Head to head
Perch Data vs Prediction Markets Data: Kalshi + Polymarket
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Six Apify actors: prediction-market weather data, tennis odds, Nashville permits, kitchen takeoffs.
Full listingNo reviews yet
Live Kalshi + Polymarket prices, orderbooks, trades, results. Pay per result via Apify.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Perch Data (97/100 against 67). Perch Data has noticeably more public adoption.
| Perch Data | Prediction Markets Data: Kalshi + Polymarket | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | A97/100 | C67/100 |
| Adoption | Growing | New |
| GitHub stars | 0 | – |
| Downloads / week | – | – |
| Runs where | Hosted (remote) | Hosted (remote) |
| Gateway-ready | Yes | Yes |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | MIT | — |
| Last release | 2026-09-19 | — |
| Category | Scraping and browsing | Scraping and browsing |