A call recorder used to be bought for the person on the call: a summary in the inbox, a clip for coaching. An agent reading the calls ignores the summary. It needs the transcript, the buyer’s own words with the right name on each line, and most of the recorders below now ship an MCP server to hand it over.
Empact Partners is a go-to-market consultancy that builds AI agents for B2B software teams, and wiring sales calls into those agents is part of our RevOps work. Our own meetings agent reads the calls we record, so we read these six on what shaped its build: how the transcript gets out, whether the words hold, and who may see a call.
| Recorder | Best for | How an agent gets the transcript |
|---|---|---|
| Fathom | One agent per rep, starting free | A per-user API key or MCP, on every plan |
| Fireflies | Building your own agent in code | GraphQL API, webhooks and MCP, on every plan |
| Granola | Calls where nobody wants a bot | MCP signed in as one person; an API on Business |
| tl;dv | Several languages, data in the EU | API, webhooks and MCP from Pro |
| Google Meet | Workspace teams, no extra vendor | Docs in the organizer’s Drive, read with an attendee’s login |
| Gong | Revenue teams already on Gong | A company API key; its MCP returns briefs, not transcripts |
1. Fathom
Best for: a team that wants each rep’s agent to read that rep’s calls, and wants to start free.
Fathom is a meeting recorder that joins video calls as a bot, or records from the desktop without one in beta, and writes the transcript, a summary and action items. The free plan records and transcribes without a limit.
What matters for an agent is the door. API keys and webhooks are on every plan, the official MCP server connects the calls to Claude or ChatGPT, and each key belongs to one person: it reads the meetings that person recorded or was shared, and a private call stays readable only with its host’s key.
The knock is what an admin cannot do. A team-wide agent needs an admin granted view of every shared call, because there is no company key, and an admin cannot revoke another user’s key: it stops only when that user is deactivated. A rep who wires a personal key into a side project keeps that door open until someone removes the rep.
Pricing
Pros and cons
What Reddit says
“But of the numerous such tools I’ve seen, I like Fathom best. Just because when it transcribes things it’s accurate, even when speakers have quite distinct accents.” — u/Kevin_Jim, r/sales, Jan 2026
“Fathom. And then integrated with Claude. I’ve made some skills in Claude that are super helpful too” — u/Significant-Log8936, r/sales, Jul 2026
“I use Fathom’s free plan, does the job and well, it’s free lol, so I can’t complain” — u/roguejedi1, r/sales, Jan 2026
Standout feature: Fathom MCP
Fathom’s MCP server is on every plan, so a rep on the free tier can ask Claude about this week’s calls, and the connector signs in as that rep. For a first agent that is the right shape: one person, one set of calls, and nothing anyone had to grant.
Verdict: the recorder we would start a team on when the first agent works for one rep at a time: free, readable through its own API, and closed to calls the rep cannot see. Skip it if the plan is one agent reading every call in the company, because nothing here gives an admin a single key for that, or a way to take a rep’s key back.
2. Fireflies
Best for: a team building its own agent in code on the meeting data, which wants the fullest API on every plan.
Fireflies is a meeting assistant that joins calls, transcribes them, and keeps the recording, the transcript and the notes in a searchable workspace. It is the recorder builders reach for, because the product is exposed as a GraphQL API with webhooks and an official MCP server beside it.
The API is on every plan, Free included, and the plan sets the limits: 500 requests a day on Free, 5,000 on Pro, and no daily cap on Business, where the per-minute budget pools across paid seats. The MCP server spends the same budget, so an agent and a script share one allowance.
The knock is that default. Meeting privacy starts at teammates and anyone with the link, so a teammate’s API key reaches every call nobody locked down. Each transcript can be set to owner, participants or teammates, through the API as well, but someone has to make that call before the agent’s key is issued.
Pricing
Pros and cons
What Reddit says
“I currently use fireflies and HubSpot, and most of my deal maintenance tracking and context comes through recordings from fireflies that are processed by Claude and updated into HubSpot.” — u/f1zombie, r/CRMSoftware, Jun 2026
“fathom is hte easiest to use and most user friendly. fireflies is good for developers only” — u/Responsible-One3636, r/sales, Jan 2026
“Microsoft Teams has the popup when recordings start but Firefly / Otter seem to put it in the hands of the recorder to establish the legal workflow prior to it joining and recording.” — u/BuildAndByte, r/sales, Sep 2026
Standout feature: Custom vocabulary
Custom vocabulary is the setting we would fill in before an agent’s first run. Product names, competitor names and the acronyms a team says on every call are the words a recorder mishears, and they are the words an agent copies into a CRM field. Fireflies takes them once, in settings, for every call after.
Verdict: where we would build when the team wants to own the agent in code and get the meeting data through one well-documented API. Skip it if nobody will set the privacy defaults first: left alone, the agent’s key can read more than its job needs.
3. Granola
Best for: founders and small teams on calls where nobody wants a bot in the room.
Granola is an AI notepad that records meetings from the computer’s own audio, with no bot joining the call, and writes the notes. Its appeal to founders and small revenue teams is that the buyer sees nobody extra on the call.
Its official MCP server acts as one signed-in person and reads only the notes that person can open: their own, ones shared with them, and folders shared with them. There is no API key or service account for it. On Business the raw transcript comes through the MCP. On the free Basic plan the agent gets the last 30 days of notes and no transcript tool.
The knock comes from the missing bot. Nobody announces the recording, so consent is the user’s job, and one Reddit seller’s company banned it for exactly that. A builder who wires it into Claude also reports waiting for Granola to tell speakers apart the way Otter does, which matters when the agent must know who named the budget.
Pricing
Pros and cons
What Reddit says
“Granola just takes notes but does it really well. It knows when I start and finish a meeting, it lets me prompt how to transform the notes and it lets me grab the notes and put them anywhere I want.” — u/kristanbullett, r/startups, Mar 2026
“Still waiting for Granola to be able to differentiate speakers the way Otter can” — u/Campfire_Steve, r/ClaudeAI, Aug 2026
“My company just banned Granola and other apps due to the fact that it does not require consent. Back to pen and paper.” — u/Toesinthesand2024, r/sales, Jul 2026
Standout feature: Granola MCP
Granola MCP is the cleanest case on this list of an agent that sees only what one person sees. Each connection signs in as a user, so a founder can ask Claude about last quarter’s buyer calls without anyone issuing a key. Users report the agent leans on Granola’s own summary unless told to read the transcript, so tell it.
Verdict: the recorder we would give a founder who runs the sales calls and wants an assistant reading them the same day. Skip it where legal wants a visible notice on every recorded call, or where one agent must serve the whole team, because the only account it can sign in as is a person’s.
4. tl;dv
Best for: teams selling in several languages whose meeting data has to stay in the EU.
tl;dv is a meeting recorder that joins Google Meet, Zoom and Teams calls and transcribes them in more than 30 languages on every plan, the free one included. Its pricing page says the data is hosted and stored in the EU, which answers the first question a European buyer’s legal team asks.
For an agent, the plan decides the reach. The API, webhooks and MCP server start on Pro and read your own meetings. Business widens them to the team, and Enterprise to the organization. It is the rare recorder where the agent’s scope is written into the price list instead of a settings page.
The knock is the API’s own label. The public reference is versioned v1alpha1, and an alpha API can change under an agent built on it. Custom vocabulary waits for Business, and the free plan keeps data for up to three months, so an agent that needs last year’s calls needs a paid plan from the start.
Pricing
Pros and cons
What Reddit says
“TLDV is cheap. We’ve been using it for years.” — u/DrJanitor55, r/sales, Jan 2026
“I have good experience with fireflies and tl;dv, both work well for me. I used tldv for my own projects, the firm I work for is paying for fireflies, so I am using that.” — u/imaginary_name, r/sales, Jan 2026
Standout feature: Transcription in 30+ languages
Language is where a transcript fails before names do. A recorder that runs a Spanish-speaking buyer through an English model hands the agent confident nonsense. tl;dv transcribes more than 30 languages on every plan and lets each person set the transcript language before recording, the setting in the screenshot below.
Verdict: the recorder we would choose for a team selling across Europe in several languages, where the data must stay in the EU. Skip it if the agent you are building needs a stable API contract today: build on Fireflies or Fathom, and come back when tl;dv’s API leaves alpha.
5. Google Meet
Best for: teams on Google Workspace who want no extra vendor on the call.
Google Meet records, transcribes and, with Gemini’s Take notes for me, writes meeting notes on Workspace plans from Business Standard up. The transcript and the notes land as Google Docs in the organizer’s Drive, so a Workspace company may already be recording sales calls without having bought a recorder.
Google Meet is the recorder our own meetings agent reads, and the first thing it taught us was the permission model. A notes doc is shared only with the meeting’s internal invitees, no single account sees every meeting, and without domain-wide delegation the agent reads each call with the login of a teammate who was on it.
Google’s Meet API draws the same line: only a meeting’s owner or a participant can read its transcript.
The knock is timing and fidelity. Google says a transcript usually lands within a few hours and can take up to 24, the API deletes its transcript entries 30 days after the meeting, and notes handle one language a meeting. Workspace users also report that Meet masks words in transcripts with no switch, which degrades the verbatim an agent needs.
Pricing
Pros and cons
What Reddit says
“The redaction does degrade the accuracy (and, at times, the usefulness) of our transcripts.” — u/mutus, r/googleworkspace, Sep 2026
“I used to use inbuilt note taking in Google meet by gemini. It is super useful to have minutes of meeting and the open action items in the document that can be shared with the customer.” — u/Defiant-Midnight6114, r/sales, Jul 2026
“We use Google meet, and there’s always a “This meeting is being recorded” audio message at the beginning with a clear recording icon.” — u/Kevin_Jim, r/sales, Jul 2026
Standout feature: Take notes for me
Take notes for me writes a Notes by Gemini doc for each meeting, with the recording and the transcript linked inside it, and attaches it to the calendar event. For an agent that matters less as notes than as a predictable artifact: one document with a known name, date and owner, which is what our own agent looks for after every call.
Verdict: the recorder we would keep for a Workspace team that already records on Meet; our own agent runs on it. Skip it if the agent must answer within the hour of a call, or if your calls run on several platforms, because Meet records only Meet.
6. Gong
Best for: revenue teams already paying for Gong who want their agents to use what it knows.
Gong is the revenue intelligence platform larger sales teams buy for call recording, coaching, deal boards and forecasting, priced per user plus a platform fee and sold by proposal. Its transcripts sit beside CRM deals and emails, the richest buyer context any recorder here holds.
Gong also draws the sharpest line between an insight and a transcript. Its MCP server, on any plan, answers questions about an account or a deal and writes briefs, read-only, with private calls left out, and it can run with each member’s own permissions.
By Gong’s own documentation it never returns raw transcripts. Those come through the public API, on a key a tech admin creates for the company’s Gong data.
So the agent that needs a buyer’s exact words holds the widest key on this list, and the MCP tools spend Gong credits on every request. On Reddit, a Salesforce admin confirmed with Gong support that its summaries do not sync to Salesforce on their own, and teams build that flow through the API.
Pricing
Pros and cons
What Reddit says
“What it helps is create a transcript for the call that is searchable. Plus some AI tools to summarize and build out action steps.” — u/employerGR, r/sales, Jul 2026
“Connect to gong via api. Have flow in Salesforce that triggers after gong syncs the new conversation. Query the proper call info. Import the MEDDIC fields it generates. Gongs objects aren’t the easiest to navigate but this is possible.” — u/My_Reddit_Usr_Name, r/salesforce, Dec 2025
“Gong can create the meddic summary, but it can’t sync it to Salesforce automatically. I confirmed that with Gong support because our sales team wanted the same functionality.” — u/Material-Draw4587, r/salesforce, Dec 2025
Standout feature: Gong MCP server
The Gong MCP server is how we would let agents use Gong without handing out the company key. With personal access, each member’s assistant sees only what that member already could, and with sources on, every brief links back to the calls behind it. It is the right door for questions about a deal and the wrong one for quoting a buyer.
Verdict: the platform we would build on for a revenue team already on Gong: the MCP server for questions, and one IP-locked API key for the single agent that needs transcripts. Not one to buy for agents alone: there is no public price, and the verbatim words sit behind the widest key here.
Pick the Recorder by Who the Agent Works For
A Transcript Agent Fails on Logins, Timing and Names
We run one of these agents ourselves. Since October it has read the recorded Empact Partners meetings on Google Meet and written the record, the decisions and each person’s to-dos, at a model cost of cents a meeting. Reading the transcript was the easy part. Three things caused the rework, and none of them appears on a recorder’s feature page.
The same rules hold whichever recorder you pick. Give the agent the narrowest login that covers its job, let it read only finished transcripts, and check every name it writes against a list you own. Strip credentials out of a transcript before a model sees it, and send the output only where the call’s own audience could already look.
That setup is where our RevOps work on agents starts, before anything is built, and a named consultant owns what the agent writes.
If your team records every sales call and the agent that should read them is waiting on a login nobody wants to hand over, book a call with me, and we’ll see whether building it together makes sense.
