If you are an administrator of a Slack team, then you have the option to simply connect your Slack team with Baloonr. We take care of registering your team along with all Slack users who are part of the team to Baloonr. We also provide a bot (called @baloonrbot) who can help all of your team members on Slack start baloonrs by direct messaging with baloonrbot. The bot also posts notifications to any channels that it's a part of, as well as direct messages to individuals as necessary.
Our Slack integration is currently in closed beta. Learn more here (http://baloonr.com/slack). To register, reach out to us at firstname.lastname@example.org or through the app.