4 Best Catapush Free Alternatives in 2026

What is OneSignal?

OneSignal takes care of the details so user can focus on building the mobile app. Its open-source push notification software lets deliver notifications to millions of users, across different devices in real time - all from one simple and easy to use API. OneSignal provides everything needed to ...

What is WonderPush?

wonderPush is an application which allows users to send push notifications to the phone from mac. WonderPush is the easy way to get Mac notifications on the iPhone. No need for an app in the dock. No need to open a specific website and wonder why push notifications aren't coming through. ...

What is PushAssist?

PushAssist is a Push Notification software that sends messages across different mobile operating systems using push notification services, including iOS, Android and Windows Phone. Designed for Business Orientated Push Notifications, PushAssist is a web based tool with the ability to send push ...

What is Push by Techulus?

Push turns any iPhone, iPad or Android device into a mobile notification hub, allowing users to send, display and receive notifications from any application inside their own custom app. These push notifications can be pushed physically from a server out to devices, or they can be generated ...