What fee does Maestro charge? −
1.00% per trade. That is the platform's own published rate, and it is what you pay whether you open Maestro from this page or find it yourself. Where a platform runs a tier ladder or a cashback programme, that sits on top of this rate and is described on its own site.
Is Maestro safe to use? +
We do not score platforms, so this page will not answer yes or no. What is verified: Who holds the private keys on Maestro is not documented anywhere we could verify. Private keys are exportable. Between them, those two facts decide what happens to your balance if the operator disappears.
Which chains are supported? +
Ethereum · Solana · Base · BNB. Support for further networks is tracked on the chain pages and updated when the platform ships it.
Is the Maestro Premium subscription worth it? +
It buys faster execution, more wallet slots and priority support, not a lower fee. At roughly $200 a month it is a volume decision: if you are not trading enough for execution speed to change your fills, the free tier charges the same 1% per trade.
Where does Maestro keep my private key? +
Maestro does not say, which is why the custody column is a dash. Third-party write-ups split evenly between describing the key as encrypted on Maestro's own servers and describing it as encrypted locally, and neither cites the platform. What is documented is the export: you are shown the key when the wallet is created, and that is the moment to save it. Fund it as a hot wallet until the operator answers the question itself.
