Spark prioritizes your inbox, so you can focus on what’s important.
Spark automatically sorts new emails into personal, newsletter and notification categories for easy processing, placing emails from real people at the top of your inbox.
Our Unified Inbox can display accounts separately, or as multiple accounts in one inbox - intelligently sorting priority and non-priority email.
Spark guarantees security and data privacy. Your data is solely used for product optimization and is never shared with third parties. Data storage and encryption is secured through Google Cloud service. Learn more.
Our core features are designed to heighten your focus and allow you to create customized workflows that suit your needs. Truly master your inbox and get the most out of your day.
Priority emailsHighlights important emails so that you never miss a message
GatekeeperScreen and block emails from unnknown senders
Group by SenderBundle emails from preferred senders for easy access
Mute threadsMute threads that are no longer relevant
*Please be aware that during its current development phase, Spark is working toward feature parity between platforms. Therefore, the user experience of Spark MacOS, Windows, iOS or Android may vary.