Subscription focus and productivity app for solo professionals and freelancers at $8.99/mo with no ads. · Productivity Focus Tools
Strong time-freedom and reach; entry barriers near zero, no demand evidence found.
Condition: Only revisit if you find a specific underserved wedge (e.g. regulated billable-hour tracking) with 20+ paying pilots at $8.99 before writing code.
| C — Control | Do you own the customer, or does a gatekeeper (an app store, an algorithm, one platform) stand between you and revenue? High = you hold the keys. |
| E — Entry | How hard is this to copy? High barriers protect you once in — but a well-loved incumbent means breaking in is expensive, and scores this low. |
| N — Need | Is demand proven with money, not vibes — verified rival revenue, funding, exit multiples, complaint volume? No market evidence caps this at 5. |
| T — Time | Can income detach from your hours? High = earns while you sleep; low = you bought yourself a job. |
| S — Scale | How far does it reach without linear cost? High = software margins to thousands of customers; low = growth means headcount. |
ShipScore = the mean of the five, scored by Opus 5 on the evidence below — the same rubric for every idea, including the ones we generate ourselves. Inspired by MJ DeMarco's CENTS framework. Full rubric →
At $8.99/mo (assumed category price), you need 9,270 subscribers for a $1M/yr pace.
No tracked rivals with verified revenue to benchmark against.
No similar products found in the radar corpus — either genuinely novel, or too small to track.
Scores judge the market and business model — not your ability to execute. Verified MRR = independently tracked revenue; reviews/upvotes = platform-reported. Judged 2026-08-02.
Pick one narrow, high-pain profession (e.g. billable-hour freelancers) and pair focus with automatic invoice-ready time proof.
Cheapest next step: Post the concept in three freelancer communities and pre-sell 20 annual seats at a discount before building anything.
Business-model variations of this idea, engineered to beat 5.0 — different vertical, audience, model, or wedge. Same harsh scale. Pro feature.
Weekly re-scan against the live corpus. If the market moves this ShipScore by a point, or flips the verdict, you hear about it. Free while we're small.
App Radar scans TrustMRR, Product Hunt, AppSumo, the App Store, Reddit and X daily — momentum, beatable apps, funding heat.