Mailspring Alternatives [Page 4]

Zimbra is trusted by over 500 million users to increase productivity with a complete set of collaboration tools while maintaining total control over security and privacy.

SolMail is a reliable android application that is designed extensively designed to manage and get easy access to all of your emails in a centralized place.

The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.

Visit website paid $19.5 / Monthly (Pro)

Amazon WorkMail is a secure, managed business email and calendar service.

Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

freemium $1.0 / Monthly (per user)

Navigate messages with zooms and swipes across your messages.

Columba is an email client written in Java, featuring a user-friendly graphical interface with...

Inky is a software program that roots our phishing emails to better your cybersecurity.

Newton is a fully featured mail client available for Android, iOS, macOS and Windows.

Open source, privacy friendly email app

Open Source

Mailpile is a modern, fast web-mail client with user-friendly encryption and privacy features.

Open Source

Email client built exclusively for salespeople

Unibox is an application that aims to completely overhaul your email experience. Unibox resorts your email so that you can group the messages you receive by their sender. Read more about Unibox.

Mailplane is the best way to use Gmail on your Mac. Use an unlimited number of accounts, get new mail notifications, use plug-ins and much much more.