Mail Designer 365

Mail Designer 365 is an email design and campaign platform built for small businesses, marketing teams, agencies, and creatives using Mac. Its visual editor lets users assemble responsive newsletters from flexible layout blocks, customise typography and graphics, create reusable branded designs, and preview campaigns across desktop and mobile formats without writing HTML. Teams can share drafts, collect comments and approvals, and coordinate design work. Campaigns can be test-sent and delivered through Mail Designer 365, with reporting for opens and clicks, or exported as HTML for use with external email service providers. Developed in the Munich area by TOWER ONE GmbH, an equinux company, it suits organisations that want a streamlined, design-led email workflow.