Stop paying for seats nobody uses.

SeatLeak finds unused and over-tiered seats across Claude, ChatGPT, Figma, Slack and every other tool your team pays for. Each month you get the list, with a fix next to every line.

  • 30 days free, no card
  • Set up in 10 minutes
  • Pays for itself or it’s free

What is your team leaking?

Live estimate
25 people
Tools you pay for
You pay about$0/mo
Likely leaking$0/mo

Find my exact leaks

Public list prices, typical seat counts, and the 36% of licences that go unused on average (Zylo SaaS Management Index 2026).

Reads seats and usage from the tools you already pay for

Watch three months of leaks find you.

A real reading for a 34-person sample company. It plays on its own: new leaks show up as people leave, tools get expensed and renewals come up. Click any fix.

app.seatleak.io/acme-labsSample data
Acme Labs34 people · 12 tools
Extension on 31 of 34 browsers3 not yet: shown as unknown, never as unused

Leaks

Sample company and data. Prices are approximate public list prices.

The math is short.

Most small teams never check seat use. The waste is quiet, monthly and mostly in the tools everyone opened once.

  1. Share of SaaS licences nobody uses, on averageZylo SaaS Management Index 202636%
  2. Extra cost of one Premium AI seat used at Standard levelClaude Team and ChatGPT Business list prices$80/mo
  3. What SeatLeak found at our 34-person sample company, first scanSample data, see the demo above$584/mo
  4. SeatLeak for your whole teamOr free, if it finds less than twice that$39/mo

Five kinds of leak. One monthly list.

SeatLeak checks every day, so the list is never a one-off clean-up that is out of date next month.

Premium seats at Standard use

Claude and ChatGPT now sell $100 Premium seats next to $20 Standard ones. SeatLeak checks who actually needs the big one.

Claude Team · Premium seats4 of 8 fit Standard
  • Maya K.38%
  • Jonas P.54%
  • Ava R.61%

Each bar: weekly use against a Standard seat’s limit, last 4 weeks

Downgrade 4 seats−$320/mo

Seats nobody opened

Invites never accepted, seats idle for 45 days or more.

ChatGPT Business
  • 3 invitessent 41 days ago
  • 0 sign-inssince
Remove 3 seats−$60/mo

People who left

Every seat a leaver still holds, the day after offboarding.

LMLisa M. · left 9 days ago
Release 7 seats−$190/mo

New tools on the card

Expensed tools, and the ones you already pay for elsewhere.

OtCompany card · new charge
  • OTTER.AI BUSINESS$60.00
  • Zoom Pro already includes AI notes
Cancel Otter−$60/mo

Renewals, 45 days early

Annual plans only shrink at renewal. You get the right seat count in time.

Notion Business · annual
Renews45daysBook 24 seats, not 30. 6 members inactive 60+ days.
Add to renewal plan−$1,440/yr

One email a month

Nobody has to own “tools” or open a dashboard. The reading arrives, priced, with a fix next to each line.

Get started
SeatLeak · Monthly readingto ops@acme-labs.example

Month 2: 2 new leaks, $250/mo

  • Lisa M. left, still holds 7 paid seats−$190/mo
  • Otter.ai is new on the company card−$60/mo
  • Saved so far$584/mo

Ten minutes of setup. Then nothing.

No SSO project, no agents to babysit, no spreadsheet. Nobody on your team installs anything.

  1. 1

    Push the extension

    From your Google Workspace or Microsoft 365 admin console, to every work browser at once.

    SeatLeak extensionForce-installed · 34 users
    2 minutes
  2. 2

    Connect read-only access

    Admin APIs where tools offer them, member exports where they don’t, and your card feed for the rest.

    SlackConnected
    Google WorkspaceConnected
    Claude exportUploaded
    8 minutes
  3. 3

    Get one email a month

    Every leak with its price and a fix next to it. New leaks arrive on their own, with nothing for you to run.

    First readingwithin 24 hours
    then, nothing

Cheaper than the audit you’d never finish.

SeatLeak compared with a spreadsheet audit and enterprise SaaS management
FeatureSpreadsheet auditEnterprise SaaS managementSeatLeak
SetupA weekend, every quarterWeeks, plus sales calls10 minutes
Keeps checkingNoYesEvery day
Premium vs Standard AI seatsNoPartlyYes, per person
Leavers and card toolsIf someone remembersYesYes, automatically
Price for a 30-person teamYour timeAnnual contract, sales-led$39 a month

Reads usage. Never content.

SeatLeak only notes when a known work tool is in use. Your team can open the extension and see exactly what it reports.

How SeatLeak handles data

What SeatLeak reads

  • Which work tools each person opens, and how often
  • Seats, plans and prices from admin consoles and invoices
  • Renewal dates and who left the company

What it never reads

  • Page content, prompts, messages or files
  • Keystrokes or screenshots
  • Personal browsing: only a list of known work tools is matched

One price for the whole team.

One idle Claude Premium seat costs $100 a month. SeatLeak costs $39 for a team of up to 50, $99 up to 150, and you pay nothing in a month it finds less than twice that.

See both plans

Team

Everything, for up to 50 people.

$39per month
for the whole team
Start free for 30 days or book a demo
  • Every tool your team pays for, AI included
  • Premium vs Standard checks for Claude and ChatGPT
  • Leaver sweeps and new-tool alerts
  • Renewal plans 45 days ahead
  • One-click fixes where vendors allow
  • Monthly email with every leak priced

If SeatLeak doesn’t find at least twice its price, you pay nothing that month.

Questions, answered.

All questions
How long does setup take?

About ten minutes. Push the browser extension to your team from the Google Workspace or Microsoft 365 admin console, then connect read-only admin access for the tools that offer it. Nobody on your team has to install anything.

How does SeatLeak know a Premium seat is too big?

For Claude and ChatGPT it compares each person’s use with what a Standard seat allows. If someone stays under the Standard limit every week for a month, SeatLeak suggests the downgrade and prices it. Our guides compare the seat types in Claude Team and ChatGPT Business.

Does SeatLeak read what people type or see?

No. It never reads page content, prompts, messages, files, keystrokes or screenshots. It only notes when a known work tool is in use. Details on the security page.

What if it doesn’t find anything?

If SeatLeak doesn’t find at least twice its price in savings, you pay nothing for that month.

Find your first leak in ten minutes.

Get started
  • 30 days free, no card
  • Set up in 10 minutes
  • Pays for itself or it’s free