Mailbutler, which makes email productivity software for Apple Mail and Gmail, has released version 2.2 of its utility. It features Dark-Mode compatibility with macOS Mojave. 

It also adds a new list of service integrations to third-party software, and a freshly redesigned Analytics Dashboard. Mailbutler’s plug-in brings functionalities of modern emailing back to users’ inbox, with time-saving tools such as snooze, send later, templates, signatures, tracking, and more.

Mailbutler 2.2 requires macOS 10.11 or higher. is available to download for free at; it’s a freemium extension for Apple Mail and Gmail with three subscription plans available: a free “Essential” plan (30 limited actions); “Professional” ($7.45 per month, limited actions for Business features), and “Business” ($29  per month, unlimited features).