Orgzly - Outliner for notes, tasks and to-dos
Pusher Beams - Send push notifications programmatically at scale
Light Notes - Light Notes app features options to help users easily taking notes to remember important details and instructions. You can add new notes by entering the title, description and selecting the tile color according to the priority of the task.
Snowball Smart Notifications - Get the notifications you want and none of the rest
Notin - Notin – notes in notification app helps users in creating alarms to get reminders about important tasks right on the home screen.
Engagespot - Engagespot is the easiest way to build your product's multi-channel notification infrastructure. Deliver In-App, Email, Push, SMS, WhatsApp and chat notifications from your app to your users with a single API.