Email and SMS APIs for developers, QA teams, and marketing. Create and control phone numbers and email accounts at scale.

Explore your app like a real user, operating a real web browser, handling login (with MFA), handling email interactions, all whilst operating large multi-step user journeys. Any bugs are reported along with auto-generated Playwright tests.

It’s a disposable email platform made for QA and test automation. You get private, isolated inboxes that behave like real ones — but are built for fast, repeatable, testable flows.

Mailinator allows Developers and QA Testing teams to automatically test their SMS and Email workflows like 2FA verifications, sign-ups, and password resets with trillions of inboxes at your fingertips.

YOPmail’s free, quick and feature rich service guards you against spam. Protect your actual email with an anonymous email address, instead use YOPmail’s disposable one to sign-up wherever you want.

Temporary emails lasting 2+ months, centralized multi-inbox dashboard, instant creation, custom domains, extendable duration, cross-device use, Gmail-based emails, guest-to-account linking, 2FA management, API, and privacy-first design