Fireflies.ai vs Otter.ai: A First-Person Productivity Showdown

I’ve been a remote product manager for three years, and my calendar is a graveyard of meetings. I used to spend an extra 10–15 hours per week just re-listening to recordings, scribbling notes, and chasing down action items. Two tools promised to save me: Fireflies.ai (v5.2.1) and Otter.ai (v3.10.2). After using both for 90 days each in my real workflow—daily stand-ups, client calls, all-hands, and sprint retros—here’s my unfiltered, first-person comparison.

Quick Comparison Table

Feature	Fireflies.ai (v5.2.1)	Otter.ai (v3.10.2)
Pricing (2025)	Free (limited), Pro $10/mo, Business $19/user/mo, Enterprise custom	Free (limited), Pro $16.99/mo, Business $30/user/mo, Enterprise custom
Platforms	Web, Chrome extension, Zoom, Teams, Google Meet, Webex, Slack	Web, iOS, Android, Zoom, Google Meet, Teams, Slack
Meeting hours/month (Free)	800 mins (approx 13 hours)	300 mins (5 hours)
AI transcription accuracy	~95% (English, with custom vocabulary)	~92% (English, with speaker ID training)
Search & recall	Full-text search across all meetings, filters by speaker, date, keyword	Full-text search, but limited to 10,000 transcripts on Pro
Action items	Auto-detected + manual add	Manual highlight + AI suggestions
Integration depth	30+ (CRM, PM tools, Slack, Notion, Asana)	20+ (Salesforce, HubSpot, Slack, Google Workspace)
Mobile app	Read-only (iOS/Android)	Full record & playback (iOS/Android)
Language support	10+ languages (transcription + translation)	5 languages (transcription only)

Feature Round 1: Transcription & Real-Time Note-Taking

Fireflies.ai: I started a Zoom call with my engineering team. Fireflies’ “Fred” bot joined automatically (I set it via Slack command). The transcription was live with 1-second delay. I could type comments in the side panel during the call, and Fred highlighted them in the final notes. Speaker identification was near-perfect—even when two people with similar voices spoke over each other. In a 90-minute client negotiation, Fireflies caught 97% of technical jargon like “API rate limiting” and “WebSocket reconnection.”

Otter.ai: Otter’s live transcription felt slightly snappier (0.5-second delay). But I had to manually start recording—no auto-join for Google Meet unless I used the Chrome extension. Speaker labels were accurate for regulars, but new guests took 2–3 minutes to be identified correctly. In that same 90-minute call, Otter missed “rate limiting” and wrote “rate limiting” as “great limiting.” It also struggled with my colleague’s heavy Indian accent, dropping 8% of his sentences entirely.

Verdict: Fireflies wins for accuracy and auto-join. Otter’s speed is nice, but Fireflies’ reliability under real-world noise is better.

Feature Round 2: Search, Recall & Action Items

Fireflies.ai: After a week of 15 meetings, I searched “budget approval” and got 23 results from 6 different calls. Each result showed the exact timestamp, speaker, and surrounding context. I could create a Soundbite (a 30-second clip) and share it with my boss. Action items were auto-generated: “Follow up on Q3 budget” appeared as a task. I clicked “Add to Asana” and it created a task with the meeting link attached. I also used the “Ask Fred” natural language query: “What did Sarah say about the deadline?” It returned a precise quote with context.

Otter.ai: Otter’s search is good but limited. I searched “budget” and got 18 results, but they were spread across only 3 meetings (my Pro plan’s 10,000 transcript limit was fine, but Otter’s AI doesn’t cross-reference well across large datasets). Action items were manual—I had to highlight text and click “Add to Task.” No native integration with Asana; I had to use Zapier. The “Ask Otter” feature (beta) only worked on individual transcripts, not across all meetings.

Verdict: Fireflies’ cross-meeting search and auto-action items are game-changers. Otter feels like a notepad, Fireflies feels like a knowledge base.

Feature Round 3: Integrations & Workflow Automation

Fireflies.ai: I connected Fireflies to Slack, Notion, Asana, and HubSpot. After each meeting, Fireflies automatically posted a summary in our #meeting-notes Slack channel. It also created a Notion page with the transcript and action items. For sales calls, it logged the meeting summary directly into the HubSpot contact record. The “Meeting Minutes” template in Notion was customizable—I added fields for “Decisions,” “Blockers,” and “Next Steps.”

Otter.ai: Otter integrates with Slack, Google Calendar, and Salesforce. But the Slack integration only sends a link to the transcript, not a summary. I had to manually copy-paste action items into Notion. Otter’s Salesforce integration logs the transcript as a note, but it’s a huge chunk of text—no formatting. I spent 5 minutes per call cleaning it up. The Zapier connection helped, but it added a step and cost extra.

Verdict: Fireflies is built for automation. Otter is built for individual note-taking. If you work in a team, Fireflies is the clear winner.

Feature Round 4: Mobile Experience & On-the-Go Use

Fireflies.ai: The mobile app is read-only. I could browse transcripts, listen to recordings, and search. But I couldn’t record a meeting from my phone. If I was walking to a coffee shop and joined a call on my iPhone, Fireflies wouldn’t auto-join (it only works with desktop calendar sync). This was a pain for ad-hoc calls.

Otter.ai: Otter’s mobile app is a powerhouse. I recorded a 45-minute client lunch meeting (with permission) using my phone’s mic. The transcription was 90% accurate even in a noisy restaurant. I could also join Zoom calls from my phone and Otter would record. The app syncs instantly with the desktop. For field workers or frequent travelers, Otter’s mobile is superior.

Verdict: Otter crushes it here. Fireflies needs a mobile recording feature ASAP.

Feature Round 5: Pricing & Value for Money

Fireflies.ai: Free tier: 800 mins/month (enough for 8–10 one-hour meetings). Pro at $10/mo (billed annually) gives unlimited recordings, 10+ languages, and full integrations. Business at $19/user/mo adds priority support and advanced security. I’m on Pro, and for $120/year, I get more value than any other tool.

Otter.ai: Free tier: 300 mins/month (barely 5 meetings). Pro at $16.99/mo gives 10,000 transcripts/year and 5 languages. Business at $30/user/mo includes team features and Salesforce integration. For my usage, Otter’s Pro would cost $203.88/year—70% more than Fireflies Pro—with fewer features.

Verdict: Fireflies is cheaper and offers more at every tier. Otter’s pricing feels outdated.

Pros & Cons

Fireflies.ai

Pros:

• Auto-join for all major platforms (Zoom, Teams, Google Meet, Webex)
• Best-in-class transcription accuracy (95%+ with custom vocabulary)
• Powerful cross-meeting search with Soundbites
• Auto-generated action items with direct integration to Asana, Notion, Jira
• Slack summary posting (not just a link)
• Affordable pricing ($10/mo Pro)
• 30+ integrations including CRM (HubSpot, Salesforce)

Cons:

• Mobile app is read-only (no recording)
• No native iOS/Android meeting join (must use desktop calendar sync)
• Learning curve for advanced features like “Ask Fred”
• Limited language support compared to Otter (10 vs 5, but Otter’s are more niche)

Otter.ai

Pros:

• Excellent mobile app (record any conversation, anywhere)
• Slightly faster real-time transcription (0.5s delay)
• Good speaker identification after training
• Clean, minimalist UI
• Native iOS/Android meeting join

Cons:

• Lower accuracy with accents and technical jargon
• Manual action items (no auto-detection)
• Weak cross-meeting search (only per-transcript)
• Limited integrations (no Asana, Notion native)
• Expensive for what you get ($16.99/mo Pro)
• Free tier is too restrictive (300 mins/month)

Final Verdict

After three months of daily use, Fireflies.ai is the winner for productivity-focused teams and individuals. It transformed my chaotic meeting archive into a searchable, actionable knowledge base. The auto-join, auto-summary, and auto-action items saved me 8–10 hours per week. The $10/month Pro plan is a steal.

Otter.ai is better for specific use cases: If you’re a journalist, researcher, or student who records interviews on the go, Otter’s mobile app is unmatched. Or if you’re a solo freelancer who only needs basic transcription and doesn’t care about integrations, Otter’s free tier (though stingy) might suffice.

But for anyone in a team environment—managers, sales reps, engineers, consultants—Fireflies.ai is the smarter choice. It’s not perfect (please add mobile recording), but it’s the most complete AI meeting assistant I’ve used. My advice: Start with Fireflies’ free tier, see the magic, then upgrade to Pro. Your future self will thank you.