Fathom vs Otter.ai Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Fathom

0.0 (0 reviews)

Fathom is a free AI meeting assistant that records, transcribes, highlights, and summarizes your Zoom, Microsoft Teams, and Google Meet calls so you can focus on the conversation.

Starting at Free
Free Trial 7 days
VS

Otter.ai

0.0 (0 reviews)

Otter.ai is an AI-powered transcription service that provides real-time meeting notes, automated summaries, and searchable audio recordings to help you capture and share insights from every conversation effortlessly.

Starting at Free
Free Trial 7 days

Quick Comparison

Feature Fathom Otter.ai
Website fathom.video otter.ai
Pricing Model Freemium Freemium
Starting Price Free Free
FREE Trial ✓ 7 days free trial ✓ 7 days free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✓ Request demo here ✘ No product demo
Deployment cloud desktop cloud mobile desktop
Integrations Zoom Google Meet Microsoft Teams Slack Salesforce HubSpot Close Notion Google Docs Asana Zoom Microsoft Teams Google Meet Google Calendar Microsoft Outlook Slack Dropbox
Target Users solopreneur small-business mid-market solopreneur small-business mid-market enterprise
Target Industries education media legal
Customer Count 0 0
Founded Year 2020 2016
Headquarters San Francisco, USA Mountain View, USA

Overview

F

Fathom

Fathom is an AI-powered meeting assistant designed to handle the tedious task of note-taking during your virtual calls. By integrating directly with Zoom, Google Meet, and Microsoft Teams, it records and transcribes your meetings in real-time. You can click to highlight important moments as they happen, ensuring you never miss a critical action item or insight while staying fully engaged with your participants.

Once your meeting ends, you receive an instant, searchable transcript and an automated summary that you can sync directly to your CRM or share via Slack. It is particularly effective for sales teams, recruiters, and managers who need to maintain accurate records without manual data entry. You can start using the core features for free, making it accessible for individuals and small teams looking to boost their meeting productivity.

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Otter.ai

Otter.ai transforms your meetings into searchable, actionable data by providing real-time transcription and automated summaries. You can connect your calendar to have the OtterPilot automatically join your Zoom, Google Meet, or Microsoft Teams calls to record audio, write notes, and capture presentation slides. This ensures you stay fully engaged in the conversation without worrying about manual note-taking.

Beyond live meetings, you can upload existing audio or video files to generate text transcripts in minutes. The platform identifies different speakers and allows you to highlight key moments or assign action items directly within the transcript. Whether you are a student recording lectures or a professional managing back-to-back client calls, you can easily organize and share your meeting insights across your entire team.

Overview

F

Fathom Features

  • Instant Summaries Get AI-generated summaries of your meetings immediately after they end so you can share key takeaways instantly.
  • Real-time Highlighting Click a button during your live call to mark important moments and categorize them for quick future reference.
  • Automated CRM Sync Sync your meeting notes and highlights directly to Salesforce, HubSpot, or Close to keep your records updated automatically.
  • Searchable Transcripts Search through your entire meeting history by keyword to find specific mentions or decisions in seconds.
  • Easy Clip Sharing Create and share short video clips of specific meeting highlights with your team or clients via Slack or email.
  • Multi-Platform Support Use the assistant seamlessly across Zoom, Google Meet, and Microsoft Teams without changing your existing workflow.
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Otter.ai Features

  • OtterPilot for Meetings. Automate your meeting workflow by having an AI assistant join your calls to record, transcribe, and share notes automatically.
  • Real-time Transcription. Watch your conversations turn into text instantly with live captioning that identifies different speakers and highlights key vocabulary.
  • Automated Summaries. Save time with AI-generated summaries that capture the most important points and action items from every meeting you attend.
  • Automated Slide Capture. Capture presentation slides automatically during virtual meetings and insert them directly into your notes for complete visual context.
  • Otter AI Chat. Ask questions about your meeting history to get instant answers, generate content like follow-up emails, or summarize specific discussion points.
  • Custom Vocabulary. Teach the AI your specific industry jargon, names, and acronyms to ensure your transcripts are accurate and professional.

Pricing Comparison

F

Fathom Pricing

Free
$0
  • Unlimited recording & transcription
  • Unlimited AI summaries
  • Slack, Google Docs & Notion sync
  • Automated summaries
  • Searchable call history
O

Otter.ai Pricing

Basic
$0
  • 300 monthly transcription minutes
  • 30 minutes per conversation
  • OtterPilot joins Zoom/Meet/Teams
  • Automated meeting summaries
  • Real-time recording and playback

Pros & Cons

M

Fathom

Pros

  • Generous free tier with unlimited recording
  • Extremely accurate AI-generated meeting summaries
  • Simple setup process for all major platforms
  • Intuitive interface for highlighting live moments
  • Seamless integration with popular CRM systems

Cons

  • Requires the app to join as a participant
  • Advanced CRM features locked behind paid tiers
  • Occasional lag during very long meetings
A

Otter.ai

Pros

  • Highly accurate real-time transcription for clear speakers
  • Seamless integration with major video conferencing tools
  • Useful automated summaries save hours of review
  • Mobile app allows for easy on-the-go recording
  • Search functionality makes finding specific quotes effortless

Cons

  • Accuracy drops significantly with heavy background noise
  • Monthly minute limits on free plan are restrictive
  • Struggles with strong accents or technical terminology
  • Occasional glitches when joining password-protected meetings
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