Mailbutler Now Available in Microsoft AppSource

BERLIN, Germany — April 10, 2025 — Mailbutler GmbH, a leading email productivity software company, today announced the availability of its flagship product, Mailbutler, in Microsoft AppSource, an online cloud marketplace providing tailored line-of-business solutions.

With nearly a decade of development, Mailbutler has continuously evolved to enhance email workflows by providing users with powerful productivity tools without disrupting their existing processes. With features like customizable AI, smart email scheduling, message templates with customizable placeholder fields, follow-up reminders, collaboration tools, and email signature management, Mailbutler helps individual professionals and teams optimize their email communication and efficiency.

“Through our four independent solutions, we strive to help our customers eliminate guesswork and make data-driven business decisions; send personalized, mistake-free emails at the best time for each recipient; improve team collaboration; and unlock the marketing potential of their email signatures,” said Fabian Jäger, CEO of Mailbutler GmbH. “The availability of our product in Microsoft AppSource enables us to offer these key benefits to a wider range of organizations.”

“Microsoft welcomes Mailbutler to AppSource, where global customers find thousands of line-of-business partner solutions that work with the Microsoft products they already use,” said Giovanni Mezgec, Vice President, Modern Work + Business Applications Field & Partner Marketing, Microsoft Corp. “AppSource and trusted partners like Mailbutler GmbH help customers do more with less by increasing efficiency, buying confidently, and spending smarter.”

About Mailbutler GmbH

Mailbutler GmbH is a leading email productivity software company with a mission to make email communication as simple and intuitive as possible. Based in Berlin, Germany, Mailbutler serves a global customer base, from freelancers to large enterprises, helping them maximize the impact of every email they send and improve collaboration. For more information, visit www.mailbutler.io.

For more information, press only:

Irena Ilieva

Mailbutler GmbH

+49 30 12084284

irena@mailbutler.io