Slackin - Create your own public Slack chat community
Mio - Powering seamless communication between workplace chat apps.
Message Bender - Backup and delete all Slack messages in bulk
Chats.Directory - A curated list of the best Slack groups for professionals
Collaborus Cloud - Collaborus Cloud is a policy administration software that helps small insurers to lower their operating cost and grow their digital distribution.
Kaboom by Hotspot Shield - Share messages & photos that disappear on any social network