Fathom vs Otter.ai

When to pick Fathom

• You meet constantly and do not want to pay for it. Fathom’s free plan covers unlimited recordings and transcriptions with instant AI summaries, where Otter’s free tier stops at 300 minutes a month and retains only your 25 most recent conversations.
• Your meetings run long. Otter caps individual meetings at 90 minutes on Pro and 4 hours on Business; Fathom publishes no per-meeting length limit on any tier, which matters for workshops and training sessions.
• You are running a sales motion. Business at $34/user/month ($25 annually) adds CRM field sync, Deal View summaries, coaching metrics, and AI scorecards built specifically for reviewing rep performance.

When to pick Otter.ai

• Per-seat cost is the deciding factor. Otter Pro is $8.33/user/month billed annually against Fathom Premium at $16 — roughly half the price for the core notetaking job.
• You need it on your phone. Otter ships web, mobile, desktop, and browser extension; Fathom has no mobile app, which rules it out if you take calls away from a laptop.
• You have a backlog of existing recordings. Otter imports audio and video files — 10 a month on Pro and 6,000 minutes on Business — so lectures, interviews, and archived calls can be transcribed alongside live meetings.

Bottom line

Fathom wins the free tier decisively and Otter wins on paid price, so the answer depends on whether you will ever upgrade. For an individual who just wants meetings captured and summarized, Fathom’s unlimited free plan is the better deal and hard to beat at any price. For a team standardizing on a paid tool, Otter Pro at $8.33/user/month annually is roughly half of Fathom Premium’s $16 and adds mobile apps and file imports, though you accept a 90-minute per-meeting ceiling until you reach Business at $19.99. Sales organizations should look at Fathom’s Business tier specifically — CRM field sync, Deal View, and AI scorecards at $25/user/month annually are aimed at call coaching in a way Otter’s CRM sync is not. Developers should note the split on integration: Fathom publishes a public API on its plans, while Otter gates API and webhook access behind Enterprise.