Allbridge

Users can easily interact with all of these protocols through allbridge.io. It is a secure connection between the various blockchains that enables fast and affordable transfers from one chain to the other. Both Ethereum Virtual Machine (EVM) compatible chains (Ethereum, Polygon, BSC) and non-EVM compatible chains (Solana, Terra) are supported.
Allbridge is a decentralized DAO which is secured through validators and smart contracts that process transactions across chains. It has been audited by the cybersecurity company Hacken.