Otter AI, Fireflies, Fathom, and Grain are the four AI meeting assistants that keep surfacing for small teams in 2026 — and each one wins in genuinely different situations. The challenge is that their free plans, pricing structures, and post-meeting workflows differ so dramatically that choosing the wrong one means paying for capabilities you'll never use while missing the ones you actually need.

The biggest mistake teams make here: they default to the tool with the best-sounding free plan without checking the per-conversation limits, and they discover the hard ceiling after the third week of onboarding. Otter AI's free tier, for instance, caps each individual conversation at 30 minutes — a limit that silently truncates any meeting that runs long.

The good news is the four tools carve up the market along real use-case lines. Fathom is built for frictionless summaries. Fireflies is built for searchable archives. Grain is built for sales teams who need clips. Otter AI is built for people who read transcriptions during the call, not after. Once you understand that, the choice gets straightforward.

What to look for

Before committing to any AI notetaker, the following criteria separate genuinely useful tools from ones that generate meeting summaries nobody reads:

  • Free-plan limits that match your actual volume. The range spans from Fathom's unlimited-recordings free tier to Otter AI's 300-minute monthly cap and 30-minute per-call ceiling. A 5-person team running daily standups will blow through Otter AI's free plan in two weeks.
  • Transcription quality on real calls. Accuracy with accents, overlapping speech, and domain-specific jargon varies. Fireflies and Fathom both cite competitive accuracy numbers, but the gap widens noticeably on calls with multiple non-native English speakers.
  • Bot-joining behavior. When an AI notetaker joins a client call as "Fireflies Notetaker" or "Otter AI," it can create friction. Some tools let you configure the bot name or join silently; others don't.
  • What the output actually is. A timestamped transcript is different from a structured summary with action items, which is different from a video clip with CRM context attached. Know which output your team will actually use.
  • Integration depth vs. breadth. Shallow integrations (sending a Slack message when a meeting ends) are easy to build and easy to ignore. Deep integrations (writing call notes back into a HubSpot deal record automatically) create compounding value. Grain and Fireflies are stronger here.
  • Search across meetings. If you're accumulating months of recorded calls, the ability to search "what did the client say about pricing in Q3" is enormously useful. Not all tools offer this equally.
  • Collaboration features. Shared workspaces, comment threads, and highlight sharing matter from the moment a second person needs to act on the same call.

Quick picks (TL;DR)

Best overall for small teams: Fathom — the most generous free tier in the category, clean summaries, minimal setup friction.

Best for searchable archives: Fireflies — full-transcript search across your entire meeting history is best-in-class.

Best for sales teams and revenue workflows: Grain — video highlights, CRM sync, and deal context are purpose-built for this.

Best for live, in-meeting transcription: Otter AI — real-time captions during the call make it uniquely useful for participants following along.

Best free option: Fathom — unlimited recordings, unlimited AI summaries, no credit card required.

Best for agencies with many client accounts: Fireflies Business, for organization-wide search and per-meeting analytics.

Best budget pick with full features: MeetGeek — the lowest paid tier with the broadest feature set relative to cost.

Comparison table

Tool Best for Free plan Starting price Standout feature
Otter AI Live in-meeting transcription Yes (300 min/mo, 30 min/call) ~$17/mo OtterPilot auto-join + real-time captions
Fireflies Searchable meeting archives Yes (800 min storage) ~$10/mo per seat Full-transcript keyword search + analytics
Fathom Frictionless summaries, anyone Yes (unlimited recordings) ~$19/mo per user (Team) Unlimited free AI summaries + highlights
Grain Sales team video highlights Yes (limited seats/recordings) ~$15/mo per seat Video clip creation + HubSpot/Salesforce sync
tl;dv Google Meet + Zoom users Yes (unlimited recordings) ~$18/mo per seat Timestamp-linked highlights + speaker clips
Avoma Revenue teams + call coaching No ~$19/mo per user Conversation intelligence + scorecards
MeetGeek Budget-conscious small teams Yes (5 hrs/mo) ~$13/mo per seat Automated meeting scoring + KPI tracking

Otter AI

What it's best for

Otter AI is the oldest and most recognized name in this space, and it holds a genuine edge in one specific scenario: live transcription that participants can read during the meeting. OtterPilot, its auto-joining bot, joins Zoom, Google Meet, and Microsoft Teams calls and generates a real-time transcript visible to all attendees. For teams with members who have hearing difficulties, non-native speakers, or anyone who simply processes information better by reading — this live feed is a material differentiator.

Beyond that, Otter AI serves teams who want a central, searchable transcript library they can access through a web app or mobile app without heavy configuration.

Key features:

  • OtterPilot joins calls automatically and starts transcribing without manual intervention
  • Real-time, scrolling transcript visible to meeting participants during the call
  • Automated summary with action items generated post-meeting
  • Otter AI Chat, a conversational interface for asking questions across multiple transcripts
  • Native integration with Zoom, Google Meet, Microsoft Teams, Salesforce, and HubSpot

Pros:

Otter AI's live transcript is genuinely useful in a way most competitors don't replicate. Participants can correct misheard names or terms in real time, which improves summary accuracy downstream. The mobile app is well-polished and works offline, making it practical for field teams or people on the move. The Salesforce and HubSpot connectors push call notes directly into deal and contact records, which sales reps appreciate.

Cons:

The free plan's 30-minute per-conversation cap is a real operational problem. Any client call that runs long gets silently cut off mid-transcript — not a graceful failure. The AI summaries are competent but less structured than Fathom's, and Otter AI's interface has accumulated a lot of features over the years that make the dashboard feel cluttered. For teams wanting video highlights or clip creation, it simply doesn't exist here.

Pricing:

Otter AI's free tier includes 300 minutes of transcription per month across an unlimited number of conversations, each capped at 30 minutes. The Pro plan runs ~$17/mo billed monthly (roughly $8–10/mo on an annual commitment) and extends limits to 1,200 minutes per month with no per-conversation cap. The Business plan runs ~$20/mo per seat billed annually and adds team workspaces, admin controls, and priority support. Enterprise pricing is custom.

Who should use it / who should skip it:

Ideal for teams where members actively follow along during meetings and benefit from live captions — support teams, legal, education, or accessibility-conscious organizations. Also solid for solo founders who want a searchable transcript archive without much configuration.

Skip it if your primary output is video clips, if most of your calls run longer than 45 minutes and you're on the free plan, or if you need deep CRM workflows beyond basic note-pushing.

Scenario: A 4-person customer success team running 20-minute daily standups plus bi-weekly client check-ins would stay within the free plan's limits comfortably. But the moment client calls start running 60–90 minutes, the Pro upgrade becomes non-optional.

Fireflies.ai

What it's best for

Fireflies has grown into the most integration-heavy option in this tier. Its real differentiator is search — not just keyword search within a single transcript, but full-text search across your entire meeting history, which compounds in value as a team accumulates months of recorded calls. A sales manager can search "pricing objection" and surface every call where a prospect raised it.

For agencies managing multiple client accounts, or any team where institutional memory matters, that's a genuinely powerful capability.

Key features:

  • Full-transcript keyword and topic search across all recorded meetings
  • Automatic topic detection and categorization (e.g., "action items," "questions," "objections")
  • Soundbites — shareable audio clips extracted from transcripts
  • Native integrations with 40+ tools including Salesforce, HubSpot, Slack, Notion, and Zapier
  • Meeting analytics showing talk time, sentiment trends, and filler word frequency

Pros:

Fireflies' search functionality is genuinely best-in-class among these four tools. The topic detection is accurate enough to be useful — it tags sections with labels like "pain points" or "next steps" automatically, and those tags persist across your archive. The breadth of integrations is the widest in this comparison; if your team uses a CRM, project management tool, or communication platform, there's likely a native connector. The Pro plan's price point (~$10/mo per seat billed annually) is the lowest paid entry point among the four main tools.

Cons:

Fireflies' free plan is deceptive. It offers unlimited transcription but caps storage at 800 minutes — about 13 hours of recorded calls. For a 5-person team running two meetings per day, that fills up in a few weeks. The bot-joining experience can be jarring for clients who see "Fireflies Notetaker" appear in their meeting. Summaries are good but require more configuration than Fathom's to produce clean, structured output out of the box.

Pricing:

The free plan covers unlimited transcription with 800 minutes of storage. Pro runs ~$10/mo per seat billed annually and expands storage to 8,000 minutes with full transcript search. Business runs $19/mo per seat annually and adds conversation intelligence, video recording, and advanced analytics. Enterprise pricing ($39/mo per seat) adds custom data retention, SSO, and dedicated support.

Who should use it / who should skip it:

Strong choice for agencies, consultancies, or sales teams where institutional memory and retrospective search matter. The HubSpot and Salesforce integrations make it practical for revenue-focused small teams. Also well-suited for teams that use many different tools and want meeting data flowing automatically to the right places.

Skip it if your team runs fewer than 5–6 meetings per week (the search advantage doesn't justify the cost at low volume) or if you want video-first outputs like highlight reels.

Scenario: A 6-person agency running discovery calls, project syncs, and client reviews accumulates 15–20 calls per week. After three months, Fireflies' archive-search becomes genuinely useful when a project manager needs to find "what the client said about the brand guidelines in February." That use case is difficult or impossible to replicate with Fathom or Otter AI.

Fathom

What it's best for

Fathom built its reputation on one thing: making it easier for small teams to get clean, useful meeting summaries without paying anything. Its free plan offers unlimited recordings and unlimited AI-generated summaries — a genuinely rare commitment in this market. That alone has made it the most common entry point for freelancers and early-stage teams.

Beyond the free plan, Fathom's strength is the quality and structure of its AI summaries. Rather than a wall of transcript text, Fathom produces structured notes organized by topic, with clear action item extraction. The focus is outputs that are immediately usable without editing.

Key features:

  • Unlimited meeting recordings and AI summaries on the free tier, no credit card required
  • Structured summary formats including "Key Takeaways," "Action Items," and custom templates
  • Highlight clipping — mark moments during the call that get surfaced in the summary
  • Native Zoom integration with deep certification from Zoom's marketplace
  • One-click sync of meeting summaries to HubSpot, Salesforce, and Notion

Pros:

Fathom's free plan is the most defensible in this category. Unlimited recordings with unlimited AI summaries means a solo founder or small team can use it indefinitely without a paid plan, which is a material cost advantage. The summary quality is consistently cited by users as requiring less manual cleanup than Otter AI or Fireflies equivalents. The interface is clean and fast — there's less cognitive overhead getting from "call ended" to "summary sent."

Cons:

Fathom's paid Team plan is primarily valuable for shared workspaces and collaborative features; individual users get most of the value on the free plan, which means smaller teams may under-utilize the paid tier they're paying for. The integration list is narrower than Fireflies — it covers the major CRMs and Notion, but teams using less common tools may find themselves copying and pasting. Fathom is also more tightly optimized for Zoom; Google Meet support works but Zoom is clearly the primary platform.

Pricing:

The free plan includes unlimited recordings, unlimited AI summaries, and basic CRM sync. The Team Edition runs ~$19/mo per user (pricing can vary; check Fathom's current pricing page for the exact figure) and adds shared workspaces, team playlists, collaborative comments, and expanded CRM field mapping. There's also a paid individual plan between free and team tiers at roughly ~$15/mo that adds additional summary templates and priority support.

Who should use it / who should skip it:

Fathom is the right default starting point for almost anyone who hasn't tried an AI notetaker before. Freelancers, consultants, and solo founders who run mostly Zoom calls will find it covers 90% of their needs at zero cost. Teams that primarily want clean summaries sent to a CRM after every call will find the paid team plan a reasonable upgrade.

Skip it if your workflow depends on searching across your meeting archive, if you run mostly Google Meet or Teams calls, or if your team needs video clip creation for sales or coaching.

Scenario: A freelance consultant who runs 4–6 client calls per week on Zoom would find Fathom's free plan covers everything they need — summaries delivered after each call, action items pulled out automatically, and notes pushed to HubSpot deals. That's a $0 monthly spend for a tool that meaningfully reduces administrative work.

Grain

What it's best for

Grain is the outlier in this comparison. Where the other three tools primarily produce text outputs (transcripts, summaries, action items), Grain is built around video clips. Its core interaction is: watch a recording, highlight a 30-second moment, create a shareable clip, attach it to a deal in your CRM. That workflow maps almost exactly onto sales teams, account managers, and customer success teams who need to share call context with colleagues who weren't on the call.

Grain also functions as a full meeting recorder and summarizer, but the video-first approach makes it genuinely differentiated from Otter AI, Fireflies, and Fathom.

Key features:

  • Video highlight clipping with one-click creation from any transcript timestamp
  • HubSpot and Salesforce bi-directional sync — call clips attach directly to deal records
  • Auto-generated meeting stories that combine video clips into a shareable recap reel
  • AI summary with custom templates tuned for sales stages (discovery, demo, negotiation)
  • Team library for organizing clips by deal, account, or topic

Pros:

For sales-oriented small teams, Grain's CRM integration depth is unmatched in this tier. A sales rep can create a 45-second clip of a prospect describing their main pain point and attach it directly to the HubSpot deal, where the AE can watch it before a follow-up call. That kind of contextual handoff is genuinely hard to replicate with the other tools. The auto-generated "meeting stories" are useful for async teams who need a quick visual summary. Transcription quality is competitive.

Cons:

Grain's pricing structure is more aggressive than it appears. The free plan limits the number of seats and monthly recordings in ways that make it impractical for teams of more than 2–3 people without upgrading. If your workflow doesn't involve video clips or CRM handoffs, Grain's premium over simpler tools is hard to justify. The interface has more moving parts than Fathom, and the learning curve for the clip-creation workflow is steeper than advertised for non-technical team members.

Pricing:

Grain's free plan covers basic recording with limited storage. The Starter plan runs ~$15/mo per seat billed annually and includes unlimited recordings, basic AI notes, and clip creation. The Business plan runs ~$25/mo per seat and adds CRM integrations, advanced AI summaries, team analytics, and the deal-tracking features. Enterprise is custom. Note that the most compelling features — HubSpot and Salesforce sync, deal tracking — sit behind the Business tier.

Who should use it / who should skip it:

Grain is purpose-built for small revenue teams: inside sales reps, account executives, SDRs, and customer success managers who touch a CRM daily. If your team does sales calls and the output of those calls should live inside your CRM, Grain is the strongest fit.

Skip it if your use case is internal meetings (project syncs, standups, retrospectives), if no one on your team uses a CRM, or if text summaries are all you need.

Scenario: A 3-person SaaS sales team with an AE, an SDR, and a CS manager would find Grain's Business plan paying for itself if it eliminates even one missed deal handoff per month. The SDR records a discovery call, clips the prospect's budget comment, and attaches it to the Salesforce opportunity — the AE walks into the demo call already knowing the constraint.

How to choose for your situation

The right tool depends heavily on where meeting data needs to go after the call ends, not just on transcription quality.

Solo freelancers and consultants should start with Fathom's free plan. There's no cost, setup takes under 10 minutes for Zoom users, and the structured summaries reduce the time spent writing follow-up emails. The only reason to look elsewhere is if search across old call archives becomes important, at which point Fireflies Pro at ~$10/mo is the upgrade path.

Small product or engineering teams running internal standups and planning sessions will find Otter AI or Fathom more than adequate. These teams rarely need CRM sync or video clips; they need a searchable record of decisions made and tasks assigned. Fathom's free plan handles this well. Otter AI's live transcription is useful if the team does regular demos or stakeholder calls where a real-time transcript adds value.

Sales-focused small teams (3–8 people doing outbound or inbound sales) should evaluate Grain first, specifically the Business plan's CRM sync features. The clip-based workflow for deal context is genuinely hard to replicate with any other tool in this tier. If budget is tight, Fireflies Business is a reasonable alternative — the conversation intelligence features surface objections and talk-time analytics that sales managers find useful.

Agencies managing multiple client accounts have a strong case for Fireflies. The organization-wide search, the ability to tag meetings by client, and the breadth of integrations (including Notion for client documentation and Slack for internal sharing) make it the most operationally flexible option. At ~$10/mo per seat on the Pro plan, it's the most cost-efficient paid option in the comparison.

Non-technical founders who just want it to work should default to Fathom. The setup is minimal, the outputs are clean, and the free plan removes the decision from the budget conversation entirely. Fathom requires no configuration to produce useful summaries — it's the lowest-friction entry point in the category.

Teams with a mix of platforms (some members on Zoom, others on Google Meet, some on Teams) should look at Fireflies or tl;dv. Both support all three platforms with roughly equal capability. Fathom and Grain are more Zoom-native, and the experience on other platforms can be noticeably less reliable.

Customer success and support teams who replay calls for training purposes will find Grain's video clip library compelling — but only if they actually build the habit of clipping and sharing. If the team won't change its workflow, Fireflies' transcript archive with searchable topics serves the same institutional memory purpose with less friction.

Common mistakes to avoid

Assuming the free plan covers real usage. Otter AI's 300-minute monthly cap sounds generous until you calculate that a team of four running three 30-minute meetings per week consumes 360 minutes before the month is halfway over. Map your actual meeting volume against the specific limits before deciding the free tier works for you.

Picking a tool based on transcription accuracy benchmarks alone. All four tools in this comparison produce acceptable transcriptions for English-language calls with clear audio. The differentiation is in what happens to the transcript afterward — how it's summarized, where it's sent, and how searchable it is. Choosing Fireflies over Fathom because of a 2% accuracy difference is optimizing for the wrong variable.

Ignoring how the bot appears to clients. When a notetaker joins a client call as "Fireflies Notetaker" or "Otter AI OtterPilot," some clients find it intrusive or are unfamiliar with the practice. Both Fireflies and Fathom allow you to rename the bot or configure joining behavior — but the default settings are often not ideal for client-facing calls. Configure this before your first client meeting, not after.

Treating integrations as equivalent. A Zapier integration with any tool is fundamentally different from a native, bi-directional CRM connector. Grain's HubSpot integration writes deal data in both directions; Otter AI's Salesforce integration pushes transcript text into notes. These are not the same capability, and teams that need real CRM workflows will be frustrated by surface-level integrations.

Underestimating storage limits as a long-term cost. Fireflies' free plan caps storage at 800 minutes. That sounds like a lot until you're six months into daily team meetings and discover your early recordings have been deleted. At that point, the sunk cost of lost meeting history is an argument for paid plans you didn't budget for. Plan for 12-month storage needs, not 30-day needs.

Paying for features no one uses. Grain's video clip library is compelling in theory. In practice, teams that don't explicitly assign someone the job of "clip and share after sales calls" find the feature gathering dust. Before upgrading to Business plans on any of these tools, audit whether the team actually uses the features on the current plan consistently.

Conflating "meeting notes exist" with "meeting notes are used." The deeper problem with AI meeting tools isn't transcription quality — it's that summaries get generated, emailed out, and never read. The tool that solves this is the one whose output format matches how your team actually consumes information. If your team reads nothing but Slack, a tool that only emails summaries loses value fast. Check where each tool can send its outputs before committing.

Frequently asked questions

Which of these four tools has the best free plan in 2026?

Fathom's free plan is the strongest in this comparison by a wide margin. It offers unlimited meeting recordings and unlimited AI summaries without a time cap per conversation. Fireflies' free plan offers unlimited transcription but caps storage at 800 minutes, meaning older recordings get deleted. Otter AI's free plan caps total monthly usage at 300 minutes and individual calls at 30 minutes. Grain's free plan is functional but limited enough in seats and recordings that teams larger than 2 people will feel the constraints quickly.

Can these tools record Google Meet, Zoom, and Microsoft Teams equally well?

Fireflies and tl;dv have the most consistent cross-platform support across Zoom, Google Meet, and Teams. Fathom is primarily optimized for Zoom — it holds Zoom's official marketplace certification and the experience on Meet and Teams is more limited. Otter AI supports all three but the integration depth varies; Teams support in particular has historically had more friction. If your team is split across platforms, this is a material consideration.

Is it legal to record meetings with these tools without telling participants?

This depends on jurisdiction. In many U.S. states, one-party consent means the meeting organizer can record without explicit notification, but multi-party consent states (California, Florida, and others) require all participants to consent. In the EU, GDPR rules generally require disclosure. All four tools provide some form of joining notification, and most send an email to participants when a bot joins. Regardless of what the tool does by default, teams should have a clear disclosure practice — this is an organizational policy question, not a tool question.

How accurate is the transcription for non-native English speakers?

Accuracy degrades meaningfully for non-native speakers, especially in calls with mixed accents or fast-paced overlapping conversation. Fireflies and Otter AI have both invested in multilingual models and publish support for 60+ languages; accuracy on non-English calls is more variable. Fathom's transcription accuracy is strong for U.S. and UK English. None of the four tools consistently handles heavy accents or domain-specific technical jargon without occasional errors. Reviewing and correcting transcripts is faster than writing notes from scratch, but it's not zero work.

Does using an AI notetaker bot affect meeting dynamics?

Teams consistently report a brief adjustment period when introducing any notetaker bot. Some participants speak more carefully knowing everything is recorded; others become more concise. The larger practical concern is clients or external participants who may feel uncomfortable. Fathom and Grain's cleaner bot presentation (less intrusive joining messages) tend to generate less friction than Fireflies' default "Fireflies Notetaker has joined" message. The advice from practitioners is to mention at the start of external calls that you're using AI notes, which reduces friction significantly.

Which tool is best for a team that does sales calls and needs CRM integration?

Grain is the strongest option specifically for sales teams who want to attach video context to CRM records. For teams that need comprehensive conversation intelligence (talk time, objection tracking, question analysis), Fireflies Business provides more analytics than Grain. If budget is the constraint, Fireflies Pro at ~$10/mo per seat with basic Salesforce/HubSpot sync is a defensible starting point before committing to Grain's Business tier.

Can these tools replace a dedicated note-taker on the team?

For internal meetings — standups, planning sessions, retrospectives — yes, any of these tools can replace a designated note-taker with acceptable results. For high-stakes client calls, external negotiations, or complex technical discussions, AI-generated summaries still benefit from a human review pass. The tools eliminate the mechanical work of transcription; they don't yet eliminate the judgment required to decide what's important. The value isn't replacing a note-taker; it's eliminating the task entirely from any team member's cognitive load.

How do these tools handle privacy and data security?

All four tools are SOC 2 certified or pursuing it, and all offer data deletion options. Fireflies and Otter AI publish detailed security documentation including data residency options on enterprise plans. Fathom processes transcription using third-party AI providers, which is disclosed in their privacy policy. For teams handling sensitive client data, legal conversations, or healthcare-adjacent calls, reviewing each vendor's data processing agreements before signing up is essential — not optional. The tools differ meaningfully on where audio is processed and how long raw recordings are retained by default.

Final verdict

For most small teams in 2026, the decision comes down to two tools: Fathom if you primarily need clean summaries at no cost, and Fireflies if your team is large enough to benefit from searchable archives and integration breadth.

Fathom is the right default for solo operators, freelancers, and teams of 2–5 who primarily run Zoom calls. The free plan genuinely covers real usage, the summaries are cleaner out of the box, and the setup friction is minimal. It's the tool most likely to actually get used by the whole team without requiring a champion to push adoption.

Fireflies becomes the stronger choice as team size grows and meeting volume increases. The per-seat cost is the lowest among paid plans (~$10/mo annually), and the cross-platform support plus 40+ integrations make it the most operationally flexible option. Organizations that have accumulated 6+ months of call history will notice the search advantage becoming genuinely useful in ways that justify the upgrade.

Grain occupies a specific and defensible niche. For small sales teams that live inside a CRM and need video context attached to deal records, it has no direct competitor in this comparison. The Business plan is not cheap relative to its peers, but for the right workflow, the ROI is clear. Teams outside that sales-motion use case should look elsewhere.

Otter AI's live transcription advantage is real but narrow. It's the best tool if real-time captions during the meeting are a meaningful workflow requirement — for accessibility, for structured note-taking during the call, or for teams that process information better by reading along. For teams that only care about post-meeting summaries, Fathom produces better structured output with a more generous free tier.

Our pick for each scenario:

  • Solo freelancer or consultant: Fathom (free)
  • 5-person product team: Fathom free → Fireflies Pro when meeting volume exceeds 20/week
  • Sales team of 3–8: Grain Business
  • Agency managing 10+ client accounts: Fireflies Business
  • Non-technical founder who just needs it to work: Fathom
  • Budget-constrained team needing paid features: Fireflies Pro (~$10/mo per seat)
  • Team needing live in-meeting captions: Otter AI Pro

The category has matured enough in 2026 that free plans from both Fathom and Fireflies are functional for real usage — not just trials. Start with the free tier that fits your platform (Fathom for Zoom-primary teams, Fireflies for mixed-platform teams), use it for 60 days, and upgrade only once you have evidence of which limitations are actually hurting your workflow.