TrustMRR: Verified SaaS Directory with Revenue Proof

If an entrepreneur "adopted" this product today, here's the realistic math.

Fermi summary

If you land 260 paying listers at $200/yr, that's $52k ARR - but you're spending $31k to get there and Acquire.com already owns this market, so your realistic odds of hitting that number are about 1 in 8.

Market size (TAM)

$4.2M

~18,000 serious micro-SaaS founders globally with verifiable MRR ($500+/mo) × $180/yr avg listing fee, plus ~150 annual acquisitions at 2% take rate on $25k avg deal size

Year-1 ARR range

$10k - $220k

midpoint $52k

Gross margin

84%

Investment to production

$31k

Dev: $13k for verification pipeline, Stripe Connect, dashboard polish. Marketing: $11k for indie hacker community seeding, ProductHunt launc

Probability of success

13%

P(reaching mid case in 12 months)

Expected take-home Y1

$-25000

probability-weighted, after investment

Go-to-market motion

Seed Indie Hackers + HN Show HN → free verified listings for first 200 products → flip to paid at $199/yr once critical mass creates inbound buyer discovery traffic.

Key risks

Classic two-sided cold start: buyers won't come without listings, sellers won't pay without buyers - Acquire.com already solved this and has 90%+ brand recognition in the niche
MRR verification is a manual bottleneck - Stripe/Baremetrics screenshots are easily faked, and real verification (API integration) requires legal agreements and engineering per integration type
The 'verified' moat evaporates the moment Acquire.com, Flippa, or even G2 adds a revenue verification badge - it's a feature, not a defensible product category
Indie hacker audience has extremely low WTP and high churn; the acquisition-fee model requires deal flow that takes 18-24 months to build organically

Generated by the Wishdeal Factory financial-analysis agent. Numbers are honest Fermi estimates, not guarantees. Real outcomes depend on the operator. The studio is bullish on the engineering quality, agnostic on the business outcome.