Clinked - White-label Client and Team Workspace
imapsync - Console-based utility for migrating IMAP mailboxes.
Slack - A messaging app for teams who see through the Earth!
MailStore - MailStore Home - A 100% free single-private-user desktop solution
SuiteDash - Integrated & Automated Client Portal Software : Secure Web Based Client or Customer Login Portals : White Label SaaS Project Management System, Online CRM Tool, Browser Based Invoicing & Recurring Billing, Time Tracker, Client File Upload, , All in …
audriga Email and Groupware migration - Easily migrate your email, contacts, calendar items and tasks to your new provider or server. No software installation is required.