Decision Support · Side-by-side
Compare pricing, strengths, and use cases so it is easier to pick the right fit.
Change tools
Otter.ai (by AISense)
Best overallFor most everyday users who want a simple, reliable meeting note-taker that works on their phone and desktop without bots, Otter.ai is the better choice. Fireflies.ai wins if you need deep CRM integration, advanced search across hundreds of meetings, or want to analyze sales calls. The single biggest difference: Otter feels like a personal assistant you can send to any meeting, while Fireflies is built for teams that need to mine conversation data.
Otter.ai (by AISense)
Fireflies.ai
Scores at a glance
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Key differences
Facts side by side
| Otter.ai (by AISense) | Fireflies.ai | |
|---|---|---|
| Free plan | ||
| Mobile app | ||
| API access |
Common questions
Yes. Otter's mobile app is excellent for recording in-person conversations and live meetings. Fireflies has a mobile app too, but Otter's real-time transcription and speaker labeling on phone is smoother.
Otter is cheaper for a single user. Its paid plans start at $8.49/user/month, while Fireflies Pro starts at $10/seat/month. Otter's free tier also gives more usable minutes for light use.
Yes, that's one of its strongest features. You can ask AskFred questions like 'What did we agree on the budget call?' and it searches across all recorded meetings. Otter's search is limited to individual meetings.
You can set it to auto-join calendar meetings, but for ad-hoc calls you need to invite fred@fireflies.ai. Otter's OtterPilot can also auto-join, and its desktop app lets you record without any bot.
Fireflies.ai is better for sales teams. It has deep Salesforce integration that auto-logs call notes, action items, and even updates opportunity fields. Otter's CRM integration is more basic.
Otter is easier. You connect your calendar, and it just works. Fireflies requires more configuration — setting up autojoin rules, topic trackers, and CRM mappings — which can overwhelm a beginner.
Otter.ai wins for everyday note-taking ease; Fireflies.ai wins for deep search and CRM power.
If you just want a reliable tool that takes notes for you and works on your phone, start with Otter — it's simpler, cheaper, and less awkward in meetings. If you're in sales or manage a big team and need to mine conversation data, Fireflies is worth the extra setup and cost. Both have free trials, so try the one that matches your biggest need first.
Detail pages: Otter.ai (by AISense) · Fireflies.ai
