Node or speedy nodes

Hello… Again, what is the difference between server and speedy nodes?

A Moralis server is a server where you can sync information about your users in an internal database that now is mongo db. You also use it for authentication or to make web3api requests.

A speedy node is only a node that responds to requests specific to an EVM, you can send a transaction to a node, or get information about a specific transaction. But you can not ask a node what NFTs has a specific address.

Thanks bro for the response