apifystats
Log in Start free
Actor/automation-lab

Polymarket & Kalshi Arbitrage Monitor

FinancePolymarketKalshiApify

Match public Polymarket and Kalshi binary contracts, compare outcome prices, and export confidence evidence with candidate cross-market spread calculations.

Publisher description, verbatim
Last 7 dayson this actor
Each one reaches followers by email the morning after.Follow this actor
Key figures30 readings
Price / 1k$1.84per 1,000 item
Users / 30d1→ 0 over 30 readings
Users, all time2→ 0 over 30 readings
Runs / 30d29↑ 18 over 30 readings
Runs / user / mo29.0runs per monthly user
Standing
#33of 134

on Polymarket, by users in the last 30 days among actors classified to this platform.

Recorded changes

No price, README, schema or grade changes in the last 30 days · followers get the next one by email.

History

30 readings since 2026-08-27
Users / 30d30 readings
08-27→ 009-25
Users, all time30 readings
08-27→ 009-25
Runs / 30d30 readings
08-27↑ 1809-25
Standing30 readings
08-27↑ 3909-25

Alternatives on Polymarket

The actors either side of #33 of 134, ranked by users in the last 30 days. Same platform, adjacent adoption — the comparable set.

all 134 on Polymarket →
Sort
#ActorGradePrice / 1kUsers /30dSuccessRatingAgeFresh
28
Kalshi + Polymarket Scraper — Unified Odds & Historysignalbench
—RES$2.00 /1kgood price24 total——3maging
29
Polymarket Prediction Markets - Scraperwyle
—RES$1.00 /1kgood price23 total——33daging
30
Prediction Market Scraper: Kalshi & Polymarket Oddsaccountable_eel
—EVT$1.00 /1k market-foundgood price12 total——17dfresh
31
Prediction Markets — Polymarket & Kalshi, One Schemaalaudinburki
—RES$2.50 /1khigh price12 total——23dfresh
32
Polymarket & Kalshi Prediction Markets Scraper (odds, volume)arthursbuisness
—EVT$0.50 /1k rowgood price12 total——13dfresh
33
Polymarket & Kalshi Arbitrage Monitorautomation-lab
—EVT$1.84 /1k itemhigh price12 total——41dagingThis
34
Polymarket Weather Markets API — Daily Temperature Oddsbigdavidson
—EVT$1.00 /1k market-recordgood price12 total——0dfresh
35
Kalshi + Polymarket Prediction Markets Scraper & Monitorbrenton8907
—EVT$1.50 /1k market-recordfair price12 total——17dfresh
36
Polymarket Longshot Screener: Cheap Futures with Depthbright_oven
—RES$5.00 /1ksteep price12 total——3maging
37
Polymarket Markets Scraper: Prices, Liquidity & Order Booksbright_oven
—RES$2.00 /1kgood price12 total——3maging
38
Polymarket & Kalshi Prediction Markets Scraper — Odds, Volumechorelet
—EVT$2.00 /1k marketsteep price12 total——4dfresh

Follow this actor, compare it against its rivals, and get every overnight change in one morning report.

Publish it yourself? Claim your publisher page and its full history is yours free, forever.

Open in the app Claim this page

Numbers on this page are measured only by an independent census of the Apify Store — not self-reported. Not indexed: too little has happened to this actor for us to have anything worth saying yet.