MarketWeaverMarketWeaver vs PolyPick
A factual feature comparison for prediction-market traders. Competitor entries come only from that vendor’s own public pages and are dated; anything not yet checked is marked “Not yet reviewed”. Last reviewed 2026-10-23. Vendor site: https://polypick.app
| Feature | MarketWeaver | PolyPick |
|---|---|---|
| Price | $29/mo Pro; free preview (3 markets, 1 analyzer check/day). No annual/lifetime/$1 trials. | $1 for the first 7 days, then auto-renews at $39/mo via Whop. |
| Move attribution to the contract’s named .gov source | Yes: BLS, Federal Reserve, SEC, NHC, Federal Register feeds; links the timestamped release. | No. Summarizes market odds and general news via OpenAI without mapping moves to official .gov settlement feeds. |
| Structured resolution-rule checklist | Yes: 5 points (source, cutoff and timezone, trigger, fallback, cross-venue diff). | No structured resolution-rule trap checklist. |
| Polymarket ↔ Kalshi rule diff | Yes: clause-by-clause, plus a fee-adjusted spread calculator. | No clause-by-clause cross-venue settlement rule diff. |
| 5-point rule check on every market | Yes: a 5-point rule check on every market, with buyers vs sellers near the price, a rule note, the official source and a fine-print risk score. | No per-market settlement-rule audit or published prediction accuracy record. |
| Output identical for every subscriber | Yes: CFTC Rule 4.14(a)(9) standardized-research design, with no portfolio inputs. | Publishes AI-chosen outcomes, risk scores, and copy-trade alerts. |
| Kalshi data handling | Paste-in rules or browser-only BYOK; no server-side storage or redistribution. | Screenshot and market-link analyzer reads. |
| Trade execution / custody | None. MarketWeaver’s servers never receive, store, or see your exchange keys, wallet, balances, or positions. | None. Terms of Service state PolyPick does not place trades or hold user funds. |