gathr is an app for organizing group events. Post an event and the app will automate individual text invites to your friends, even if they don't have the app. They can just text back 'YES' to join and the app will automate follow-up reminder texts.
Save friend lists to make inviting the same groups easier.
We also provide 'Circles' to select apartments, companies, and other organizations. Each Circle gets a social event feed so you can connect with others in that community.