Mailspring is extensible email and open source software for Windows PC with open tracking, link click tracking, contact enrichment data, and more. Increase your productivity and send better email with Mailspring, the best email client for Mac, Linux and Windows. Mailspring includes multiple layouts and themes, so you can match your desktop or your mood. Understand your audience. Send timely follow-up. Rotate clicks and it opens into actionable insights. Mailspring Pro is your unstoppable email companion for sales and business.
Mailspring is built on the modern web with Electron, React, and Flux. It is designed to be extensible, allowing you to create new experiences and workflows around email. Mailspring comes with useful features like a Unified Inbox, Snooze, Send Later, Mail Rules, Templates, and more. There is a Pro version (monthly subscription) that adds more features for users who send numerous emails like link tracking, mailbox scan, read receipts, company and contact profiles, etc. Email credentials to the cloud.
Mailspring indexes your mail so that you can use Gmail’s advanced search queries and search message contents across all of your connected accounts. Never lose an email again.
Your signature should leave a lasting impression. Mailspring’s beautiful signature editor makes it easy to create and use custom signatures, even with images.
Using a single inbox for all your email accounts helps you get more done in less time. Mailspring is compatible with all major email providers: Gmail, iCloud, Office 365, Outlook.com, Yahoo! And IMAP / SMTP, so you have a single, optimized command center for all your messages.
Business happens in all languages. Mailspring can translate messages written in English into Spanish, Russian, Simplified Chinese, French and German, right inside your draft.
Mailspring automatically detects the language you are using and corrects the spelling for that language. No need to change your settings!
Manage your busy inbox
Mailspring Pro removes the limits in the free version, so you can snooze messages, schedule reminders, and then send an unlimited number of times and conquer your inbox.
Contact and company profiles.
Understanding your contacts and customers is the key to connecting with them. Mailspring provides the context you need with contact profiles rich with bio information, social profiles, location information, and more.
Activity tracking is built into Mailspring, so you are notified as soon as your messages are read by your contacts and can properly follow up.
The way your contacts engage with your content gives you insight into what works and what doesn’t. Mailspring notifies you when your links are clicked so you know what is generating interest.
Quick response templates
Writing common emails over and over is a drag, and when you send an information message that works, you want to reuse it. Mailspring’s quick response templates allow you to create a library of customizable emails that are at your fingertips every time you send.
Note: You can link up to 4 accounts and try the Pro features.