Alternatives to Knoww
Knoww: Prediction markets for every opinion. 8 products similar to Knoww, compared on pricing, free tier, API, MCP server, SDK and open source. 8 of 8 have a free tier, 8 of 8 have an API, 8 of 8 offer an MCP server, 2 of 8 are open source.
- MarketMaster
One normalized prediction market API for Kalshi and Polymarket
- Octagon
Prediction market research and analytics comparing model probabilities to live Kalshi and Polymarket prices, cited to source.
- PMWallets
Polymarket MCP server and CLI for AI agents: trader leaderboard, trader records, and real-time fill feed
- Autoview
Webhook trade automation for 20+ exchanges and brokers
- Logspot
Go-to-market analytics that measures events in real time, identifies and enriches the company behind each visit, surfaces buying signals, and triggers actions.
- Checkly
The active reliability layer for developers & agents
- Nuira
The decision layer for ecommerce
- Dexio
One wiki for all your agents
Side by side
| Product | Pricing | Free tier | API | MCP server | SDK | Open source |
|---|---|---|---|---|---|---|
| Knoww | Free | yes | yes | yes | — | — |
| MarketMaster | Freemium · from $0 | yes | yes | yes | yes | no |
| Octagon | Freemium | yes | yes | yes | yes | no |
| PMWallets | Freemium | yes | yes | yes | yes | yes |
| Autoview | Freemium | yes | yes | yes | — | no |
| Logspot | Freemium · from $0 | yes | yes | yes | yes | no |
| Checkly | Freemium | yes | yes | yes | yes | no |
| Nuira | Freemium · from $99/mo | yes | yes | yes | — | no |
| Dexio | Freemium | yes | yes | yes | no | yes |
Facts come from each product's own website, or from its verified owner when they have edited the listing. Each product page shows when it was last verified and how it was extracted. Similarity comes from the products' descriptions.
API
curl https://toolgrep.com/api/products/knoww/alternatives