AI Note Takers: The Category Map, Verified Free Tiers, and the Gap

What is an AI note taker?

An AI note taker is software that listens to speech, transcribes it, and turns the transcript into a summary, action items, or searchable notes. In 2026, nearly every product wearing that label is built for meetings. Otter, Fireflies, tl;dv, Notta, Fathom, Krisp, Tactiq, and Fellow all exist to capture what other people said on a call, in a lecture, or during a client visit. Hardware like PLAUD extends the same job to in-person conversations.

That leaves a real gap. Someone searching for an AI note taker to capture their own thoughts, an idea on a walk, a brain dump before bed, a plan forming in the shower, lands on meeting bots, minute meters, and gadgets built for professionals recording other people. This post maps the category honestly: what each tool actually does, its verified free tier, and where personal thought capture actually lives.

The AI note taker free-tier table, verified today

The fastest way to see the category clearly is to compare free tiers exactly as each vendor states them on its own pricing page, not as a competitor summarizes them. Every number below was read live from the vendor's own site.

Krisp calls itself "the #1 AI note taker built for productive meetings" on its homepage. Its own pricing page tells a different story: Krisp's Meeting AI has no permanent free plan at all. The $0 option is a 7-day free trial, no credit card required, that lapses into a paid plan afterward. There is no free tier to fall back to once the trial ends.

Notta's homepage badge advertises "200 free minutes with full transcription." Its own pricing page, in the same visit, states the free plan is 120 transcription minutes a month, with a maximum of 3 minutes per single recording. The two numbers do not reconcile on Notta's public site, so this post prints the pricing page's 120, the number that governs what you actually get, and flags the 200 as an unresolved badge rather than repeating it as fact. Either way, a free "AI meeting notetaker" that cuts off after 3 minutes cannot cover a 4-minute standup.

Fathom is the standout: its free plan is unlimited recordings and unlimited transcription, with no storage cap and no minutes meter, per its own pricing page. It is the one genuinely unlimited free meeting notetaker among the group, and it earns saying so plainly.

Tool	Free tier (verified on vendor's own page)	Paid starts at
Fathom	Unlimited recordings and transcription, no storage or minute cap	$16/mo billed annually ($20/mo monthly)
Otter	300 min/month, 30 min per conversation, 3 lifetime file imports	$8.33/mo billed annually ($16.99/mo monthly)
Fireflies	Unlimited transcription, but only 400 minutes of team storage	$10/seat/mo billed annually ($18/mo monthly)
Tactiq	Free forever: 10 transcripts/month, 5 AI credits/month	$8/user/mo billed annually
tl;dv	Unlimited recordings and transcription, but 10 AI meeting notes/month	$18/mo (Pro)
Notta	120 min/month, 3 min max per recording (homepage badge claims 200)	$8.17/mo billed annually
Fellow	5 AI notes, lifetime, per user, not a monthly allowance	$7/user/mo billed annually
Krisp	None. 7-day free trial only, no permanent free plan	$8/mo/user billed annually
PLAUD	300 min/month, included free with any device purchase ($159+)	$8.33/mo billed annually, device required

Fellow's "free plan" is worth a second look too. It caps out at 5 AI notes for the lifetime of the account, not per month, which functions as a trial rather than a working free tier, even though several third-party roundups list it as a free option without that detail.

Why every "best AI note taker" list is written by a contestant

Read almost any "best AI note taker" roundup and the company publishing it usually ranks itself first. tl;dv's own July 2026 article, written by a tl;dv employee, puts tl;dv in the top slot with an honesty caveat built into the copy: "while my role at tl;dv may come with a pinch of bias, the truth is I am an individual user too... I don't have a paid plan for any of the AI meeting assistants I use or test." That disclosure is more candid than most vendor content, and it deserves credit for saying the quiet part out loud.

Its numbers still miss in a couple of places. The article prints Fireflies' free storage as 800 minutes; Fireflies' own pricing page states 400 minutes of storage per team. It prints Fathom's Premium plan at $15 a month; Fathom's own pricing page shows $16 a month billed annually, or $20 a month billed monthly. Its Otter and Tactiq numbers matched our own verification exactly, so the errors are not universal, just uncorrected against the source.

The pattern is not unique to tl;dv. Notta's own FAQ answers "What AI is best for note taking?" with itself. Every vendor-run comparison in this category carries the same conflict of interest: the company doing the ranking is also a contestant in it. That is the reason for the verified table above instead of another ranked list, and it is why every figure in this post traces back to the vendor's own current pricing page.

Meeting bots vs. bot-free capture vs. your own thoughts

"AI note taker" actually covers three different jobs, and most tools built for the category only do the first two. Meeting bots, like Otter, Fireflies, tl;dv, and Notta, join a Zoom, Google Meet, or Microsoft Teams call as a visible participant and record from inside it. Bot-free tools, like Krisp and Tactiq, capture the same meeting without a bot joining, either through device-level audio capture or by reading live captions. Both jobs assume someone else is in the room talking.

We cover the meeting-bot side of this category in depth elsewhere. Our Otter review walks through what it costs, how to remove it from a Zoom call, and how to delete an account, three things its own help pages bury behind extra steps. A wider comparison of alternatives, organized by the actual job a searcher has (meetings, cheap file transcription, or personal capture), lives in Otter alternatives. If plain voice recording, not meetings, is the whole problem, the best voice notes apps by job covers that ground too.

The third job, capturing your own thoughts with nobody else on the call, is the one this category mostly ignores. AudioPen does it well for a single rambling recording, rewriting it into clean text in a style you choose, though it does not organize a running stream of notes into projects or tasks. PLAUD does it with dedicated hardware, but it is priced and marketed for professionals recording other people (clients, patients, meetings) all day, not for someone's own private thinking. Voicenotes.com started in this lane and has since repositioned its own homepage around meetings.

Where InstantOwl fits: an AI note taker for your own thoughts

Full disclosure: InstantOwl is our product, and this blog belongs to it. Every tool named above is built to capture what someone else said. InstantOwl is built for the opposite job: an AI note taker for your own thoughts, not other people's meetings.

You talk the way you would think out loud, a rambling idea, a plan for the week, a worry you want out of your head, and InstantOwl turns that recording into organized notes and tasks instead of a raw transcript you have to sort through yourself. No meeting to join, no bot, no minutes meter tied to how many calls you sat in. InstantOwl is currently free to use.

The honest not-for: InstantOwl does not run meetings and is not trying to. If you need a summary and action items after a call with other people on it, the meeting tools compared above, especially Fathom for its genuinely free tier, are the better-built choice, and this post says so plainly.

How to choose the right AI note taker

Choose by who is talking, not by feature count. If the recording involves other people on a call, pick a meeting tool: Fathom for a genuinely unlimited free tier, Otter if you want the most established brand and do not mind its import caps, Fireflies or tl;dv if your team needs search and integrations across many calls.

If you are bot-averse or need discreet in-person capture without inviting a visible participant, Krisp or Tactiq do that job, keeping in mind Krisp's lack of a permanent free plan. If your meetings happen in-person or across many languages, Notta's 58 languages are a real strength, even with its tight free tier.

If the recording is just you, thinking out loud with nobody else on the call, that is the different job this whole post has been pointing at. AudioPen is the sharpest pick for polishing one rambling thought into clean text. InstantOwl is built for the daily habit: a stream of personal voice notes that needs to come back as organized notes and tasks, not another transcript to manage alone.

Related reading

• Otter.ai review: what it costs, how to remove it from a Zoom call, and how to delete an account.
• Otter alternatives: a wider comparison organized by the actual job you need done.
• The best voice notes apps by job: honest picks when plain recording, not a meeting, is the whole problem.
• InstantOwl: talk through a messy thought and get back organized notes and tasks, currently free to use.