Mailloop

Our Blog

Insights, tutorials, and updates about email testing, SMTP development, and the Mailloop platform.

Mailloop API and JavaScript SDK Now Available

We've released a public API and JavaScript SDK for Mailloop. Create sandboxes, fetch emails, and automate email testing directly from your code.

Honza Charamza January 22, 2026

Product Announcement Getting Started

Introducing Mailloop: Our Take on Email Testing

We're launching Mailloop, an SMTP sandbox for testing emails during development. If you've used email testing tools before, you know what this is about.

Honza Charamza October 13, 2025