Push Notification API
Communicate from your Web, Android and iOS Applications
Ensure that critical transactional messages reach your customers in a timely, secure and reliable fashion, wherever they are.
Trusted by
One API to rule them all
Stay Relevant
Nurture your customers to conversion by reaching them at the ideal time with event-based or time-based triggers.
Personalized Notifications
Send custom notifications to your customers by defining additional parameters to provide the right information.
Reliable Delivery
Rest assured that notifications will reach the user, with Kaleyra’s message queueing and SMS fallback mechanisms.
Push through the crowd
Robust APIs
Build notification capabilities at scale for your business growth.
Custom Templates
Set predefined message templates to deliver based on trigger events.
Traceability
Every request has its own unique identifier to track its lifecycle.
Analytics
Keep an eye on notification delivery health.
Popular Push Notification Use Cases
One-Time Passwords
Transaction Alerts
Order Status Updates
Appointment Reminders
Scalability
Proven Communications Technology
3000+
Customers
1600+
Operator Connections
190+
Countries
99.99%
API Uptime
27 Billion
Messages, 2019
3 Billion
Voice Calls, 2019