--- url: "https://predictiontoolkit.com/tools/polyhelper/" publisher: "PredictionToolkit" dateModified: "2026-11-02" --- [← Browser extensions]() ![PolyHelper logo]() Browser extension # PolyHelper: research alongside each Polymarket event PolyHelper is a browser extension that places outside data and wallet research inside Polymarket. Its panels adapt to the event, from sports and weather to crypto and macro releases. [**4.0**/ 5Editorial rating]() [Editorial assessment]() [Open PolyHelper]() polyhelper.io **Available on:** Browser extension **Pricing:** Installation through the official extension listing is free. [Screenshots]() [Explore alternatives]() [Browser extensions]() [Wallet tracking]() +3 more [Market scanners]() [News & OSINT]() [Liquidity & market making]() ## Screenshots and interface Product preview1 / 2 The official entry point for the browser extension. ## What is PolyHelper? Rather than collecting every event in a separate terminal, PolyHelper extends the native market page. Candlestick charts and volume sit beside contract information, while dedicated panels provide context for equities, elections, esports, UFC and other categories. Holder and profile views add another perspective: who holds an outcome, how their record changes across periods and which side a commenter holds. External prices and forecasts help research a question; the contract’s settlement rules still decide its outcome. ### Who it is for - Researching events while staying on Polymarket. - Comparing contract prices with outside data across several event categories. ## Features and coverage - **Event-specific panels** Find research suited to crypto, stocks, sports, macro, weather, elections, esports and UFC. - **Price charts** Read candlesticks over several timeframes with volume overlays for the underlying asset. - **Holder analysis** Compare the top 10, 20 or 50 holders and P&L over 24 hours, 7 days, 30 days or all time. - **News context** Use relevant X feeds, conflict monitoring and PizzINT alongside the event. - **Bookmaker comparison** Inspect outcome prices against individual bookmakers’ odds. - **Wallet history** Use profile analytics and a daily P&L calendar to examine a trader’s record. - **Liquidity research** Inspect LP rewards and filter the bonds scanner by incentives, price, time and volume. - **Comment context** Filter comments by YES/NO holding side and position. - **Token launches** The pre-market panel combines price, FDV, open interest, volume and fundraising context. ## Workflows with PolyHelper ### Research the underlying event Open its context panel, compare the external measurement with the contract and follow the original data source when precision matters. ### Examine large holders Choose a holder count and period, then compare the biggest positions with the traders’ broader histories. ### Read a sports price difference Identify the bookmaker and outcome behind a displayed difference before evaluating an order. ## Pricing and total cost Installation through the official extension listing is free. ## Getting started **Before you start:** The installation guide lists Chrome, Brave, Edge and Opera; Firefox and Safari are not listed as supported. 1. Follow the install link from the official site to the browser listing. 2. Install in a supported browser and open a Polymarket event. 3. Enable the relevant panels and use the documentation to adjust them. Available panels depend on the event category and external data. [Read PolyHelper documentation]() [Install from Chrome Web Store]() ## Useful links - [PolyHelper Discord community]() - [PolyHelper Telegram community]() ### What to check - The installation guide lists Chrome, Brave, Edge and Opera; Firefox and Safari are not listed as supported. - Bookmaker odds and forecasts follow their own update schedules. - Panel coverage varies by category. Research panels do not change a contract’s settlement rules. A closer look ## Ratings & reviews Editorial rating **4.0**/ 5 0 user reviews PredictionToolkit editorial ### Our take on PolyHelper Free installation and a clearly defined role inside Polymarket make this a useful research companion. Its breadth depends on the event and the outside information available. Based on documented features, setup and access terms. [How we rate]() ### User reviews 0 The main score switches to user ratings after 5 published reviews. **Be the first to share your experience** A specific example helps the next person choose the right tool. ## Related tools [Browse category]() ![PolyPulse extension overview with a provider preview of an AI market summary]() ![PolyPulse logo]()[PolyPulse]() Browser extension**3.5**Editorial Generate a news summary for a Polymarket question, then refresh it when new developments matter. - Access Browser extension A more focused extension for AI news summaries. ![PolyScalping documentation overview with an interface preview]() ![PolyScalping logo]()[PolyScalping]() Analytics**3.5**Editorial Save market scans, compare wallets and track the rewards behind liquidity provision. - Access Web A separate scanner for market discovery and liquidity rewards. ![Official Jaeger store demo with article-related markets in a side panel.]() ![Jaeger logo]()[Jaeger]() Browser extension**3.0**Editorial A Chrome extension that finds related Polymarket questions from a webpage, selection or Twitter/X post. - Access Browser extension Also in Browser Extensions. ## Frequently asked questions about PolyHelper ### Does it replace the Polymarket website? No. It adds panels and interface controls to the existing site. ### Which holder periods are available? 24 hours, 7 days, 30 days and all time, with top-10, top-20 and top-50 holder views. ### What can I use for an FDV question? The pre-market panel provides token-launch price, FDV, volume, open interest and fundraising context. Read settlement terms separately. ### Which events have dedicated panels? Coverage includes crypto, stocks, sports, weather, elections and macro, with specialist categories such as esports and UFC. Available panels depend on the event and its external data. In this profile