Otter.ai vs Fireflies.ai: AI Meeting Notes Compared

Meeting notes bots save hours, but only if their transcription and summaries are accurate enough to trust. Otter.ai and Fireflies.ai both join calls automatically; the differences show up in search, summaries and how well they feed your other tools.

Transcription accuracy

Otter has a long track record of clean transcription, especially in English, and handles overlapping speech reasonably well. Fireflies is close behind and improves steadily, with strong speaker detection across common video platforms.

• Otter: slightly cleaner long-form transcripts.
• Fireflies: comparable quality with fast turnaround.

Summaries and action items

Both produce meeting summaries with decisions and action items. Otter groups highlights by topic and is excellent when you need to review what actually happened. Fireflies makes summaries very shareable and posts them straight into your team chat or CRM.

Sales and CRM workflows

Fireflies is the favourite of sales teams because it pushes call notes, talk ratios and deal keywords into CRMs automatically. Otter has integrations too, but it leans more toward general productivity and education than revenue operations.

• Fireflies: purpose-built for sales pipeline capture.
• Otter: better for research interviews and personal notes.

Search across meetings

Both search your entire meeting history, but Otter is particularly strong at pulling up a specific quote months later. If you live by your call archive, transcription search quality should decide the winner, so trial both with your own noisy calls.

• Quote-level search across archives: Otter.
• CRM and team-chat distribution: Fireflies.

Which one should you choose?

Choose Otter.ai for personal note-taking, interviews and research where clean transcripts matter most. Choose Fireflies.ai when you are on a sales team that needs call intelligence flowing into your CRM automatically.