Inbox
Need to send private messages with rich content and attachments to specific users? That's the feature you are looking for. Choose the user(s) you want to inform and they will get your private message with videos, text, images and attachments right in their Inbox feature. And, of course, they can answer you. (Paid feature)
Push Notifications
Contact your users whenever you want and whenever the need arises. It's unlimited. Schedule your notifications to be sent on specific dates and times. Send a geofenced notification to your clients based on their location. Thanks to the Topic feature and the Individual push notification module (paid one), you can communicate also to groups of interest and to a specific user. Push Notifications are also used natively in different features to send accurate alerts when required.
Topics
Create topics to offer some lists of interests and get your users base segmented on which lists they want to subscribe to. This way, send specific notifications and messages.
Scratch Card
Add some entertainment in your app! Make your users play and get rewards. Like in real life they just have to scratch to discover if they have won or lost. You can set the number or winners, the percentage of chance to win, the games to be played once or multiple times. To sum-up, everything you need to bring some fun in your apps. (Paid feature)