Best Prediction Market Toolsthe directory · 2026 Open Kairos

News & alertsweb appfree

PolyAlertHub: what it does, what it costs, where it stops

Last checked 2026-09-08

VenuesPolymarket
PricingFree Standard Access plan ($0 per month) with basic email and Telegram alerts.
Typeweb app
Open sourceNo

PolyAlertHub is a Polymarket alert and analytics site. It lists eight alert families (market, price, price movement, volume change, trader, whale, fresh wallet, smart money) delivered through Telegram, Discord and a browser extension, alongside trader leaderboards, wallet tracking, paper trading and an API.

The home page states 15,000+ markets tracked, 10M+ alerts delivered and 2M+ wallets analyzed. It is the widest alert menu in this category for Polymarket; how much of it you get free is the open question.

What it does

Alerts fire on market events (new markets, resolutions), price levels and movements, volume changes, individual trader activity, whale trades, first-time wallets and a smart money cohort the site scores. Delivery is Telegram, Discord or browser notification through its extension.

Around the alerts sit a whale live feed, whale trades and positions pages, a smart money leaderboard with historical performance, a fresh-wallet tracker, a market explorer by category, and paper trading. The features page counts 11 modules.

  • Stated scale: 15,000+ markets, 10M+ alerts delivered, 2M+ wallets analyzed, 24/7 monitoring
  • Stated performance: 72.4% signal win rate, +45.8% average ROI, 840+ alerts triggered
  • API with documentation, referral program, user guide

Pricing

A third-party listing records a Standard Access plan at $0 per month with basic email and Telegram alerts, whale dashboard access and custom watchlists. The site's own plans page is rendered in the browser and returned no plan text to our fetch, so paid tier prices are not recorded here.

Venues and data

Polymarket only. Alerts and whale tracking work without connecting a wallet; a wallet connection is required only for the site's trading module, which this page does not cover.

Where it falls short

The win rate and ROI figures are the site's own and are not audited; the page does not define the sample or the holding period behind them.

Paid pricing is invisible to anything that is not a browser, which is a poor sign for a product that also sells an API.

No Kalshi. A trader who wants the same alert set on both venues needs a second tool.

Who should use it

A Polymarket trader who wants many alert types in one place and will judge the smart money signals on their own record rather than the headline figures.

Questions about PolyAlertHub

Is PolyAlertHub free?

There is a Standard Access plan at $0 per month with basic email and Telegram alerts. Paid plan prices did not render on the plans page when we fetched it.

Does PolyAlertHub support Discord?

Yes. Delivery channels are Telegram, Discord and browser notifications through its extension.

Does PolyAlertHub cover Kalshi?

No. It is Polymarket only.

Is the PolyAlertHub 72.4% win rate reliable?

It is a self-reported figure with no stated sample or methodology on the page. Treat it as marketing until you have measured its alerts yourself.

find the edgesize ittime itexecute

Trackers find the edge. Calculators size it. Alerts time it.

When it is time to execute, the free Kairos terminal trades Kalshi, Polymarket and Predict.fun from one book.