NotifyBridge: IoT Push API

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About this app

NotifyBridge is a simple and reliable platform for sending IoT push notifications from hardware devices directly to Android phones.
Built for developers, makers and teams, NotifyBridge provides a lightweight REST API that allows firmware running on ESP32, Arduino, Raspberry Pi or custom hardware to deliver instant push notifications without complicated cloud infrastructure.
Whether you're monitoring sensors, industrial equipment or remote devices, NotifyBridge makes hardware alerts simple.

Send push notifications from any hardware
Firmware can send notifications using a single HTTP POST request. No SDKs, no Firebase setup on your device and no complex dashboards.
NotifyBridge is ideal for:
• ESP32 projects
• Arduino projects
• Raspberry Pi systems
• Industrial monitoring
• Sensor alerts
• Device monitoring
• Equipment maintenance
• Security notifications
• Environmental monitoring
• Battery and connectivity alerts

Studio Mode for Developers
Create projects and generate API tokens in seconds.
Features include:
• Create multiple apps with separate API tokens
• Send push notifications through a REST API
• Create relay devices with claim codes and QR codes
• Monitor push usage in real time
• Manage multiple hardware projects
• Purchase additional push credits when needed

Subscriber Mode for Operators and Teams
Connect hardware devices and receive notifications instantly.
Features include:
• Scan a QR code to connect to a device
• Enter claim codes manually
• Receive real-time push notifications
• View notification history
• Filter notifications by priority
• Configure quiet hours for non-critical alerts
• Monitor multiple devices from one inbox

How NotifyBridge Works
1. Developers create an app and receive an API token.
2. Relay devices are created with unique claim codes.
3. Users scan a QR code or enter the claim code.
4. Firmware sends an HTTP POST request.
5. Push notifications are delivered instantly.

Built for IoT
NotifyBridge was designed specifically for IoT notifications and hardware monitoring.
Supported hardware includes:
• ESP32
• Arduino
• Raspberry Pi
• Custom firmware devices

Common Use Cases
Industrial Sensor Monitoring
Receive temperature, humidity, pressure and equipment alerts in real time.
Security and Motion Detection
Get instant notifications when sensors detect movement or unusual events.
Environmental Monitoring
Monitor greenhouses, water tanks, solar systems and remote installations.
Maintenance and Equipment Status
Receive reminders and status updates from machines and connected devices.

Free Tier Included
Every account includes 3,000 push notifications per month.
Additional push credits are available through in-app purchases.
NotifyBridge provides a fast and simple way to connect hardware devices with people, delivering reliable IoT push notifications whenever they matter.
Updated on
Jun 19, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted