ManageWP - ManageWP is a service for bloggers, site owners and web based companies helping them manage multiple WordPress sites from one dashboard.
Noor - Chat like you're in the office together
InfiniteWP - Manage unlimited https://alternativeto.net/software/wordpress/ sites from a central admin panel.
Commons - Private Clubhouse for your team to collaborate and connect
WP Remote - WP Remote provides a single place to monitor and update all of your WordPress sites.
ZipMessage - ZipMessage replaces live meetings with asynchronous conversations.