SafeMultisig - formally verified Multisig wallet.
SafeMultisig24 - with a SafeMultisig wallet custodian confirmations take up to 1 hour, with a SafeMultisig24 it will take up to 24 hours. If the required number of signatures is not reached by the time limit, the transaction will be nullified.
SetCodeMultisigWallet - Multisig wallet with the possibility to change codes and custodians. BridgeMultisigWallet - this kind of wallet differs from SafeMultisig because it does not have payload limits.