About MailKaro
MailKaro is a white-label, embeddable drag-and-drop editor for building emails, documents, and PDFs. We make it possible for software products to give their own users a polished email-design experience without building an editor from scratch — a developer-friendly alternative to Unlayer and Beefree SDK. You embed the editor with a few lines of code, style it to your brand, and render send-ready, inbox-safe HTML and MJML from our API. Your customers see your product, never ours.
What we build
The editor ships as thin iframe-wrapped packages for React, Vue, Angular, and vanilla JavaScript, so no editor code bloats your bundle. A Node backend SDK renders designs to email-safe HTML and MJML on the server and resolves plan entitlements with a secret key, much like a backend admin SDK. Plans and paid features are enforced server-side per embed token, which keeps your integration secure and simple.
Who it's for
MailKaro is built for developers and product teams at SaaS companies, CRMs, marketing platforms, and internal tools who need a reliable, ownable email- and document-building experience inside their own application. If you are migrating off Unlayer, Beefree, or a homegrown editor, MailKaro is designed as a drop-in replacement with published pricing and a self-hostable backend.