StackDiet Free
TEAM OVERLAP CHECKER

Find duplicate AI & SaaS tools across your team.

Send one invite. Teammates list the tools they actually use. Combine the returned links and surface repeated subscriptions worth reviewing — without creating accounts or uploading a spreadsheet.

100% freeNo signupBrowser-basedNo hidden savings claims
1 · INVITE

Create a team tool check

Use this when you want a quick inventory from coworkers, collaborators or clients. Each person gets a simple form and sends a response link back to you.

Privacy: the invite contains only the label and currency you choose. StackDiet does not create a server-side team workspace. Returned response links contain the respondent's tool names and any prices they chose to enter, so treat those links as private-by-link.
Invite ready
Every person who opens this link lands on StackDiet and can submit their own tool list without signup.
2 · RESPONSE

Respond to an invite

Open a StackDiet team invite to answer it here. You can also use this form for a quick self-test.

Monthly price is optional. Use the invite currency. StackDiet will never invent a missing price.
Audit my own stack instead
Response ready
Send this link back to the person who invited you. It contains the tool names and optional prices you entered.
3 · COMBINE

Analyze returned responses

Paste the response links you received — one per line. Everything is combined locally in this browser. A repeated tool is an overlap signal, not proof that any seat should be cancelled.

ToolPeopleRespondentsKnown monthly spendSignal
Known spend is shown only from prices respondents entered. Repeated subscriptions may be intentional team seats; verify ownership, usage and plan structure before changing anything.

Why this can catch waste that a personal audit cannot

1. One person starts the checkA founder, manager or teammate creates a private-by-link invite.
2. Each teammate reports their own toolsNo central spreadsheet hunting. Each person lists only what they actually use.
3. StackDiet surfaces repeated toolsYou get a review queue for duplicate products, overlapping categories and scattered paid seats.

FAQ

Does a repeated tool mean it should be cancelled?

No. Two people using the same product can be completely legitimate. StackDiet treats repetition as a review signal so you can check whether those are necessary seats, separate personal subscriptions, or a better team plan opportunity.

Does StackDiet store the team inventory?

This version works through links and browser-side analysis. There is no StackDiet account or hosted team workspace behind the checker. Anyone with a returned response link can read the data encoded in that link, so do not put secrets or sensitive notes into the form.

Can I include prices?

Yes, optionally. Enter a monthly price after the tool name. Missing prices remain unknown; StackDiet does not guess them and does not turn repeated spend into guaranteed savings.

What should I do after finding overlap?

Audit the combined stack, verify who owns each subscription, check actual usage, then compare plan or team-seat options before cancelling anything.