You just wrapped a 45-minute call. You remember three things you talked about, two things you were supposed to do, and absolutely none of the specifics. You said you'd "follow up" three different times. Your notes are a disaster.

This is the problem AI meeting assistants solve — and they solve it well. A good one joins your call automatically, transcribes everything accurately, pulls out action items, and sends a summary before you've even gotten to the next meeting.

The crowded part: there are now dozens of these tools. Most comparison articles just repost pricing pages. This one focuses on what each tool actually does well and who it's actually for, based on hands-on testing.

The four we're covering: Fathom, Fireflies.ai, tl;dv, and Otter.ai — the tools that come up most consistently in 2026 and have real product substance behind them.

AI meeting assistant comparison chart: Fathom, Fireflies, tl;dv, and Otter.ai compared by free tier, pricing, best use case, and CRM integration

Fathom — Best Free Tier for Individuals

Website: fathom.video

Fathom's free tier is genuinely excellent — probably the most useful free plan in the category. You get unlimited call recordings, unlimited transcripts, and video clips. No credit card required. No time limit. Just install it, connect it to your Zoom or Google Meet account, and it runs.

The product is clean and focused. After each meeting, you get a structured summary with action items clearly called out, timestamped highlights, and searchable transcripts. The UX is fast — summaries usually arrive within a minute of the call ending.

What Fathom is great at:

  • Individual contributors who need notes without paying anything
  • Salespeople who want a quick way to capture what was discussed and what was promised
  • Anyone who joins a lot of one-on-one calls and wants reliable transcripts
  • Zapier integration for pushing notes to Notion, Slack, or a CRM

Where Fathom falls short: The free tier is focused on individual use. Shared team workspaces, advanced analytics, and playbook coaching features require the Team Edition (around $19/month for up to 3 users). It's also not as strong for multi-platform support — it's primarily Zoom and Google Meet.

Bottom line on Fathom: If you're an individual and you're not on a paid plan for anything else in this category, start here. The free tier is better than what you'd get from the paid tiers of some competitors.


Fireflies.ai — Best for Teams

Website: fireflies.ai

Fireflies is where you go when you need a meeting tool that works across a whole team — with shared workspaces, searchable conversation history, and 30+ integrations into your existing stack.

The free plan offers unlimited transcriptions (subject to fair-use storage limits — in practice this means older recordings get compressed). The Pro plan at around $10/seat/month (billed annually) is competitive and unlocks higher storage, better AI summaries, and CRM push integrations.

Fireflies works with Zoom, Microsoft Teams, Google Meet, and Webex. The AI assistant ("Fred") joins your meeting as a bot, records and transcribes, then posts structured notes to your team workspace and, if connected, your CRM.

What Fireflies is great at:

  • Teams that want shared, searchable meeting history
  • Sales teams pushing notes to Salesforce, HubSpot, or Pipedrive
  • Companies that hold a lot of calls and want them all in one searchable archive
  • Teams already using Slack — the Slack integration is solid

Where Fireflies falls short: The bot-in-meeting experience can feel intrusive to external guests if they're not expecting it. Free tier storage limits are vague. And the AI summary quality, while good, occasionally misses nuance in technical discussions.

Bottom line on Fireflies: The best choice for teams that want a shared workspace, searchable history, and CRM integration without enterprise pricing.


tl;dv — Best for CRM-Heavy Sales Teams

Website: tldv.io

tl;dv (short for "too long; didn't view") was built for sales and customer success teams who need meetings to flow into their CRM without manual entry. If that's your use case, it's the most complete solution in this list.

The free tier is generous — unlimited meeting recordings and transcripts in 30+ languages. The paid Business tier (around $29/month) unlocks advanced CRM push, AI-powered playbook scoring, objection handling notes, and full EU compliance for European teams.

tl;dv is the only tool on this list that explicitly supports EU AI Act compliance and EU-hosted servers — relevant if you're dealing with European client data.

What tl;dv is great at:

  • Sales teams that want automatic CRM updates without copy-pasting notes
  • Teams conducting calls in multiple languages
  • Customer success teams tracking objections and coaching moments across calls
  • Companies with EU data residency requirements

Where tl;dv falls short: It's more complex than Fathom, which makes it overkill for individual users or teams that don't care about CRM integrations. Pricing is also a step up from Fireflies at the mid-tier.

Bottom line on tl;dv: If your workflow involves pushing meeting notes into a CRM at scale, tl;dv is the strongest purpose-built tool for that use case.


Otter.ai — Struggling to Keep Up

Website: otter.ai

Otter was one of the original AI transcription tools, and it's still widely known — but it's fallen behind the competition on the metric that matters most: the free tier.

Otter's free plan gives you 300 minutes of transcription per month. That's roughly five to six one-hour meetings. Every other tool on this list offers either unlimited free transcription or significantly more generous limits. If you're doing more than a handful of calls per month, you'll hit the wall quickly.

The Pro plan (around $8.33/seat/month billed annually) is reasonably priced, but for a similar price you can get Fireflies Pro with more features. Otter's CRM integration is limited. Language support is narrower than tl;dv and Fireflies. The bot still can't record video, only audio.

Where Otter still works:

  • Low-volume users who do fewer than five meetings per month
  • Teams already embedded in the Otter workspace who have no reason to switch
  • Podcast or interview transcription (it handles audio file uploads well)

Bottom line on Otter: It used to be the default recommendation. In 2026, it's not. Unless you have a specific reason to use it, Fathom (for individuals) or Fireflies (for teams) is a better starting point.


Which One for Your Situation

You're an individual contributor, freelancer, or consultant: Start with Fathom free. It's the best zero-cost option in the category by a clear margin. Upgrade to Fathom Team if you need shared workspaces.

You're on a small-to-mid team and want shared searchable history: Fireflies Pro at ~$10/seat/month. Good CRM integrations, solid free tier to trial with the team first.

You're in sales and need meeting notes to live in your CRM automatically: tl;dv. Its CRM automation is the deepest of the four, and the free tier lets you validate it before spending anything.

You want to try something before committing to any paid plan: Test Fathom and tl;dv simultaneously — both have genuinely unlimited free tiers. Compare the outputs after a week of real meetings and pick the one that fits better.

You're evaluating Otter: Unless you're already on it, don't start there. Start with one of the three above.

What About Zoom AI Companion?

Zoom's built-in AI Companion (included with paid Zoom plans) deserves a mention. It generates decent post-meeting summaries and works without any additional setup. If you're purely on Zoom and don't need CRM integration, it's a reasonable starting point.

Where it falls short: it only works inside Zoom. No external meeting platforms, no searchable history across calls, no team workspace. As a standalone product it can't compete with dedicated tools. Think of it as "good enough if you don't want to add another tool" rather than a real alternative.

Free Tier Showdown

If cost is the deciding factor:

  • Fathom: Unlimited recordings + transcripts + video clips. Best free tier, full stop.
  • tl;dv: Unlimited recordings + transcripts in 30+ languages. Close second, especially for multi-language teams.
  • Fireflies: Unlimited transcriptions but limited storage on older meetings. Practical for teams trialing it.
  • Otter: 300 minutes/month. Most restrictive free tier of the four.

Verdict

The AI meeting assistant category has matured quickly. These tools no longer feel experimental — they're genuinely reliable productivity infrastructure.

For most people reading this: start with Fathom. Install it this week, run it for 10 meetings, and see how it changes your post-call experience. It costs nothing and the free tier is legitimately good.

If you're on a team that needs shared workspaces and CRM push: Fireflies or tl;dv depending on whether CRM automation is the priority. Both have free tiers that let you evaluate before committing to a seat license.

Otter is fine. It's just not the obvious choice anymore.