[071]Worth borrowing fromAI single-function tool · SEOSubscription · built for a year then soldData as of 2026-11-08
Build image-to-SVG and similar converters for Cricut and laser users. Subscription, build it for a year, then sell
B
Doable with conditions: only pick verbs whose output feeds a machine (SVG, LaTeX, PDF APIs), count the money as cash over this one year, and treat the sale as a bonus.Skip polishing-text tools (de-AI-ifying, prompt tweaks). To sell, list only when "last month × 12 ≥ revenue over the past 12 months"; if it drops after listing, a higher asking price just means sitting on the market.Maybe · grade and headline based on the full write-up · next review 12-01
| Background | On Acquire, Flippa and TrustMRR, 20 "one verb" AI tools are listed for sale; a 80k-star Screenshot to Code is listed at $18k |
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| Upside | One verb for one search term, built by one person in a week or two, SEO brings the traffic on its own; reaching $3–13k a month in a year or two, with 70–90% margins |
| Demand | Hobbyist, academic, and automation users want a file a machine can consume directly (SVG, DXF, LaTeX, PDF). Text-for-reading needs are being eaten by the LLM button. |
| Competition | Every verb spawns a crowd of same-name mini sites: on TrustMRR, 29 SVG-category products are each earning under $100 a month (22 of them), and humanizer is a battlefield with dozens to hundreds of ads running on Meta |
| Revenue | Listed and rising last month at $3–12k (SVG $12k, LaTeX $7k, PDF API $6.8k); VECTOSOLVE $3k, Orshot $11.5k (verified by payment platform) |
| Growth | Title as search term + 15–30 free mini-tool pages + automation platform app marketplaces. The few public names aren't buying Meta ads. |
| Window | By verb: for human readers, 12–18 months (prompt rewriters collapsed after 17 months); for machine consumers, 4–5 years and still climbing (PDF API: 50 months) |
| Who it's for | A one-person full-stack builder who can make converters and SEO landing pages and is part of some craft or professional community. Skip this if you rely on paid acquisition, want long-term assets, or only plan to build an English-only humanizer. |