Slackin - Create your own public Slack chat community
Love for the Elderly - Send kind letters to elderly folks without family
Mio - Powering seamless communication between workplace chat apps.
DocuPost - Sustainably mail letters, checks & postcards online from 75¢
Collaborus Cloud - Collaborus Cloud is a policy administration software that helps small insurers to lower their operating cost and grow their digital distribution.
Letter to Yourself - Send a physical letter to your future self