Slackin - Create your own public Slack chat community
Mio - Powering seamless communication between workplace chat apps.
Collaborus Cloud - Collaborus Cloud is a policy administration software that helps small insurers to lower their operating cost and grow their digital distribution.
Slack Deletron - Delete files from your Slack Workspace!
Message Bender - Backup and delete all Slack messages in bulk
Slofile - A public Slack database with live channel & member stats