https://apps.nextcloud.com/apps/afterlogic
Afterlogic - Apps - App Store - Nextcloud
The Nextcloud App Store - Upload your apps and install new apps onto your Nextcloud
app storeafterlogicappsnextcloud
https://afterlogic.com/
AfterLogic Corp. — mail server, webmail client, email components
AfterLogic offers mail server, ajax webmail with calendar, mail components, development and installation services
mail serverwebmail clientafterlogiccorpemail