
Thunderbird
thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. the project strategy is modeled after mozilla firefox.
The most powerful platform for email productivity in a beautiful native app — on desktop and mobile.
polymail is the modern email client, redesigned.
master your inbox with the most powerful email productivity tools — email tracking, read later, send later & more. all from a simple, unified interface. say goodbye to cluttered browser addons and hello to beautiful email productivity.
unlimited perrecipient email tracking know exactly when and by whom your messages are read. snooze emails to be read later, when you need them. schedule emails to automatically be sent later whenever you want. detailed contact profiles give you everything you need to know about who you're emailing. push notifications and background mail syncing keep your inbox always up to date. unified inbox and search across all your accounts.
Official Website
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Sync Contacts Multiple Account support Email tracking Email scheduling
contact-sync email-client imap multiple-account-support read-later email-tracking email-scheduling
thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. the project strategy is modeled after mozilla firefox.
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