai for live transcription, captions, and chat-with-your-meeting. Pick Fathom for the most generous free plan and fast, simple summaries. If cost is the deciding factor, Fathom is the easy starting point; if live transcription is core to how you work, Otter is worth the plan.
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Frequently Asked Questions
What is the difference between Otter.ai and Fathom?
Otter.ai is known for real-time live transcription you can watch during the call, plus a chat feature to ask questions about a meeting. Fathom is known for one of the most generous free plans in the category, with unlimited recording and fast summaries. Otter leans toward live transcription; Fathom leans toward a strong free tier and simplicity.
Which has a better free plan?
Fathom's free plan is one of the most generous in AI meeting notes, with unlimited recording and no time limits. Otter has a free Basic plan but caps monthly transcription minutes. If a free tier is your priority, Fathom usually wins.
Which is better for live transcription?
Otter.ai. Its real-time transcript builds as people talk, which is useful for following along and for accessibility. Fathom focuses more on the recording and the summary delivered after the call.
Do both require recording consent?
Yes. Both join calls and record, so you must disclose recording to participants. In many places this is a legal requirement. Always get consent and follow your company's policy regardless of which tool you use.
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