Push notifications

Send notifications via curl and receive them in real-time on web and mobile

Quick Example

curl -d "Server is down!" https://app.notifer.io/alerts

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100%

Free Forever

1000+

Messages/day

30s

Setup Time

∞

Topics

Everything you need for notifications

Powerful features that make sending and receiving notifications simple and reliable

Simple HTTP API

Send notifications using curl, Python, JavaScript, or any HTTP client. No SDKs required.

Real-time Delivery

Instant message delivery via Server-Sent Events (SSE) and WebSocket. No polling needed.

Mobile Apps

Native iOS and Android apps with push notifications. Works even when app is closed.

Modern Web UI

Beautiful web interface with dark mode, message search, and real-time updates.

Auto Topics

Topics are created automatically on first publish. No setup or configuration needed.

Private & Secure

Protected and private topics with password authentication. Your data stays yours.

Priority & Tags

Organize notifications with priorities (1-5) and custom tags for better filtering.

Message History

30-day message retention with full-text search across all your notifications.

Simple to integrate

Start sending and receiving notifications in seconds with your favorite language

Publishing Messages

Bash

curl -d "Deployment successful!" \
  -H "X-Title: Production Deploy" \
  -H "X-Priority: 4" \
  -H "X-Tags: deploy,production" \
  https://app.notifer.io/deployments

Python

import requests

requests.post(
    "https://app.notifer.io/deployments",
    data="Deployment successful!",
    headers={
        "X-Title": "Production Deploy",
        "X-Priority": "4",
        "X-Tags": "deploy,production"
    }
)

JavaScript

fetch('https://app.notifer.io/deployments', {
  method: 'POST',
  body: 'Deployment successful!',
  headers: {
    'X-Title': 'Production Deploy',
    'X-Priority': '4',
    'X-Tags': 'deploy,production'
  }
});

Receiving Messages

JavaScript (SSE)

const eventSource = new EventSource(
  'https://app.notifer.io/deployments/sse'
);

eventSource.onmessage = (event) => {
  const message = JSON.parse(event.data);
  console.log(message.title, message.message);
};

JavaScript (WebSocket)

const ws = new WebSocket(
  'wss://app.notifer.io/deployments/ws'
);

ws.onmessage = (event) => {
  const message = JSON.parse(event.data);
  console.log(message);
};

Built for every use case

From DevOps to home automation, Notifer adapts to your notification needs

DevOps & Monitoring

Get instant alerts when deployments complete, servers go down, or CI/CD pipelines fail.

Deployment notifications
Server health monitoring
CI/CD pipeline status
Error tracking alerts

IoT & Home Automation

Notify when sensors trigger, smart home events occur, or devices need attention.

Sensor threshold alerts
Smart home automations
Security system events
Device status updates

Backup & Maintenance

Track backup completion, scheduled tasks, and maintenance operations status.

Backup job completion
Database maintenance
Cron job status
System update alerts

Personal Projects

Build custom notifications for your apps, scripts, and side projects.

Script execution status
Web scraper updates
Form submissions
Custom app alerts

Ready to get started?