Metaculus vs Probly: Full Comparison
After scoring both platforms across fees, liquidity, regions, payout speed, ease of use and trust, Probly wins overall at 9.4/10 vs 8.6/10 for Metaculus. Read on for the section-by-section breakdown and which platform suits your use case.
Side-by-side comparison
| Metric | Metaculus | Probly |
|---|---|---|
| Fees | Free | 0% trading fees |
| Liquidity | 7.0/10 | 9.8/10 |
| Supported regions | Global | Global (excl. some jurisdictions) |
| Payout speed | N/A – reputation-based points | Minutes (stablecoin on-chain) |
| Ease of use | 8.4/10 | 9.2/10 |
| Trust score | 9.5/10 | 8.9/10 |
Metaculus
Probly
Fees
Metaculus charges Free. Probly charges 0% trading fees. On our normalized fee score Metaculus comes out ahead (10.0/10 vs 9.5/10).
Liquidity & markets
Metaculus covers science, geopolitics, ai, forecasting research; Probly covers politics, crypto, sports, culture. Order-book depth favors Probly, so large orders fill with less slippage there.
Supported regions
Metaculus: Global. Probly: Global (excl. some jurisdictions). Always confirm eligibility from your jurisdiction before funding an account.
Payout speed
Metaculus: N/A – reputation-based points. Probly: Minutes (stablecoin on-chain).
Ease of use
Both platforms offer a mobile experience. Our UX scoring puts Probly in front for onboarding and daily trading flow.
Safety & trust
Metaculus operates under Forecasting platform (non-monetary). Probly operates under CFTC-registered (via QCX). On our trust score Metaculus rates higher.
Who should choose which
- Totalement gratuit
- Questions de qualité
- Notation rigoureuse