Short answer: if you run a handful of client calls a month and just want a clean transcript and summary without paying anything, Fathom's free plan is the most generous of the four — unlimited recordings and transcripts, no minute cap. If you want a generous free plan built around raw transcription minutes instead, Otter's free tier (300 minutes/month) is the strongest alternative. If you're already inside a sales-style workflow — deal tracking, coaching, CRM sync — Fireflies and tl;dv both build more of that in, but at a real cost once you outgrow their free tiers. None of the four is "best" outright; which one is right depends on how many calls you run, what you actually need beyond a transcript, and whether you're paying per seat alone or for a team.

The rest of this guide breaks down what each tool actually offers, with pricing and limits pulled directly from official sources, plus a simple framework for making the call for your own situation instead of guessing from a features list.

What Each Tool Actually Does

Otter.ai is a dedicated transcription-first tool: it joins your Zoom, Google Meet, or Microsoft Teams call, produces a live transcript, and generates an AI summary afterward. It's one of the longest-running tools in this category, which shows in how polished its core transcription and search experience is.

Fireflies.ai positions itself as a broader "conversation intelligence" tool — beyond transcripts and summaries, it adds meeting search across your whole call history, an AI assistant ("AskFred") you can query about past meetings, and — on paid plans — voice agents and an email assistant. It leans toward teams that want to mine their call history for patterns, not just capture one meeting at a time.

Fathom is built around being free for a genuinely useful core experience — unlimited recordings, transcripts, and instant AI summaries at no cost, with paid tiers adding AI-generated action items, a conversational "Ask Fathom" assistant, and CRM sync. It's the newest of the four majors but has quickly become a common default for solo users specifically because of how much the free plan includes.

tl;dv also offers unlimited free recordings, but caps the AI-generated layer — meeting notes, "Ask tl;dv" queries, and multi-meeting reports — at 10 uses each per month on the free plan, plus a 3-upload limit for recordings not made through a live call. Its paid Business tier leans hardest into sales use cases (playbook monitoring, objection handling, speaker insights), similar to Fathom's paid tiers — this is a tool built as much for sales and customer success teams as for general meeting notes, and it shows in where the higher-tier features point.

Real Pricing and Limits, Side by Side

ToolFree planCheapest paid tierWhat's capped on free
Otter.ai300 transcription minutes/monthPro: $16.99/mo ($8.33/mo billed annually)Minutes only (~5 hours/month) — after that, no new transcripts until next cycle
Fireflies.aiUnlimited transcription, 400 stored minutes/team, 20 AI-summary creditsPro: $18/mo ($10/seat/mo billed annually)Storage (whole-team pool, not per-seat) and AI summary credits, not raw transcription
FathomUnlimited recordings, transcripts, and instant summariesPremium: $20/mo ($16/mo billed annually)"Limited use" of AI action items and the "Ask Fathom" assistant (exact number not published)
tl;dvUnlimited meetings, 10 AI meeting notes/month, 10 "Ask tl;dv" queries/monthPro: $18/mo per userAI-generated notes, Q&A, and multi-meeting reports (10 each/month); 3 non-live uploads

Otter, Fireflies, and Fathom prices confirmed directly on each company's own pricing page in September 2026. tl;dv's official pricing page (tldv.io) blocks automated access, so its figures above are sourced from tl;dv's own vendor-submitted listing on G2 and cross-checked against feature claims on tl;dv's homepage — confirm current tl;dv pricing directly on their site before committing, since it's the one figure in this table not pulled from the vendor's own page directly.

Why the Free Plans Aren't Actually Comparable

All four tools advertise a free plan, but they cap different things, which makes "it's free" a misleading way to compare them. Otter caps raw minutes — once you've used 300 minutes in a month, you're out of transcription entirely, whether that's one long call or ten short ones. Fireflies caps storage, not transcription — you can transcribe as much as you want, but only 400 minutes of it stays accessible across your whole team's account before older recordings start aging out. Fathom and tl;dv both cap the AI layer instead of the recording itself: you can record and transcribe without limit, but generating action items, running Q&A against your call history, or building multi-meeting reports has a ceiling.

For a freelancer running client discovery and delivery calls — the same audience covered in our guide on finding your first AI freelance client with zero portfolio — this distinction matters more than the sticker price. A freelancer who wants the AI summary every time should weight Fathom or Otter's minute-based cap over Fireflies' storage cap or tl;dv's 10-summary cap, since running out of AI notes mid-month is a worse experience than running out of raw minutes you may not have used anyway.

The 4-Factor Notetaker Fit Check

Instead of ranking the four tools in the abstract, run your own situation through these four questions in order.

1. How many calls do you actually run per month? Under roughly 10-15 calls, any of the four free plans likely covers you — the differences in caps rarely matter at low volume. Past that, Otter's 300-minute cap is the first one you'll likely hit if your calls run long, since it's the only one of the four capping raw transcription minutes rather than storage or AI-feature usage.

2. Do you need more than a transcript and summary? If you just need a clean record of what was said and decided, Fathom's free plan or Otter's free plan both cover that without paying. If you want to search across months of past calls, get coaching-style insights, or push notes into a CRM automatically, Fireflies and tl;dv's paid tiers are built specifically for that — but that's also functionality a solo freelancer with a handful of active clients may never need.

3. Are you paying for yourself or for a team? Fireflies, Fathom's Team/Business tiers, and tl;dv all price per seat, which adds up fast if you bring on a subcontractor or VA. If you're solo, Otter and Fathom's individual plans avoid seat-based pricing entirely on their lower tiers.

4. What happens to a client's words if a call touches something sensitive? Before you record any client call, confirm your own local recording-consent requirements — they vary by location, and this isn't something a tool's terms of service will resolve for you — and check each vendor's own data and retention policy if the call will cover anything a client would consider confidential. This is a compliance question specific to your jurisdiction and your client agreement, not something this comparison can answer generically.

A Worked Example

Take a solo AI freelancer running 8 client discovery and check-in calls a month, averaging 40 minutes each — about 320 minutes of total call time. On Otter's free plan, that volume alone (320 minutes) already exceeds the 300-minute cap, forcing an upgrade to Pro ($16.99/mo, or $8.33/mo billed annually) just to keep every call transcribed. On Fathom's free plan, the same 8 calls cost nothing — recordings and transcripts are unlimited — though the freelancer may hit the unpublished "limited use" ceiling on AI action items if they lean on that feature for every call. On tl;dv's free plan, 8 calls a month fits well under the 10 AI-meeting-notes cap, as long as the freelancer doesn't also run multi-meeting reports or heavy "Ask tl;dv" usage. On Fireflies' free plan, transcription itself is unlimited, but 320 minutes of monthly call time will fill the 400-minute team storage cap within roughly a month and a half, pushing toward Pro ($18/mo, or $10/seat/mo billed annually) to keep older calls searchable.

At this specific volume, Fathom and tl;dv's free plans hold up the longest before a paid upgrade becomes necessary, Otter is the first to force one, and Fireflies sits in between — free to transcribe indefinitely, but with a shorter runway before storage becomes the limiting factor.

When Each Tool Is the Wrong Choice

Otter is the wrong choice if your calls regularly run long or you have more than a handful a month — the 300-minute free cap is the tightest of the four, and you'll likely be paying sooner than with any of the others.

Fireflies is the wrong choice if you just want simple notes and don't care about searching across a call history — its strongest features (AskFred, conversation intelligence, team analytics) go unused, and you're paying for a "broader" tool than you need.

Fathom is the wrong choice if you specifically need to know your exact AI-feature allowance in advance — the free plan's "limited use" language for action items and Ask Fathom isn't quantified publicly, which makes it harder to plan around than Otter's or tl;dv's explicit numeric caps.

tl;dv is the wrong choice if you want a general-purpose notetaker without sales framing — its higher tiers (and much of its roadmap) are built around sales coaching and playbook monitoring, which is dead weight if you're using it for ordinary client or project calls.

Frequently Asked Questions

Can I use more than one of these at the same time? Technically yes — most integrate with the same video platforms without conflicting — but running two notetaker bots in one call usually means two bots joining the meeting, which looks unprofessional to a client and isn't worth it just to compare tools. Pick one, test it on a few real calls, and switch later if it's not working.

Do any of these replace manually reviewing the summary before I act on it? No — all four generate AI summaries and action items, and AI-generated summaries can misattribute a point to the wrong speaker or miss context a human would catch, especially on calls with crosstalk or accents the model handles less reliably. Treat every AI summary as a first draft to check against your own notes, not a finished record, particularly before sending anything to a client or logging a commitment based on it.

Will using one of these change how a client perceives the call? Some clients notice and ask about the bot joining the call, especially on tools that join as a visible named participant. Telling the client upfront that you're recording for notes (which most jurisdictions' consent rules require anyway) avoids an awkward mid-call question about who or what just joined.

Do these tools work for in-person meetings, not just video calls? Otter and Fireflies both support mobile/in-person recording directly through their apps in addition to joining video calls; Fathom and tl;dv are built primarily around joining a video meeting URL, so check each tool's own site for current mobile-recording support if that's a common scenario for you.

The Bottom Line

There's no single best AI meeting notetaker among these four — there's only the one whose free-plan cap you're least likely to hit at your actual call volume, and whose paid tier buys you something you'll genuinely use. Run the 4-Factor Notetaker Fit Check above against your real monthly call count before picking one, and remember that switching later costs you nothing but a bit of setup time — none of these tools lock in your past transcripts in a way that stops you from trying another.

A Notetaker Is One Piece of a Bigger Admin System

Picking the right notetaker solves one admin task — but freelancers juggling multiple clients usually lose more time to scattered invoicing, follow-ups, and project tracking than to meeting notes alone. AI for Freelancers' Admin Autopilot and Automation Blueprint modules cover the full system, including how tools like these plug into automation platforms like Zapier or Make so a call summary can trigger a CRM update or invoice draft automatically. And once a notetaker gives you a clean record of what was actually agreed on a call, it becomes one of your best tools for handling scope creep on AI freelance projects — no more "I don't remember agreeing to that." Tooling like this is part of what's shifting the math between hiring a freelancer and hiring an agency in the first place — see our breakdown of when AI actually makes solo freelancing more competitive.

Get AI for Freelancers — $67

Sources: Otter.ai, official pricing page (otter.ai/pricing); Fireflies.ai, official pricing page (fireflies.ai/pricing); Fathom, official pricing page (fathom.ai/pricing); tl;dv pricing via G2's vendor-submitted listing (g2.com/products/tl-dv/pricing), cross-checked against tl;dv's own homepage (tldv.io) — tl;dv's own pricing page was inaccessible to automated retrieval at time of writing. All figures confirmed live in September 2026. Last reviewed: September 2026.