I’ve gone back to Spark as my primary email app a handful of times over the past three years. Ultimately, I always stopped using Spark because it lacked feature parity with the Mac version (app ...

eM Client has task, calendar integration. Canary Mail matches Mail app aesthetics, Spark focuses on email organization.

That's why cross-platform availability is the first thing I look for in any email app, and it's where Spark shines. Spark covers the basics with availability on all major desktop and mobile platforms.

Tired of Gmail? Check out this one Spark Calendar is not a standalone app; it is integrated into Spark Mail for Android. The benefit of this approach is that you can quickly access your calendar ...

Spark’s team features were already a strong differentiator for the email app, but Delegation makes that more true than ever. If you want to make your team’s email experience better, I can’t recommend ...