Take control of your inbox. Instantly see what’s important and clean up the rest.

Spark is a fast, cross-platform email client designed to filter out the noise – so you can focus on what's important. Cut out distractions, develop intentional habits, and discover true productivity. Now, on Windows, Mac, iOS, and Android.

The best personal email client. Revolutionary email for teams.

Spark shows you what's important by intelligently prioritizing your inbox. It also has email superpowers that let you fly through your inbox.