--- url: "https://polytoolhub.com/tools/predictbook/" publisher: "Polytoolhub" dateModified: "2026-11-03" --- [← News & media]() ![Predictbook logo]() Research tool # Predictbook Follow prediction-market news, whale alerts and cross-venue research from Predictbook’s intelligence desk. [**3.5**/ 5Editorial rating]() [0 user reviews]() [Visit official site]() predictbook.co **Available on:** Web **Pricing:** [See plans and costs ↓]() [Screenshots]() [Explore alternatives]() **Availability: public** · The public site can be read without connecting a wallet. Pro and Telegram access may have separate conditions. [News & media]() [News & OSINT]() +1 more [Signals]() ## Screenshots and interface Product preview1 / 1 Public analysis homepage and whale-alert previews. ## What is Predictbook? Predictbook combines dated editorial coverage with whale alerts, a live news feed and market-signal pages. Follow the event behind a probability move, then choose which original source to inspect. Cross-venue gap labels require special care: similar headlines can resolve on different conditions. Compare the full contracts and available prices before interpreting a displayed gap as actionable. ### Who it is for - Readers following the news behind market moves - Researchers combining editorial context and large-trade alerts ## Features and coverage **Available on:** Web **Markets & venues:** Polymarket, Kalshi - **Editorial analysis** Browse finance, crypto, sports, politics and technology coverage. - **Whale alerts** Inspect large observed trades with market and timestamp context. - **Live coverage** Follow ongoing events and their associated prediction-market updates. ## Workflows with Predictbook ### Explain a price move Start with a dated analysis or live thread, identify the underlying event and open the original market. ### Check a gap claim Compare both venues’ resolution terms, fees and executable prices before drawing a conclusion. ## Pricing and total cost Public analysis and signal previews were accessible. Pro access is promoted separately; a durable numeric Pro price was not verified. **Access:** The public site can be read without connecting a wallet. Pro and Telegram access may have separate conditions. ## Getting started 1. Choose a topic, live thread or signal. 2. Read its timestamp and linked market context. 3. Verify the original news source and contract wording. ## Useful links ### What to check - News and signal labels are research leads. Similar market titles do not guarantee equivalent contracts or a lockable arbitrage. A closer look ## Ratings & reviews [Write a review]() Editorial rating **3.5**/ 5 0 user reviews Polytoolhub editorial ### Our take on Predictbook A useful combination of current editorial coverage and market context. Signal interpretation needs care, particularly when comparing differently worded contracts. 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. Write a review ### How was your experience with Predictbook? Share what you used, what worked and what could be better. We confirm your email and review the submission before publishing. To submit a review, email [info@polytoolhub.com]() with the tool name, your rating and your experience. Enable JavaScript to prepare a draft here. ## Related tools [Browse category]() ![Adjacent: Editorial market research and newsletter archive.]() ![Adjacent logo]()[Adjacent]() Research tool**3.5**Editorial Follow event-contract benchmarks, thematic indices, reference rates and news organized around prediction-market moves. - Access Web · API · Email Also in News and Media. ![Prophet Notes: Public publication homepage with forecast articles and previews.]() ![Prophet Notes logo]()[Prophet Notes]() Research tool**3.5**Editorial Read political forecasting, prediction-market research and trading notes from Prophet Notes. - Access Web, Email Compare independent forecasts and editorial market research. ![Globe: Public Synapse research globe. Automation areas have separate alpha and mocked-stage limitations.]() ![Globe logo]()[Globe]() Research tool**3.0**Editorial Explore world news and prediction-market context in Globe’s geographic research workspace. - Access Web Explore linked news and events alongside written analysis. ## Frequently asked questions about Predictbook ### Is a displayed arbitrage gap guaranteed profit? No. Contract equivalence, execution, fees and liquidity all need checking. ### Is Predictbook a trading venue? The reviewed product is an intelligence and media surface with links into market research. ### What does Predictbook cost? Public analysis and signal previews were accessible. Pro access is promoted separately; a durable numeric Pro price was not verified. ### What access does Predictbook require? The public site can be read without connecting a wallet. Pro and Telegram access may have separate conditions. In this profile