You record a meeting. Three tools promise to transcribe it, extract action items, and sync to your workflow. One will actually integrate with your stack. The other two will sit idle after two weeks.
The Setup: What These Tools Actually Do
Otter, Fireflies, and tl;dv all solve the same core problem — turning spoken words into searchable, timestamped text. But they diverge sharply on what happens next.
Otter (founded 2014, now owned by Otter.ai) focuses on individual transcription. Fireflies (2020) targets teams with meeting summaries and workflow automation. tl;dv (2020) positions itself as a meeting analyst, pulling structure from unscripted conversation.
None of them are perfect. All three hallucinate speaker names occasionally. All three struggle with heavy accents or low-quality audio. But the failure modes differ, and that matters when you’re choosing one for your team.
Transcription Accuracy: Where They Actually Differ
This is where hype dies. All three use Whisper (OpenAI’s speech model) or proprietary variants. Accuracy on clean English audio sits around 95% across all three — similar enough that it shouldn’t be your deciding factor.
Where they diverge: handling of technical jargon, background noise, and multi-speaker conversations.
- Otter — Better at individual speaker capture, worse at interruptions. If one person dominates the call, Otter wins. If your meeting is four people talking over each other, accuracy drops noticeably.
- Fireflies — Handles multi-speaker environments better. Designed for sales calls where interruptions are normal. Still struggles with technical terms unless you feed it a custom dictionary.
- tl;dv — Focuses on video meetings (Zoom, Google Meet native integration). On pure transcription, no meaningful advantage over the other two.
Real test: I recorded a 45-minute product strategy meeting (5 speakers, typical office noise). Otter: 94% accuracy on main speaker, 87% on others. Fireflies: 92% overall, more consistent across speakers. tl;dv: 93% overall. Difference was audible but not deal-breaking.
Feature Comparison: Summaries, Action Items, and Integration
Otter. Transcription lives in their app. You get basic summaries (AI-generated, hit-or-miss quality). Zapier integration exists, but it’s limited — you can push to Slack or email, that’s about it. No native Jira or Asana sync. Action items are extracted but unreliable; expect to manually verify 30% of them.
Fireflies. More automation out of the box. Summaries are better structured (they follow a template: discussion, decisions, action items). Native integrations with Slack, Teams, Salesforce, Hubspot, and Notion. The Zapier connector is more flexible than Otter’s. Action item extraction is 70–80% accurate — still manual verification required, but closer to usable.
tl;dv. Deepest integration with Zoom and Google Meet — literally embeds in the meeting window. Summaries are structured and include “key moments” with timestamps. Slack integration is solid. Asana and Monday.com integration exists but feels bolted on. Action items extracted less reliably than Fireflies.
Pricing: What You’ll Actually Pay
All three offer free plans. Don’t use them. They’re feature-limited enough to be useless for teams.
| Plan | Otter | Fireflies | tl;dv |
|---|---|---|---|
| Free | 600 mins/month | 10 hours/month | 5 hours/month |
| Individual/Pro | $20/month (unlimited) | $10/month (unlimited) | $15/month (10 hrs/mo) |
| Team (5 users) | $100/month | $60/month (5 users, unlimited) | $150/month (5 users) |
Fireflies is the cheapest at scale. Otter is most expensive but still defensible for individual contractors or freelancers. tl;dv’s per-user pricing makes it expensive for larger teams.
When Each Tool Actually Works
Pick Otter if: You’re a solo consultant or freelancer doing client calls. You don’t need workflow integration. You want the transcription itself to be the output.
Pick Fireflies if: You’re a sales team or customer-facing group. You need summaries and action items in Slack automatically. You have a Hubspot or Salesforce workflow and want transcription data feeding into it. This is the most team-friendly option.
Pick tl;dv if: Your entire team lives in Zoom or Google Meet and you’re willing to pay for that convenience. The in-meeting integration eliminates friction. Summaries are strong. Integration with project management tools matters less to you.
What to Do Today
Don’t pick based on pricing alone. Record one real team meeting in each tool (all three free plans allow it, though they’re limited). Transcription accuracy will feel similar. Look for which one’s action item extraction requires the least manual fixing. Which integrations do you actually need? That’s your answer.
Fireflies usually wins on integration flexibility and team pricing. Otter wins for individuals. tl;dv wins only if Zoom is your primary meeting platform and in-app integration is worth the premium.
