Search "best ai note taking app" and you get a mess. One list ranks Otter and Fireflies. The next ranks Notion and Obsidian. They use the same words and recommend completely different tools, and almost none of them tell you why. I build a note app for a living, so I went through twelve of them properly, including the ones that compete with mine, and the confusion turned out to have a simple cause.
"AI note app" means two different products. A meeting note-taker records a call and writes the summary. A personal note organizer reads the notes you write and files, links, and resurfaces them. They solve different problems, so the best AI note taking app for you depends entirely on which job you have.
Here is the thing most comparison pages quietly skip. A meeting bot like Fireflies is useless for organizing the 400 half-finished notes on your phone. A note brain like Mem cannot join your Zoom call and take minutes. Reviewers lump them together because they all say "AI" on the box, then readers download the wrong category and conclude AI notes are overhyped. They had the wrong tool, not a bad one.
So before any ranking, answer one question: do you need something to capture what other people say in real time, or to make sense of what you already wrote down? The rest of this guide is split cleanly along that line.
I want to be straight about method, because a lot of "I tested 50 apps" claims do not survive a second look. This guide is not a controlled lab benchmark. It is built from each vendor's official pricing and privacy pages, their public documentation, and real user reviews from 2026, cross-checked against my own day-to-day work building and using a personal note brain. Where I describe how a tool behaves, it reflects documented behavior and common user experience, not a fabricated head-to-head score. I judged each app on the same five things.
One disclosure up front so you can weigh everything that follows: I built Ainotely, one of the apps in the personal-organizer bucket. I have kept its placement honest and told you exactly where it loses to others. If a self-serving "we are number one" page is what you wanted, this is not it.
Here is the at-a-glance view: every tool, its bucket, what it is best for, the standout feature, the real starting price, and the catch. Prices are US, per user, monthly billing, taken from each vendor's official pricing page on the dates linked in the sources at the foot of this page. Annual billing is usually cheaper.
| App | Bucket | Best for | Standout | Starting price | Main limit |
|---|---|---|---|---|---|
| Fathom | Meeting | Free meeting notes | Unlimited free recording | Free / $20 | Advanced AI features limited on free tier |
| Granola | Meeting | No bot in the call | Listens locally, no bot joins | Free / $14 | Free plan caps meeting history |
| Otter | Meeting | Students, in-person | Live transcript, mobile capture | Free / $16.99 | 300 free min/month |
| Fireflies | Meeting | Teams and CRM | Integrations, search across calls | Free / $18 | Free tier storage capped (400 min/team) |
| tl;dv | Meeting | Sales calls | Timestamped clips, coaching | Free / $18 | Free plan: 10 lifetime AI summaries |
| Krisp | Meeting | Noisy environments | Noise cancel plus notes | Free trial / $16 | Notes secondary to audio |
| Ainotely publisher | Brain | Organizing personal notes free | Auto title, tag, link, voice capture | Free | Not a meeting bot |
| Mem | Brain | Self-organizing notes | Auto-linking, AI chat over notes | Free / $12 | Free plan: 25 notes/month |
| NotebookLM | Brain | Researching your sources | Grounded answers with citations | Free | Source-based, not daily capture |
| Reflect | Brain | Networked personal notes | Backlinks plus AI assist | $10 | 14-day trial, no permanent free plan |
| Notion AI | Brain | Existing Notion users | AI inside your workspace | From $10/seat | AI now bundled into paid plans |
| Obsidian | Brain | Local-first power users | Full local control, plugins | Free | AI only via plugins, setup needed |
This is the crowded, commercial half of the market: tools that join a call, transcribe it, and hand you a summary with action items. If your problem is "I am in too many meetings and forget what was decided," you are here.
Fathom is the one I point most people to first, because the free tier is genuinely usable rather than a trap. Its free plan advertises unlimited recordings and transcriptions plus instant AI call summaries, and it joins your Google Meet, Zoom, or Teams call on its own (Fathom pricing). The catch is that the deeper AI features, like the "Ask Fathom" assistant across many past calls and unlimited AI action items, are limited on free and unlock on Premium, which is $20 per month billed monthly, or about $16 per month annually (Fathom pricing). For most individuals the free tier is enough, which is rare in this category.
Granola solves a problem the others create. Instead of sending a visible bot into your meeting, it listens through your own machine and enhances the notes you type. Nobody on the call sees a recorder join, which matters for client calls and one-on-ones where a bot feels intrusive. It is one of the most polished tools in this space. Worth correcting an old claim you will see repeated elsewhere: Granola now has a free Basic plan ($0 per user), with the paid Business plan at $14 per user per month and Enterprise at $35 (Granola pricing). It is desktop-and-iPhone focused, so confirm platform support for your setup before committing.
Otter has been doing this longest and it shows in the mobile app, which records in-person conversations and lectures cleanly. Its free Basic plan includes 300 transcription minutes a month, and Pro is $16.99 per user per month billed monthly, dropping to about $8.33 per month on annual billing (Otter pricing). The 300 free minutes suit a student more than a sales team. If you mostly capture live, in-room audio rather than video calls, Otter is the natural pick.
Fireflies is the team player. It pushes call notes into your CRM, searches across every meeting your team has recorded, and has one of the widest integration lists. It has a free-forever plan with unlimited transcription but only 400 minutes of storage per team, and the Pro plan runs $18 per user per month billed monthly, or $10 per month annually (Fireflies pricing). For a solo user it is more than you need. For a five-person sales team that wants every call logged and searchable, it earns its price. Watch that free-tier storage cap, which fills fast once a whole team is recording.
tl;dv, Krisp, and Fathom all overlap heavily for individuals. tl;dv has a free plan but limits you to 10 AI summaries for the lifetime of the account, with Pro at $18 per user per month (tl;dv pricing); it leans toward sales coaching with timestamped clips. Krisp wins if your real problem is background noise and notes are a bonus: it offers a 7-day free trial of its paid features, with the Core plan at $16 per user per month billed monthly, or $8 annually (Krisp pricing). None of them are wrong choices, they just optimize for slightly different rooms.
This is the quieter half, and the one most "best AI note app" lists either skip or confuse with the meeting tools. If your problem is "I write notes everywhere and can never find them again," a meeting bot does nothing for you. You want a personal note brain.
I will be straight about this one since I built it. Ainotely is for the pile of notes you already create: thoughts, voice memos, things you saved and forgot. You write or speak in plain language, and it writes the title, picks a category, tags it, pulls out any action items, and links it to related notes. Then you find things by describing them, not by remembering a folder. It is free, and it is deliberately not a meeting bot, so if you need call transcription, pair it with Fathom rather than expecting one tool to do both. Where it loses: it does not have Obsidian's local-first control or Notion's full workspace.
Mem is the closest paid competitor to what Ainotely does. It auto-links related notes and lets you chat with your knowledge base, and the linking is genuinely good. Correcting another outdated claim: Mem now has a free plan (25 notes and 25 chat messages a month), with Mem Pro at $12 per month billed monthly for unlimited notes, chat, and collections (Mem pricing). The free tier lets you test how it thinks before you pay. If you want this exact job done, Mem is excellent.
Google's NotebookLM is a different shape. You feed it documents, PDFs, and notes, and it answers questions grounded in only those sources, with citations back to the line. It is one of the most trustworthy tools here for "what did my own material actually say," because it will not make things up from outside your files. The Standard tier is free with a Google account (Google support). It is built around source sets you load, though, not the constant daily capture of a note app, so it complements one rather than replacing it.
If you already live in Notion, AI is the path of least resistance. Note that Notion now bundles its core AI into paid plans rather than selling it as a flat add-on: Plus is $10 per seat per month and Business is $20, with AI features included, while heavier agent and credit usage is metered separately (Notion pricing). Obsidian is for people who want their notes as local files they fully control, with AI bolted on through plugins, which means more setup but total ownership; the app is free for personal use (Obsidian pricing). Reflect is a clean networked-notes app with AI assist, similar in spirit to Mem, at $10 per month with a 14-day trial and no permanent free plan (Reflect pricing). And yes, Apple Notes now has built-in AI for summarizing and rewriting, which is fine and free if you are already on an iPhone and your needs are light.
Some AI note apps use your content to improve their own models unless you opt out, even when their third-party AI providers are contractually barred from training on it. For client calls or sensitive notes, this is the most important thing to check, and almost no comparison page shows it side by side. Here is that table, with sources.
This is the gap I found most glaring. Everyone lists features and prices. Nobody puts privacy in one view. So here is where your data goes, whether a bot visibly joins your calls, and whether the company may train on your content. Policies change, so confirm against each linked policy before you trust any of these with something sensitive.
| App | Bot joins call? | Trains on your content? | Notable |
|---|---|---|---|
| Fathom | Yes, visible bot | Third-party AI providers barred from training; Fathom uses de-identified data to improve its own models, opt-out available (source) | SOC 2 Type II, HIPAA, GDPR |
| Granola | No bot, local capture | Review current privacy policy before sensitive use | Local capture, no visible bot |
| Otter | Yes, visible bot | May use de-identified data to improve services; check account settings to opt out | Review opt-out options |
| Fireflies | Yes, visible bot | Opt-out available, varies by plan | Team admin controls |
| Ainotely | No, not a meeting tool | No, we do not train models on your notes | Personal data stays yours |
| Mem | No | Check current policy | Cloud-stored |
| NotebookLM | No | Individual uploads not used to train unless you submit feedback (Google) | Source-grounded answers |
| Obsidian | No | No, local files by default | Most private, you hold the data |
The pattern: the no-bot and local-first tools (Granola, Obsidian, Ainotely, NotebookLM) tend to give you the cleanest privacy story. But read the fine print, because "we do not train on your data" sometimes means "our AI vendors do not" while the company still improves its own models from your content. If you record other people, telling them a recorder is running is not just polite. In the United States, 11 states require all parties to consent to recording a conversation (Justia 50-state survey). A tool that captures without a visible bot does not remove that obligation.
Strip away the noise and it comes down to a few honest recommendations among the top AI note taking tools covered here.
If you take one thing from this, take the split. The reason "best AI note taking app" feels like an impossible question is that it is really two questions wearing one search term. Decide whether you need a recorder or an organizer, and the right tool becomes obvious.
Ainotely is a free AI second brain. You capture in text or voice, it writes the title, sorts it, tags it, and links it to related notes, then finds it the moment you need it. It will not join your meetings, and that is on purpose.
Try Ainotely freeFathom is a strong free meeting note-taker, with unlimited recording and transcription on its free plan and automatic AI summaries. Granola is a good paid choice if you dislike a bot joining the call, since it listens through your own device instead of sending a separate participant into the meeting.
For meetings, Fathom has one of the most generous free tiers, with unlimited recordings. For organizing personal notes, Ainotely is free, and Apple Notes costs nothing if you are already on an iPhone. Many other free tiers cap your transcription minutes or AI summaries.
Yes. Granola and Jamie capture audio from your own device instead of sending a bot into the call, so nobody on the call sees a recorder join. That can be better for privacy and for one-on-one conversations. You still need consent to record other people.
Otter has a free tier with 300 transcription minutes a month and records in-person lectures well. To organize study notes rather than just record them, a personal note brain like Ainotely or NotebookLM lets you ask questions across everything you saved.
It varies and most pages hide it. Some apps use customer data to improve their own models unless you opt out, even when their third-party AI providers are barred from training on it. Check the data-training row in the privacy table above, and confirm against each vendor's current policy, before you trust an app with sensitive notes or client calls.
A transcription app turns speech into text and stops there. An AI note-taker also summarizes, pulls out action items, and in the case of personal note brains, organizes and links everything so you can find it later by meaning.
For notes you already have, you want a personal note brain, not a meeting bot. Ainotely, Mem, and Reflect read each note, tag and link it, and let you search by meaning instead of remembering a folder.
Related reading: the AI notes app guide, how to organize notes, and AI knowledge management in 2026.
Sources and method: starting prices are US per-user monthly rates, taken from each vendor's official pricing page at time of writing (June 2026) and linked inline above: Fathom, Granola, Otter, Fireflies, tl;dv, Krisp, Mem, Reflect, Notion, Obsidian, and NotebookLM. Data-training details are from vendor security and policy pages, including Fathom security and Google's NotebookLM support. Recording-consent law is summarized from the Justia 50-state survey. Prices and policies change often, so confirm current terms before you commit, especially the privacy rows if you handle client or sensitive data.