Can AI replace NicheMaps?
You can build a personal watchlist that checks a handful of store listings and ad-library pages, but NicheMaps' value is a continuously refreshed catalog of millions of iOS/Android apps with ad-status, IAP, velocity, and creative evidence you cannot rebuild in one sitting.
01What it costs
Checked Aug 12, 2026 · source: nichemaps.io.
| Plan | Monthly | Billed yearly | What you get |
|---|---|---|---|
| Free | Free | Free | Full app catalog and metadata, installs, ratings, growth and filters; 1 ad-running app emailed per day; ad-status signals and creatives excluded |
| Premium | $25.99 | $19.99/mo | Full catalog plus ad-status filtering, live Google and Meta creatives, sustained-spend/niche-velocity views, and CSV-ready tables; no numeric query/export cap published |
Hidden costs: The 7-day trial keeps a card on file and converts to paid unless canceled; the $20.79 monthly headline is only the first month, with renewals at $25.99.
02Could AI build it for you?
The core job: Track a small list of competitor apps, pull public store metadata, open their Google Ads Transparency and Meta Ad Library pages, and note which creatives are still running.
What a working version needs:
- App Store / Play public listing access
- Google Ads Transparency Center
- Meta Ad Library
- SQLite or local JSON storage
- optional residential proxy if scraping at volume
Honest no: the catalog and ad joins are the moat. Consolation prompt covers a personal competitor watchlist only.
03What you'd give up
- 5M+ app catalog with searchable filters
- live ad-running status across the whole store
- IAP and install/rating velocity joins
- aggregated Google and Meta creative history
- working-niche discovery at market scale
They pay for the dataset and the joins, not the UI. Knowing which niches are buying ads right now across millions of apps is the product; a DIY watchlist only covers apps you already know to check.
05The build prompt
Paste this into an AI coding tool (such as Claude, ChatGPT, Lovable or Replit) to build your own version. Read the verdict first: this one is hard to get right.
Build me a local competitor-app watchlist, the one slice of NicheMaps worth building solo. Requirements: - Node 22 + TypeScript + SQLite + a tiny localhost UI (Vite + React is fine). - apps.json lists up to 25 apps with platform (ios|android), store id, and optional advertiser name. - `npm run refresh` fetches public store listing fields (title, rating, ratings count, free/paid, last updated) via the facundoolano google-play-scraper / app-store-scraper libraries. Respect rate limits; sleep between requests. - For each app, store deep links to Google Ads Transparency and Meta Ad Library search URLs (domain or advertiser name). Do not pretend you have store-wide ad-running bitmaps. - Optional: with PLAYWRIGHT=1, open those two URLs headlessly and save a dated HTML snapshot plus a count of creatives mentioning the app name. Expect blocks; document proxy/env needs and fail soft. - SQLite tables: apps, snapshots, creative_checks. Keep full history. - Localhost dashboard: table of watched apps, sparkline of ratings-count delta, last creative-check time, and buttons to open the transparency URLs. - Secrets in .env only (.env.example shipped). No accounts, no cloud, no telemetry. - Out of scope: crawling the whole store, IAP detection at scale, "apps advertising now" filters, and niche ranking across categories. That dataset is the subscription. - README: setup, refresh cron example, honest statement that NicheMaps is a proprietary multi-store + ad-library index and this replaces a personal watchlist, not the catalog.
06Open-source starting points
- google-play-scraper: Node library for public Play Store listing metadata; does not provide ad-status or creatives
- app-store-scraper: Node library for public App Store listing metadata; same consolation-layer limits
App prices, verdicts, alternatives and build prompts are adapted from Can I Vibecode It? (MIT License, © 2026 Rob Hallam). Each price shows the date it was checked and its source. Prices change; confirm on the vendor's site before you decide.
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