Refinancing – Bi-weekly autopayment options?

My husband and I are in our late 30s and finally in a good place financially to pay off the remainder of his student loans. We've decided to refinance them but haven't decided which lender yet (Lendkey, Earnest, or SoFi offer the best rates right now). Can anyone confirm which, if any, of those three lenders offer bi-weekly payment plans?

I would love to further accelerate the paydown, if it were an option.