Otter.ai, Granola, and Fireflies are all AI meeting-notes tools, but they disagree on the most basic design question there is: should a visible bot join your call, or should the app just listen quietly in the background? I ran three weeks of real client and editorial calls through all three, switching tools every week, to see which one actually saves time versus which one just adds another app to check.
The differences aren't cosmetic. Bot-based tools like Otter and Fireflies show up as a named participant in the call, which some clients find awkward. Granola skips the bot entirely and captures your device audio instead — but that convenience comes with its own trade-offs, which I didn't fully appreciate until the free tier started running out.
Otter.ai: the most mature, and it shows in the price
Otter has been doing this the longest, and its OtterPilot bot is the smoothest of the three at joining Zoom, Google Meet, and Teams calls automatically, generating live notes visible to everyone, and pushing a structured summary with action items the moment the call ends. The free plan gives you 300 minutes a month, which disappears fast if you're in back-to-back calls.
Once you outgrow free, Pro runs about $16.99 a month billed monthly, or roughly $8.33 a month if you commit annually — reasonable on paper. Where it gets less reasonable is Business, which jumps to around $30 a month per seat with a five-seat minimum, mainly to unlock unlimited live transcription and longer meeting caps. I liked how deep the Salesforce and HubSpot sync goes for sales-style calls, but I noticed transcription accuracy dipped noticeably in a noisy coworking space, and Otter's CRM sync is genuinely just note-pushing rather than deeper deal intelligence.
Granola: no bot, but it only works if you take notes yourself
Granola's whole pitch is that it never joins your meeting as a visible participant — it captures your device's system audio in the background while you type your own rough notes, then uses AI to clean and structure them afterward. For one-on-one client calls where a visible recording bot feels intrusive, this is genuinely the better experience, and clients never asked "who's Otter" the way they did in my Otter weeks.
The catch became obvious around week two: Granola is built around the assumption that you're actively typing something during the call. If you sit back and just listen, the AI has far less of your own framing to enhance, and the output feels thinner than Otter's fully-automated summaries. The free Basic plan also caps out fast — meeting history is limited, and it nudges you toward the Business plan at roughly $14 per user per month billed annually pretty quickly. Speaker identification also started breaking down once a call had more than three people talking, which matters if you run group calls rather than one-on-ones.
Fireflies: the cheapest way to get most of Otter's features
Fireflies plays the same bot-joins-the-call game as Otter, but undercuts it on price by a wide margin — the free tier includes 800 minutes a month, and the paid Pro tier runs around $10 per user per month billed annually, roughly half of Otter's equivalent. Business steps up to about $19 per user per month annually for more analytics and conversation-intelligence features like topic tracking.
For the price, the feature set is honestly impressive — CRM sync, a searchable meeting archive, and an AI chat assistant that can answer questions about a specific past call. The rough edge I ran into was the bot's auto-join behavior: it's aggressive by default, and I had it try to join a private one-on-one before I locked down calendar permissions properly. Some AI features also draw from a separate usage-credit pool rather than being flatly included in the seat price, which makes the "real" monthly cost a little fuzzier than the sticker price suggests.
Otter.ai vs Granola vs Fireflies
| Category | Otter.ai | Granola | Fireflies |
|---|---|---|---|
| Capture method | Visible bot joins the call | No bot — captures device audio | Visible bot joins the call |
| Free tier | 300 min/month | Limited meeting history (~25 notes) | 800 min/month |
| Entry paid price (annual, per seat) | ~$8.33/mo (Pro) | ~$14/mo (Business) | ~$10/mo (Pro) |
| Team plan (annual, per seat) | ~$30/mo, 5-seat minimum | ~$35/mo (Enterprise) | ~$19/mo (Business) |
| CRM integration | Salesforce, HubSpot (note-pushing) | HubSpot, Attio, Affinity (via Zapier for Salesforce) | Salesforce, HubSpot, Pipedrive |
| Best for | Teams wanting a polished, automated default | 1-on-1 calls where a visible bot feels intrusive | Budget-conscious teams wanting most of Otter's features |
Which one should you actually use?
If you want the most automated, least fussy experience and don't mind the price, Otter is still the safest default — it needs nothing from you during the call. If a visible recording bot would make your clients uncomfortable and you're someone who naturally types notes anyway, Granola's bot-free approach is worth the extra setup discipline. And if budget is the deciding factor, Fireflies gets you 80% of Otter's feature set at roughly half the price, as long as you're willing to lock down its calendar permissions so it doesn't auto-join meetings it shouldn't. For further detail on how meeting AI tools are evaluated for accuracy and privacy, G2's AI meeting assistant category page is a useful independent reference before committing to an annual plan.
FAQ
Does Granola record audio like Otter and Fireflies do?
No. Granola captures system audio during the call for transcription but does not store the audio recording itself — only the text transcript and AI-enhanced notes are retained.
Which tool is cheapest for a solo user?
Fireflies has the most generous free tier at 800 minutes a month, and its paid Pro plan is roughly half the price of Otter's equivalent tier when billed annually.
Can clients tell if Otter or Fireflies is recording the call?
Yes. Both join the meeting as a visible bot participant, which every attendee can see in the call window, unlike Granola's background audio capture.
Do any of these work well in noisy environments?
Accuracy drops for all three in noisy settings, but this was most noticeable with Otter in testing; a quiet room with clear speakers produces the best results across all three tools.
Is the free plan on any of these actually usable long-term?
Fireflies' free tier is the most workable for occasional use at 800 minutes a month; Otter's 300 minutes and Granola's capped meeting history both run out quickly for anyone in daily calls.