You can easily screen and block unknown senders, to save time and energy clearing your inbox at a later date.
The first time someone emails you, Spark screens the sender - giving you the option to either accept or block any future contact from this sender.
You always have the option to block a specific sender or domain to stop irrelevant emails - you can be sure that unwanted emails will not appear in your inbox again.
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 emails
Highlighted so that you never miss an important messageHome Screen
Build better email habits and check new emails at a glance.Group by Sender
Bundle emails from preferred senders for easy accessMute threads
Auto-archive threads that are no longer relevant
