Works with your stack.

End-to-end testing for modern web apps. ZeroDrop integrates natively via the SDK for email verification flows, OTP testing, and password reset flows.

Fast, reliable testing for anything that runs in a browser. Use ZeroDrop to catch real emails in Cypress E2E tests without mocking.

JavaScript testing framework. Use zerodrop-client in Jest integration tests to verify email delivery from your Node.js backend.

Vite-native testing framework. Compatible with zerodrop-client for testing email flows in Vite-based projects.

Python testing framework. Use the zerodrop Python SDK to test email verification flows in pytest — OTP and magic link auto-extracted, no Docker.

Native GitHub Action on the Marketplace. Generates a disposable inbox before your tests run and injects it as an environment variable.

Use zerodrop-client directly in your .gitlab-ci.yml. Generate an inbox in a before_script step and use it across your test jobs.

Install zerodrop-client as part of your CircleCI pipeline. Compatible with any Node.js 18+ environment.

Use SendPigeon to send transactional emails and ZeroDrop to catch them in CI. Full end-to-end coverage without mocking.

Resend sends the email, ZeroDrop catches it in CI. Test your full email delivery pipeline end-to-end.

Compatible with any SendGrid-powered app. ZeroDrop catches emails sent through SendGrid in your CI pipeline.

Test Postmark transactional email delivery end-to-end. ZeroDrop catches the email before your assertion runs.

ZeroDrop's email worker runs entirely on Cloudflare Workers. Open source and self-hostable on your own Cloudflare account.

Emails are stored in Upstash Redis with a 30-minute TTL. Compatible with any Redis-compatible REST API for self-hosted setups.