Replace NicheMaps?

NOT REALLY · don't bother

catalog price reference $79/mocategory 📊 analyticsreported replacement votes 0

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.

the prompt

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.

$ open in your agent (prompt prefilled, you press enter) or copy it raw

why people still pay

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.

what you lose

x5M+ app catalog with searchable filters

xlive ad-running status across the whole store

xIAP and install/rating velocity joins

xaggregated Google and Meta creative history

xworking-niche discovery at market scale

prior art to inspect before buildinggoogle-play-scraperNode library for public Play Store listing metadata; does not provide ad-status or creatives↗app-store-scraperNode library for public App Store listing metadata; same consolation-layer limits↗

reported replacements · 0share on X ↗"NicheMaps replacement research and build prompt"

questions

What does the NicheMaps verdict mean?

The directory does not recommend replacing this one from a prompt. Consolation prompt covers a personal competitor watchlist only. Read the breakdown above.

What price does this directory record show for NicheMaps?

The directory records $79/month for Premium, checked 2026-08-01. Verify the source before making a purchase decision. This reference stays outside retail Stack Math unless current matched evidence supports the comparison.

What do I lose by replacing NicheMaps?

Honestly: 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. If any of those are load-bearing for you, keep paying.

Is there an open-source alternative to NicheMaps?

The listed prior art includes 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). Inspect those projects before starting from a blank prompt.