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Commercial Case / Software / Public Revenue

FastPrank

Generates "indistinguishable from real" prank images and videos from a text description, to send to friends or post on social platforms for pranks; charged by subscription.

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THE BUSINESS IN NUMBERS

See the trend, not just the rank

1,1622026-10 · Ending MRR / USD
Historical trend, missing values left blank01.7K3.3K2026-03:1,3362026-04:3,3082026-05:3,2042026-06:2,0892026-07:2,1452026-08:1,6152026-09:1,4042026-10:1,1622026-032026-10

Historical monthly records; Oct 2026 may be an incomplete month. MRR does not equal profit. Missing values left blank, negative values shown as recorded.

View period data
PeriodEnding MRR / USD
2026-031,336
2026-043,308
2026-053,204
2026-062,089
2026-072,145
2026-081,615
2026-091,404
2026-101,162
01 / PRODUCT & PEOPLE

Who does it serve and what problem does it solve?

Covers only the single entertainment use case of "AI pranks", targets only the French-language market, and acquires customers through organic TikTok short-video traffic; it is not a general-purpose AI image tool

Target Audience

French-speaking young people (mainly in France) who use TikTok and messaging apps to prank their friends

02 / BUSINESS MODEL

How does it charge?

subscription

No specific price list found (only the title could be read on the homepage); based on Revenue record's MRR of $1,162 and 137 subscriptions, the average is about $8.5/month per subscription

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

03 / ACQUISITION

Where do users come from?

On its Revenue record page the founder says customers come "100% from organic TikTok traffic"; he runs 5 TikTok accounts, spends nothing on ads, and targets the French market. Last month Traffic estimate showed only 1 search keyword (turbo prank), with channels labeled Display/Direct/Mail and no social channel, which is most likely because in-app TikTok links carry no referrer information (speculation). Existing users are retained through subscription renewals; MRR fell from a peak of about $3.3K in April to about $1.2K, which suggests weak retention.

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 "On its Revenue record page the founder says customers come "100% from organic TikTok traffic"; he runs 5 TikTok accounts, spends nothing on ads, and targets the French market. Last month Traffic estimate showed only 1 search keyword (turbo prank), with channels labeled Display/Direct/Mail and no social channel, which is most likely because in-app TikTok links carry no referrer information (speculation). Existing users are retained through subscription renewals; MRR fell from a peak of about $3.3K in April to about $1.2K, which suggests weak retention." 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.

1,162Snapshot MRR / USD (non-profit)
1,265Snapshot 30-day revenue / USD
2026-10-24Metric updated