Kairos alternatives
Kairos is a trading platform for Polymarket filed under Platforms & Tools, Arbitrage, Market Making — free (free terminal · API by contract), medium risk, covering Kalshi, Polymarket and Predict.fun — trading and data, Hyperliquid HIP-4 outcome markets — data only, Every listed category, aggregated per event. The 8 closest alternatives in the POLBOTS catalog are below, ranked by overlap in category, markets and pricing model — each with a line on how it differs.
Ranked by overlap with Kairos
PlatformPlatforms & ToolsFreeMedium riskNo-code bot builder that hosts and runs Polymarket strategies for you.
Versus Kairos- Same category: Platforms & Tools
- Also free: free · $9 / $49 per month
- Covers Polymarket — all categories, the 5-minute and 15-minute crypto windows included and Limitless (Base) and Predict.fun (BNB Chain), per the docs and 1 more instead
02Predikt
PlatformPlatforms & ToolsPricing on siteMedium riskDeFi infrastructure protocol that unifies prediction markets into one layer.
Versus Kairos- Same category: Platforms & Tools
- Pricing on site — Kairos is free
- Covers Aggregated markets and Cross-platform and 1 more instead
PlatformPlatforms & ToolsFreeMedium riskOdds aggregator and tools directory for prediction markets.
Versus Kairos- Same category: Platforms & Tools
- Also free: free
- Covers Polymarket and Kalshi and 1 more instead
04PolyData
PlatformPlatforms & ToolsFreeMedium riskAnalytics workspace and trading terminal for Polymarket.
Versus Kairos- Same category: Platforms & Tools
- Also free: free
- Covers All Polymarket markets and On-chain wallet data instead
05Kuest
PlatformPlatforms & ToolsFreeMedium riskOpen-sourceOpen-source white-label infrastructure for launching your own Polymarket-style exchange — the team calls it the Shopify for prediction markets.
Versus Kairos- Same category: Platforms & Tools
- Also free: free to launch
- Covers Operator-defined event markets and Polymarket shared liquidity and 1 more instead
PlatformPlatforms & ToolsFreeMedium riskOn-chain analytics and dashboards for Polymarket.
Versus Kairos- Same category: Platforms & Tools
- Also free: free
- Covers Politics and Sports and 2 more instead
PlatformPlatforms & ToolsFreeMedium riskBrowser extension that upgrades Polymarket without leaving its interface — 25+ context panels: live crypto and stock stats, sports intel with live scores, bookmaker odds comparison across 19 sportsbooks with automatic edge detection, polls…
Versus Kairos- Same category: Platforms & Tools
- Also free: free
- Covers All Polymarket markets and Crypto and 3 more instead
08Virae AI
PlatformPlatforms & ToolsFreeHigh riskAI trading terminal for Polymarket, in private beta: market discovery with live trending topics and order-book prices, a whale leaderboard ranking tracked wallets by PnL, volume, win rate and Sharpe with one-click copy tasks, and seven tra…
Versus Kairos- Same category: Platforms & Tools
- Also free: free beta
- Covers All Polymarket markets and BTC/ETH 15-minute & hourly rounds and 3 more instead
Kairos and its alternatives at a glance
| Tool | Type | Pricing | Risk | Markets | Source |
|---|---|---|---|---|---|
| Kairosthis one | Platform | Freefree terminal · API by contract | Medium | Kalshi, Polymarket and Predict.fun — trading and data and Hyperliquid HIP-4 outcome markets — data only and 1 more | Source not published |
| PredictEngine | Platform | Freefree · $9 / $49 per month | Medium | Polymarket — all categories, the 5-minute and 15-minute crypto windows included and Limitless (Base) and Predict.fun (BNB Chain), per the docs and 1 more | Source not published |
| Predikt | Platform | Pricing on site | Medium | Aggregated markets and Cross-platform and 1 more | Source not published |
| Prediction Hunt | Platform | Freefree | Medium | Polymarket and Kalshi and 1 more | Source not published |
| PolyData | Platform | Freefree | Medium | All Polymarket markets and On-chain wallet data | Source not published |
| Kuest | Platform | Freefree to launch | Medium | Operator-defined event markets and Polymarket shared liquidity and 1 more | Open-source |
| Polymarket Analytics | Platform | Freefree | Medium | Politics and Sports and 2 more | Source not published |
| Poly Helper | Platform | Freefree | Medium | All Polymarket markets and Crypto and 3 more | Source not published |
| Virae AI | Platform | Freefree beta | High | All Polymarket markets and BTC/ETH 15-minute & hourly rounds and 3 more | Source not published |
How this list is ranked
Alternatives are ordered by overlap with Kairos: the same strategy category first, then shared secondary categories, whether both are automated bots or both manual tools, how much the markets each one lists overlap, and whether they share a pricing model. Every fact on this page comes from what each author publishes in its listing; nothing is sponsored and the order cannot be bought.
Performance is not a ranking factor, because POLBOTS does not verify it. Treat a tool's published results as the author's claim, and prefer the ones you can try before funding.