Based on our record, Unibox seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
UniBox This is good app, unfortunately, after looking their twitter account, looks like they have stopped the development in 2017. Source: over 2 years ago
Kiwi for Gmail - Dedicated Gmail client with clean integration of Google Calendar, Contacts, Google Drive, and...
mailcow - An open source mailserver suite.
Postbox - The Power Email App for busy professionals, like you.
hMail Server - hMailServer is a free e-mail server for Microsoft Windows.
Shift - Shift is the ultimate email client for managing Mail, Calendar, Drive, Slack, Asana, Jira, Evernote, and all your other favourite apps
SmarterMail - SmarterMail is a next generation email management server that is offering several business collaboration and communication features as well.