Make up any email address @mailsac.com and you can instantly receive mail. No need to create the email first!
Everything is public, unless you create an account.
Built for developers and QA teams
REST API, webhooks, Slack support, web sockets, and of course SMTP/POP3
Used by large enterprises for automated quality assurance testing
Point the domain's MX records (eg staging.mycompany.com) to Mailsac:
It's cheap and easy to setup a unique email address per online service.
Route all your Mailsac addresses to a single one that you check.