Send push notifications from your app or script. Publishing messages can be done via PUT or POST. Topics are created on the fly by subscribing or publishing to them. If you use ntfy without sign‑up, the topic is essentially a password, so pick something that's not easily guessable. If you purchase ntfy Pro, you can reserve topic names instead.

curl -d "Backup successful" ntfy.sh/mytopic Or get notified on your computer. You can use the web app to subscribe to topics as well. If you do, notifications will pop up as desktop notifications. Simply type in the topic name and click the Subscribe button. The browser will keep a connection open and listen for incoming notifications.

Try ntfy for free without sign‑up, or check out our paid plans. Or, since it’s open source, you can always self‑host it. Supporter $5/ month Get started with ntfy, while also supporting the open source project. Subscribe Pro $10/ month This is the best value plan. Lots of messages, and large attachments. Subscribe Business $20/ month Insane amount of messages, lots of reserved topics, giant attachments. Subscribe Need a bigger plan, or a dedicated server? Feel free to contact us.

“Hands down the best notification service I've ever used, and I have used them all.” – Joe Harrison. Still not convinced? Check out the countless blog posts and newspaper articles about ntfy, or read all the reviews on Google ]Play, and the Apple Store Join our open source community ntfy is open source, and dual‑licensed under the Apache 2.0 and GPLv2 license.