Is balancer an ERC-20?

Excuse me, I've been hearing a lot about the Balancer protocol recently, and I was wondering if it's an ERC-20 token? I understand that ERC-20 is a technical standard used for smart contracts on the Ethereum blockchain that allows for the creation of tokens with specific functionalities, but I'm not sure if Balancer falls under that category. Could you clarify if Balancer is indeed an ERC-20 token, or if it's something different entirely?