Stripo

Stripo is a standalone email template builder that separates email production from email delivery. It combines a drag-and-drop editor with full HTML and CSS editing, reusable modules and content blocks, brand consistency controls, and support for interactive AMP email elements like forms, carousels, and accordions.

Its AI Assistant helps users draft email copy and structure full campaigns, alongside AI-powered alt-text generation, smart modules, predictive text suggestions, and email translation. Finished emails export to more than 90 ESPs and CRMs or download as HTML, PDF, or images, with testing tools including device previews, dark-mode simulation, spam checks, and link validation. The company reports over 1.7 million users worldwide and was named Best Template Builder of 2026 by EmailToolTester.

Honest limitations: Stripo designs emails but does not send them, so you still need an ESP for delivery. The free plan is genuinely usable but limited to 10 stored templates and 4 exports per month, pushing regular producers toward plans from $20 per month. Exported HTML is solid, but complex interactive AMP elements degrade gracefully to static content in clients that do not support AMP.

Sign up free at stripo.email. Design with the drag-and-drop editor or code view, then export to your ESP or download as HTML.