How much does Mailspring cost?
Mailspring is free forever for Mac, Windows, and Linux!
With your Mailspring ID, you can use Pro features like Snooze, Send Later, Send Reminders and Read Receipts a few times a month for free.
To unlock unlimited use of Pro features, you’ll need to purchase a subscription to Mailspring Pro within the app. Mailspring Pro costs $8/mo (or $85/yr if you prefer), and helps support the development of Mailspring. Learn more here: About Mailspring Pro Subscriptions