Otter vs Fireflies: Which AI Meeting Recorder Should You Pay For?

I have a rule about comparison tests: never trust one person's memory of two tools. So when I decided to compare Otter and Fireflies — the two most popular AI meeting recorders — I did the obvious thing: I ran both on the same 20 meetings, side by side, and compared what each one remembered.

Same audio. Same meetings. Two different notes. Here's what actually happened.

Quick verdict

Both tools transcribe well and summarize well enough to be useful. The decision comes down to workflow, not accuracy. If you're a solo freelancer who wants clean transcripts and a simple "meeting → summary → done" flow, Otter is the better fit. If you're on a team that lives in Slack, with notes and action items flowing into channels automatically, Fireflies is built for exactly that. My clear recommendation for the freelancer audience of this site: start with Otter.

How I tested them

I set up both tools to join the same 20 meetings: client check-ins, project kickoffs, a sales call, and two genuinely chaotic group sessions. I compared transcription accuracy on the same audio, summary quality, action-item extraction, search, and — importantly — what it was like to live with each tool for a month.

Transcription quality

Otter is more accurate on normal conversations. On my test meetings — English, one or two people speaking at a time — Otter's transcripts were noticeably cleaner. Speaker attribution was more reliable, and it handled follow-up questions and side comments better.

Fireflies holds its own with accents and languages. Fireflies has genuinely better multilingual support. If your clients speak with heavy accents or you take calls in multiple languages, Fireflies is the safer pick. It's also a bit better at crosstalk recovery — though "better" here still means "less garbled," not "accurate."

Winner: Otter for clean English, Fireflies for multilingual work.

AI summaries and action items

Otter's summaries feel like a person wrote them. They're structured, specific, and pull out concrete action items with names attached — "Ana will send the revised scope by Friday." This is the difference that matters for client work.

Fireflies' summaries are more template-y. They're decent — key topics, decisions, action items — but they read more generic. After a while I noticed I trusted Otter's summary at a glance and had to double-check Fireflies' more often.

Winner: Otter — by a clear margin for my use case.

Workflow and integrations

Fireflies lives in Slack. This is its superpower. Meeting notes, summaries, and action items post into your team's channels automatically, and anyone can ask the bot questions about past meetings. If your business runs in Slack, this is transformative.

Otter is more of a personal tool. It lives in its own app. You get a clean inbox of meetings, searchable, with summaries. Sharing is possible, but it's not woven into your team's daily flow the way Fireflies is.

Winner: Fireflies for teams, Otter for solo operators.

Pricing

Both have free tiers with monthly minute limits. Paid plans are in the same neighborhood — roughly $10-20/user/month — and both scale similarly. Neither is a budget decision; the workflow fit should decide it.

The bottom line

Here's the honest summary: on the same 20 meetings, Otter gave me notes I trusted more, and Fireflies gave me notes that were easier to share with a team. I'm a solo freelancer — my meetings end with me doing the work, not a Slack channel. So I use Otter. If I ran a team of five that coordinated in Slack, I'd switch to Fireflies without hesitation.

Try both free, on the same meetings. Your answer will be clear within a week.

Disclosure: Otter.ai links on this page are affiliate links. If you sign up through them, I may earn a commission at no extra cost to you — but this comparison reflects what I found running both tools on the same 20 meetings.