A student with three 45-minute lectures a week signs up for Otter's free tier. 300 minutes looks generous. Two weeks later, the counter is at 270 and the app won't record anymore. That's the moment 'free' stops being free.
Here is the hard data on the most common free tiers. All prices and limits were verified in mid-2026.
| App | Free recording limit | AI summarization | Export | Platform |
|---|---|---|---|---|
| Apple Voice Memos | Unlimited | No | Share sheet only | iOS, macOS |
| Google Recorder | Unlimited | No | Text export | Android, Web |
| Otter.ai Free | 300 min/month | No (Pro has it) | Limited | Web, iOS, Android |
| Notta Free | 120 min/month | No | Limited | Web, iOS, Android |
| Fathom Free | Unlimited recording + transcription | 5 AI summaries/month | Yes | Web, desktop |
| Wispr Flow Free | Unlimited dictation | Basic AI | Yes | iOS, Android, macOS |
Look at that table and the ceiling appears fast. Unlimited recording sounds like a win, but without AI summarization you're stuck scanning raw transcripts. That's time — and time is the real cost. Apple Voice Memos and Google Recorder give you unlimited storage, but you do all the summarizing yourself. Otter's 300 minutes is a bait: three 45-minute lectures a week burn 135 minutes. In two weeks you've used 270. The third week you're locked out. Notta's 120 minutes is even tighter — one long meeting and it's gone. Fathom gives you five AI summaries per month, just enough to tease you. Wispr Flow's dictation is unlimited, but the AI is basic; it handles a quick email, not a 45-minute lecture.
If you record a meeting or a lecture a couple of times a week, any of these free tiers works. The moment you hit the ceiling — and you will — you start trading money for time. A paid plan with no cap and AI summarization costs $8–15 a month. Compare that to the hours you'd waste re-listening or reading raw transcripts. The math favors the subscription, especially if you record more than four times a week. A few apps offer one-time purchases, but check platform lock-in: some are iOS-only, others Android-only. The best value is the one that removes the friction you actually feel.
If you are still deciding whether a dedicated app is even necessary, our guide on built-in vs. dedicated voice note apps covers when the built-in tools are enough.
Free is not a strategy. It is a trial. Once you know how often you record, pay accordingly.





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