Almost every AI notetaker is a subscription. "Just $17 a month" sounds harmless — until you notice you'll still be paying it in three years. Add a price hike or two (Krisp quietly raised its price about 60% recently), a free tier that keeps shrinking, and per-seat math, and "the cheap one" has quietly become a few hundred dollars.
So this guide answers a simple question: which AI notetakers can you just buy once? The honest answer is "very few" — but the few that exist are worth knowing, and the gap between them and the subscriptions is bigger than you'd think.
TL;DR
- Buy once (commercial): mono — $50 one-time, on-device, you keep the files.
- Free forever (open source): Meetily and Hyprnote — local, no cost, more setup.
- Everything else is a subscription: Otter, Fireflies, Granola, Fathom, Krisp, Notta, tl;dv.
- The 3-year cost of "the cheap one": roughly $288–$650 vs $50 once.
The Real Cost of "Just $X a Month"
A subscription is priced to feel small each month and disappear from your attention. Stretch it over the time you'll actually use the tool — three years is conservative — and the picture changes. Here's the total cost of a single seat, billed at each tool's cheapest annual rate (the cheapest way to pay), next to a one-time purchase.
| Tool | Cheapest plan | 3-year cost | vs. buy once |
|---|---|---|---|
| mono | $50 one-time | $50 | — |
| Krisp | $8/mo ($96/yr) | $288 | ~6× |
| Notta | ~$8/mo | ~$294 | ~6× |
| Otter.ai | $8.33/mo (Pro) | $300 | 6× |
| Fireflies.ai | $10/mo (Pro) | $360 | ~7× |
| Fathom | ~$15/mo (Premium) | ~$540 | ~11× |
| Granola | ~$18/mo | ~$648 | ~13× |
| tl;dv | ~$18/mo (Pro) | ~$648 | ~13× |
And that's the best-case price. Billed monthly — which is what most people actually do — Otter Pro is about $612 over three years, and Fireflies around $648. Multiply by every teammate for a shared workspace. A one-time license doesn't have a "× users × months" in it.
Why Almost Nothing Lets You Buy Once
It's not a conspiracy — it's the architecture. Most notetakers send your audio to their own cloud servers to transcribe and summarize it. That compute costs them money every month you keep using it, so they charge you every month. Recurring cost on their side, recurring price on yours.
A tool that does the work on your own device doesn't have that monthly server bill, which is exactly why it can sell you a license once and stop there. So "no subscription" and "runs locally" tend to be the same short list of tools — and the same tools that don't upload your conversations anywhere. The pricing model and the privacy model come from the same root.
The treadmill keeps speeding up. In the last year Krisp raised its price ~60% ($60 → $96/year), Otter cut its Pro transcription cap from 6,000 to 1,200 minutes a month with no price drop, and Granola turned its free trial into a hard 25-meeting limit. Subscriptions don't just persist — they drift upward.
The Notetakers You Can Actually Buy Once (or Get Free)
mono — $50 once, on-device, you keep the files (Recommended)
mono is a one-time $50 purchase — no subscription, lifetime updates. It records your meetings with no bot, transcribes and summarizes them locally on your machine, and saves every recording as a plain audio file plus a markdown transcript on your own disk. Because the AI runs on-device, there's no monthly server cost to pass on to you, and nothing to upload. It works on Windows and macOS, with any app (Zoom, Teams, Meet, Discord, WhatsApp, Slack) and in-person. The honest trade-offs: it's desktop-only (no mobile), and it doesn't label who said what.
Best for: anyone who wants a polished, no-setup recorder they pay for once and own outright — and who'd rather keep their meetings on their own disk than in a vendor's cloud.
Meetily — free and open source
Meetily is open source (MIT) and runs transcription entirely on your own machine for free. There's an optional paid tier, but the core is free forever if you self-host. It's a great fit if you're technical and happy to set things up; the trade-off is exactly that — you do the setup, and it captures text rather than handing you an audio file.
Hyprnote — free, open source, local
Hyprnote is another open-source, local-first option: it records and summarizes meetings fully offline, at no cost. It's markdown-first and a good pick if you live in plain text and don't mind newer software. Currently macOS-focused, with other platforms planned.
Plaud — "buy once" hardware, with a catch
Plaud is worth mentioning because it looks like a one-time purchase: you buy a physical recorder (from around $99). But the transcription and AI summaries are gated behind an annual subscription (a free tier with a small monthly cap, then ~$99/year). So you buy the device once and rent the intelligence forever — a useful reminder that "buy the hardware" isn't the same as "no subscription."
| Tool | Payment | Processing | Keep the audio? | Platforms |
|---|---|---|---|---|
| mono | $50 once | On-device | Yes — local file | Windows, macOS |
| Meetily | Free (open source) | On-device | Text only | Windows, macOS |
| Hyprnote | Free (open source) | On-device | Local files | macOS |
| Plaud | Device + yearly sub | Cloud | Device records | Hardware + mobile |
A Word on "Lifetime" Deals
You'll occasionally find lifetime deals on smaller notetakers — sites like AppSumo rotate them, usually $49–$99 once. They can be genuine bargains, but read the fine print: a "lifetime" deal lasts the lifetime of the company, not yours. Most are cloud tools, so if the startup pivots, gets acquired, or shuts down, your "lifetime" access and your data go with it. A locally-installed app you own outright — or an open-source one that can't be taken away — is the more durable version of "buy once."
Which Should You Pick?
- Want it polished, working in two minutes, and truly yours? mono — pay once, own the files, no cloud.
- Technical and want it free? Hyprnote (Mac) or Meetily (Windows/Mac), both open source.
- Need mobile or a pocket device for in-person? Plaud — just know the transcription is a subscription.
- Need speaker labels or deep CRM integrations? You'll likely be back in subscription land (Otter, Fireflies) — that's the trade for those features today.
FAQ
Is there an AI notetaker you can buy once instead of subscribing?
Yes, but they're rare. mono is a one-time $50 purchase with no subscription. On the free side, the open-source Meetily and Hyprnote run locally at no cost. Almost everything else — Otter, Fireflies, Granola, Fathom, Krisp, Notta, tl;dv — is subscription-only.
How much do AI notetaker subscriptions cost over time?
Over three years at the cheapest annual rate, the popular tools run roughly $288 (Krisp) to $360 (Fireflies) to $540–$650 (Fathom, Granola, tl;dv) for one user. Billed monthly, Otter Pro alone is about $612 over three years. A one-time tool like mono is $50, total.
Why are almost all AI notetakers subscriptions?
Most run your audio through their own cloud to transcribe it, which costs them every month — so they bill you every month. A tool that processes on your own device has no recurring server cost, which is why on-device tools like mono can sell a one-time license.
Are lifetime deals for notetakers worth it?
Sometimes — but a lifetime deal lasts the lifetime of the company, not yours, and most are cloud tools that can change terms or disappear. A locally-installed app you own outright, or an open-source one, is the safer "buy once" bet.
What's the best no-subscription notetaker for privacy?
The on-device ones, because they never send your audio to a vendor's cloud: mono (one-time, keeps the audio and transcript on your disk) or the free open-source Meetily and Hyprnote. No subscription and no cloud upload is the most private combination.
References & Sources
- Otter.ai pricing, Fireflies.ai pricing, Krisp pricing, Notta pricing — vendor pages (verified June 2026).
- Krisp ~60% price increase ($60 → $96/year) — corroborated via G2 and Tekpon.
- Meetily (open source, GitHub) and Hyprnote (open source, GitHub).
- Plaud — device pricing plus annual subscription tiers.