ntfy
ntfy is an open-source HTTP-based pub-sub notification service that enables instant push notifications to mobile devices and desktops through simple REST API calls. This lightweight solution allows users to send messages to dynamically created topics without complex configuration, supporting various priorities, attachments, action buttons, and emojis. With native apps for Android, iOS, and web browsers, ntfy integrates seamlessly with popular tools like GitHub Actions, Home Assistant, and monitoring services through straightforward HTTP requests.
Overview of ntfy
ntfy provides a straightforward HTTP-based pub-sub notification system that enables instant message delivery to phones and desktops through REST API calls. This open-source solution eliminates complex setup requirements by allowing users to publish messages to dynamically created topics using simple PUT or POST requests. The service supports mobile apps for Android and iOS alongside web applications for desktop notifications, making it accessible across all platforms. ntfy integrates with numerous automation tools and monitoring services through HTTP requests, offering flexibility for various notification needs. Explore related categories: Developer Tools and Automation.
How to Use ntfy
Using ntfy involves sending HTTP requests to specific topic URLs that you create on-the-fly. Simply publish messages via PUT or POST methods to your chosen topic endpoint, and subscribers will receive instant notifications through the ntfy mobile app or web interface. The service requires no authentication for basic usage, though paid plans offer additional features like topic reservation and higher limits.
Core Features of ntfy
- Simple HTTP API — Send notifications using standard REST requests
- Cross-Platform Support — Native apps for Android, iOS and web browsers
- Flexible Topics — Create notification channels dynamically
- Rich Notifications — Support for priorities, tags, emojis and attachments
- Open Source — Self-hostable solution with full control
- Tool Integration — Works with GitHub Actions, Home Assistant and more
Use Cases for ntfy
- Server monitoring alerts
- CI/CD pipeline notifications
- Home automation updates
- Script execution status
- System health checks
- Personal reminders
- Team collaboration alerts
Support and Contact
For technical support and inquiries, contact the development team at ntfy@heckel.io or visit the official documentation page for comprehensive guides and troubleshooting.
Company Info
ntfy is developed as an open-source project with community contributions. The solution is maintained by independent developers focused on creating accessible notification tools.
Login and Signup
Access the service through web application or download mobile apps from official stores. Basic usage requires no registration, while premium features are available through subscription plans.
ntfy FAQ
What is the main advantage of using ntfy over other notification services?
ntfy stands out with its simplicity and open-source nature, requiring no complex setup or proprietary protocols. The service uses standard HTTP requests that integrate easily with existing tools and scripts, while offering self-hosting options for complete control over your notification infrastructure.
Can I use ntfy without creating an account or subscription?
Yes, ntfy offers completely free usage without any registration requirements. You can start sending notifications immediately by publishing messages to topics via HTTP requests, though premium features like topic reservation and higher limits require a subscription.
What types of integrations does ntfy support with other tools?
ntfy integrates seamlessly with numerous automation and monitoring tools including GitHub Actions, GitLab CI, Home Assistant, changedetection.io, healthchecks.io, and any system capable of making HTTP requests. The simple REST API makes ntfy compatible with virtually any programming language or scripting environment.
How does ntfy handle message security and privacy?
ntfy uses HTTPS encryption for all communications by default, ensuring message confidentiality in transit. For public topics, anyone can subscribe, so sensitive information should use private topics or self-hosted instances. The open-source nature allows security audits and self-hosting for complete data control.
What mobile platforms are supported by ntfy applications?
ntfy provides native mobile applications for both Android and iOS platforms, available through their respective app stores. Additionally, web browser support ensures compatibility with desktop systems, making ntfy accessible across all major operating systems and devices.
Can I self-host my own ntfy instance for private use?
Yes, ntfy is fully open-source and designed for self-hosting. You can deploy your own instance using Docker or directly on servers, giving you complete control over data storage, customization, and scaling according to your specific requirements and privacy needs.
ntfy Pricing
Current prices may vary due to updates
Free Plan
Basic notification service with unlimited topics, standard message limits, and community support. Perfect for personal use and testing without any registration requirements or setup complexity.
Premium Subscription
Enhanced features including reserved topic names, higher message limits, larger attachment sizes, email notifications, and priority support. Designed for professional and business use cases requiring reliability and advanced functionality.
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