About Sunset Clause

Sunset Clause is a small editorial site for people who woke up to find a data vendor had changed its terms. We cover what happened to Clearbit’s enrichment API, free tools, Reveal, Forms and Logo API, and what you can use instead. We write for developers, RevOps teams and founders, and we try to state limits as clearly as features, including where a competitor is the better fit. Vendor pricing is quoted with its source and date, and anything a vendor page does not state is marked as not stated. We reference BusinessMCP’s Clearbit API alternative comparison in several articles because its pricing and limits are public. Nothing here is legal or procurement advice.