Foundation for Emails vs Stripo

Foundation for Emails is a free, open-source web framework for creating responsive HTML emails. It is aimed at marketing, promotional, drip campaign, and transactional messages, with designs intended for major email clients including Outlook. The collection includes 11 customizable templates for newsletters, orders, password resets, and welcome messages. Its responsive grid can stack content on small screens and adjust padding and row width for mobile devices. Inky lets developers write tags such as and , which become email table markup. The ZURB Email Stack combines Gulp, Sass, Inky, an inliner, BrowserSync live reloading, and automatic image compression. Panini layouts and Handlebars partials support reusable headers, footers, and other content. The inliner embeds CSS into style attributes, moves media queries into the body, and compresses output. The CSS version is a ZIP download; the Sass version has a build process requiring Node.js. HTML is the listed export format.

Stripo is an email template builder available on the web and through an API. Its drag-and-drop and HTML editors support interactive content, modular email structures, reusable blocks, custom code, custom fonts, and HTML export. The service includes more than 1,650 customizable HTML templates. Finished emails can be pushed to more than 90 email service providers, exported to Gmail or Outlook, sent to CRMs through Zapier or Webhook, or downloaded as PDF, images, or HTML. Email on Acid integration supports testing across 98 mobile, desktop, and web clients. Teams can assign roles, share previews, and co-edit in real time. The Free plan lasts without a fixed term while the account remains active, but excludes ESP export, colleague collaboration, client rendering previews, and tests to other addresses. It includes two members, four monthly exports, five daily test emails, and ten stored emails. Paid plans start at $20 a month.