Best SIGNL4 alternatives

Fing helps you get more from your internet experience and smart home set-up. Connect with Fing Internet Outage Alerts and be in the know when your internet is down.

Gravitec.net offers the widest range of push notification services throughout the world!

ActivitySmith is a real-time backend progress and events tool that triggers Live Activities and push notifications from any backend to your team’s iOS devices

Pusher is an evented pub/sub platform that lets you push real-time messages to web, mobile and IoT applications.

Authkey is a cloud platform to send sms, voice and email notifications using a single API

Pushover is a simple push notification service to instantly send alerts to Android and iOS devices.

bountyblok is a gamification platform to integrate gaming mechanics in order to motivate and promote user engagement.

Pushbullet makes it easy to push notifications to your smartphone and computer from the web. These notifications are smart too: if you receive a notification with a link, tapping on the notification will take you right to it!

Builtfirst is a partner marketplace platform. Any company can create perk, integration, reseller or service marketplace in minutes.

Cantina is a Web3 security platform and marketplace.

ChangeTower is a website monitoring and archiving platform that detects and tracks critical changes and sends you detailed alerts. Monitor for visual, content and code changes. Stay effortlessly informed about about updates that matter to you across the web.

IZooto is a web push notification platform which enables website owners to re-engage and re-target visitors through web push notifications.