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.

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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

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