What business bank account is best

Shop around but first itemize your desires 

Free checking

Online banking

Easy transfer between multiple accounts 

Easy to use mobile app

No or low fee overdraft protection

A local business banker who speaks your industry 

That is what I look for, and usually find it in a regional or even local market institution. Your vendors don't care if the check says Bank of America or Bank of the Ozarks as long as your checks are paper not rubber

If you deal with multi currency transactions, consider Wise and/or Novo for your second account. You may utilize the bank feeds later.

https://wise.prf.hn/l/64dl92k

https://banknovo.grsm.io/mynovo

Radius Bank Tailored Checking: Best Interest-Bearing Business Checking Account.

Axos Bank Basic Business Checking: Best Online Business Checking Account.

BlueVine Bank, Novo, Chase Business Complete Banking upsers

There's a lot of different option to choose from, I know that nearside is an easy option to sign up for and free so it could be a good start.