Polymarket vs Myriad
On the standard spending profile, Polymarket has the lowest net annual cost (—). Polymarket offers the highest cashback (0%). Pick Polymarket if you prioritise key control (self-custody); consider Myriad if you prefer self-custody.
| Polymarket | Myriad | |
|---|---|---|
| Tier | A | B |
| Rating | ★ 4.2 | ★ 3.3 |
| FX markup | 0% | 0% |
| Cashback | 0% | 0% |
| Annual fee | Free | Free |
| Estimated net annual cost | — | — |
| Custodial | Self-custody | Self-custody |
| Network | — | — |
| Regions | US, EU/EEA, UK, APAC, LATAM, MENA, Africa | EU/EEA, UK, APAC, LATAM, MENA, Africa |
| Licences & safety | Protocollo decentralizzato (nessuna licenza diretta), US: entità regolamentata CFTC (exchange upgrade 2026) | Protocollo on-chain (nessuna licenza diretta) |
Frequently asked questions
Polymarket vs Myriad: which is better?
On the standard spending profile, Polymarket has the lowest net annual cost (—). Polymarket offers the highest cashback (0%). Pick Polymarket if you prioritise key control (self-custody); consider Myriad if you prefer self-custody.
Is Polymarket custodial or self-custody?
Polymarket is self-custody: you keep the keys, while Myriad is self-custody.