Best FD rate bank? Online account creation preferred

IndusInd Bank. Try downloading their Indie app and opening an Indie account through that, should work. If FD is your only priority and you're not going to use it regularly, then go for it since their customer support is pathetic, app/website is buggy and sometimes even the simplest things might take weeks to get done. So I don't reply on them for the daily banking needs, but just the FDs.

Also, if you go for it and then decide to create an FD, first compare the FD interest rates of Indie vs Regular accounts. I have a 5% doubt that they might differ just a little. Indie will show you the interest rates while booking an FD, and the other one at https://www.indusind.com/in/en/personal/rate...ml

Unity FD via wint wealth

I guess use Stable money app

It is risky to invest in  small finance banks. You won't get full compensation.

Canara 444days

Suryoday bank and unity bank. Suryoday is more responsive, personal opinion. 

Directly go to bank and open FD. Stable money and others won't be helpful if things go south. 

Equitas bank 444 days 8.5%