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Commercial Case / Programming and Developer Software / Payment Signal

gpt-tools.co

A third-party action that adds login and payments to GPTs in OpenAI's GPT Store: GPT authors install it to charge users a subscription, and users manage their subscriptions on its site.

Visit official website ↗

THE BUSINESS IN NUMBERS

See the trend, not just the rank

12,8942026-09 · Visit estimates
Historical trend, missing values left blank014.2K28.4KApr–Jun 2026 (avg):28,3672026-07:3,9382026-08:22,3182026-09:12,894Apr–Jun 2026 (avg)2026-09

Apr–Jun is monthly average estimate, others are monthly estimates; visits do not equal transactions. Missing values left blank, negative values shown as recorded.

View period data
PeriodVisit estimates
Apr–Jun 2026 (avg)28,367
2026-073,938
2026-0822,318
2026-0912,894
01 / PRODUCT & PEOPLE

Who does it serve and what problem does it solve?

An authentication + payment plugin built specifically for the GPT Store, with almost no direct competitors

Target Audience

GPT developers who want to charge for the GPTs they build, and ChatGPT users who pay inside those GPTs

02 / BUSINESS MODEL

How does it charge?

subscription

Exact amount Not found (the site has a "Manage subscription" entry)

The above describes historical pricing. Check official website for current prices.

03 / ACQUISITION

Where do users come from?

Gen AI channel is 91.6%: users are redirected here to log in or pay while using a GPT that has integrated it inside ChatGPT; direct visits 6.3%, search 1.3% (gpt-tools, toolgpt). No referral or social traffic, and returning users also mostly arrive via redirects inside ChatGPT.

Channel share, initial acquisition, and growth drivers are distinct; correlation does not imply proven causation.

04 / YOUR NEXT QUESTION

What remains to be verified?

The following are research questions, not established market opportunities.

  • What do target users actually pay for? Is there direct user feedback or paid interview evidence?
  • Are these historical prices still active today? What are the conversion, retention, and fulfillment costs?
  • Is the "GEO" channel still viable? What resources do indie devs need to test it?
  • Whose needs are competitors failing to meet? Find specific evidence before deciding on your angle.

05 / BUSINESS EVIDENCE

Test stories with numbers

The following signals are used to audit cases, not to automatically validate product success or market opportunities.

12,8942026-09 Checkout visit estimate (non-transaction)
UnknownSnapshot 30-day revenue / USD
UnknownMetric updated