That one website that files a complaint against a bank or lender that they have to answer

Why it's the pick

The Consumer Financial Protection Bureau sends your complaint about a bank, card, loan, debt collector or credit report straight to the company, and most companies respond within 15 days. Free and US-only. For scams and bad business practices outside finance, report them to the FTC.

Know a better one? Tell us Made CFPB Complaint Center? Get the badge

Also good