We publish a substitute list only where a record says what kind of product it is. Mailtrap.io's does not yet, so this page names none. The Email category lists every offer we track alongside it.
Current Mailtrap.io Situation
Risk Level:source unconfirmed
Why: When we read the page we cite for Mailtrap.io on 2026-10-16, we found the same terms as an earlier read we had declined to record, and we have read it again since, on 2026-11-07, without confirming the terms we publish for it. We are not publishing a stability judgement for it until that is fixed.