Pack - Makes it simple to find the best roommates.
OneSignal - Customer engagement platform used by over 1 million developers and marketers; the fastest and most reliable way to send mobile and web push notifications, in-app messages, emails, and SMS.
Roomr - Discover great people to live with
Truepush - Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.
OurFlat - Groceries, bills, calendar, chores & chat for any household.
PushCrew - Push Notifications for Websites