COMPARISON · VERIFIED APRIL 2026
Fireflies.ai vs Otter.ai
🏆 Quick Verdict
Tied at 4.3/5
Both free
⭐ Strongest At
Every tool has one thing it does better than its competitors. Here is each one's honest edge:
automatic meeting transcription and AI summaries.
live meeting transcription with speaker identification.
📊 Quick Specs
Which one should you actually choose?
your daily work is mostly about automatic meeting transcription and AI summaries. That is the one thing it does better than Otter.ai, and the cost of switching to it is justified only if that strength matches what you actually need.
your daily work is mostly about live meeting transcription with speaker identification. Otter.ai owns this corner of the market — if that does not match your job, the rest of its feature parity with Fireflies.ai probably will not be the deciding factor.
Fireflies.ai and Otter.ai both have legitimate use cases. The honest answer is to start with whichever has a free tier, run your real work through it for a week, then decide based on how it fits your workflow — not on which one looks better in a feature table.
What is Fireflies.ai?
Fireflies.ai is an AI meeting assistant that automatically joins your video calls, records, transcribes, and summarizes them. It integrates with Zoom, Google Meet, Microsoft Teams, and other conferencing tools. Fireflies goes beyond transcription with topic tracking (automatically segmenting conversations by theme), sentiment analysis, and CRM integrations that push meeting notes directly into Salesforce, HubSpot, and other tools. The free tier offers unlimited transcription with limited storage, while the Pro plan ($18/user/mo) adds unlimited storage, custom vocabulary, conversation intelligence, and priority support. Fireflies supports 69+ languages and can process uploaded audio files in addition to live meetings. It is especially popular with sales teams who need meeting insights synced to their CRM automatically.
What is Otter.ai?
Otter.ai is a live meeting transcription and note-taking tool that specializes in real-time speaker identification. It automatically joins your meetings, transcribes conversations as they happen, and generates summaries with action items. Otter excels at live collaboration -- team members can highlight, comment, and react to transcripts in real time. The free tier provides 300 minutes per month, and Pro costs $16.99/user/mo with unlimited transcription, custom vocabulary, and advanced search. Otter is particularly popular with journalists, students, and teams that need to follow along with live transcripts during meetings. It integrates with Zoom, Google Meet, and Microsoft Teams, and offers OtterPilot -- an AI agent that auto-joins meetings, captures slides, and generates notes even when you cannot attend.
Key differences at a glance
- Free tier: Fireflies offers unlimited transcription; Otter caps at 300 minutes/month.
- Real-time transcription: Otter shows live text as people speak; Fireflies transcribes after or during the call.
- CRM integration: Fireflies has deeper CRM connections (Salesforce, HubSpot); Otter's CRM support is limited.
- Topic tracking: Fireflies auto-segments by topic; Otter focuses on speaker-labeled timelines.
- Pricing: Otter Pro ($16.99/user/mo) is slightly cheaper than Fireflies Pro ($18/user/mo).
Feature-by-feature comparison
Pricing comparison
Fireflies.ai offers a free tier with unlimited transcription but limited storage and features. Pro costs $18/user/mo (billed annually) with unlimited storage, conversation intelligence, topic tracking, and CRM integrations. Business is $29/user/mo with custom branding and priority support.
Otter.ai has a free tier (300 minutes/month, 30 min per conversation). Pro costs $16.99/user/mo with unlimited transcription, custom vocabulary, and advanced search. Business costs $30/user/mo with admin controls and analytics. For teams doing high-volume transcription, Fireflies' unlimited free tier is a significant advantage. However, Otter's real-time live transcription and collaborative note-taking features may justify the higher free-tier threshold for teams that need to follow along during meetings rather than review after. Both tools offer significant time savings over manual note-taking -- the choice comes down to whether you need CRM integration (Fireflies) or live collaboration (Otter).
Pros & Cons
Fireflies.ai
- Unlimited free transcription
- Topic tracking
- CRM integrations
- Custom vocabulary
- Free storage limited
- US-English focus
- Speaker attribution
- Higher plan analytics
Otter.ai
- Real-time transcription
- Auto-joins meetings
- Searchable archive
- Action items
- 300 min free
- Accuracy issues
- Cluttered UI
- Limited CRM
Bottom Line
Fireflies wins on free tier (unlimited transcription vs 300 min). Otter wins on real-time transcription. Both score 4.3/5.
Frequently asked questions
Fireflies.ai vs Otter.ai — which one should I pick?
It depends on the job. Fireflies.ai is strongest at automatic meeting transcription and AI summaries. Otter.ai is strongest at live meeting transcription with speaker identification. Pick Fireflies.ai if its strength matches your daily work, and Otter.ai if the second description matches better. There is no objectively 'better' answer — only the better fit for the specific work you do most often.
Is Fireflies.ai or Otter.ai cheaper?
Fireflies.ai pricing: Free · Pro $10/mo · Business $19/mo. Otter.ai pricing: Free (300 min/mo. Pricing alone is rarely the right reason to choose between them — the wrong tool at half the price still wastes your time.
Does Fireflies.ai or Otter.ai have a free plan?
Both Fireflies.ai and Otter.ai offer a free tier, so you can try each one before paying for anything. Free tiers always have limits — usage caps, slower models, or fewer features — but they are genuine and not a 'trial.'
Can I use Fireflies.ai and Otter.ai together?
Yes — there is no technical or licensing reason you cannot use Fireflies.ai and Otter.ai side by side. Many people do exactly this: Fireflies.ai for automatic meeting transcription and AI summaries, Otter.ai for live meeting transcription. The only cost is paying for two subscriptions if you upgrade both.
What does Fireflies.ai do that Otter.ai cannot?
Fireflies.ai's strongest advantage is its CRM integrations and conversation intelligence. It automatically pushes meeting notes, action items, and deal insights to Salesforce, HubSpot, and other CRMs. Fireflies also offers topic tracking that segments conversations by theme, making it easier to find specific discussion points later. Otter focuses more on real-time transcription and live collaboration rather than post-meeting workflow automation.
Which has the better free plan -- Fireflies or Otter?
Fireflies has a more generous free tier. It offers unlimited transcription with limited storage, while Otter caps free users at 300 minutes per month with 30-minute per-conversation limits. If you attend many meetings and need basic transcription without paying, Fireflies is the better free option. Otter's free tier works fine for occasional use but runs out quickly for daily meetings.
Do Fireflies and Otter work with Zoom, Google Meet, and Teams?
Yes, both Fireflies.ai and Otter.ai integrate with all major video conferencing platforms including Zoom, Google Meet, and Microsoft Teams. Both can automatically join scheduled meetings from your calendar, record the audio, and generate transcripts and summaries. The setup process is similar -- connect your calendar, grant permissions, and the AI bot joins your calls automatically. Both also support uploading recorded audio files for transcription.