PushAlert is a notification tool that helps users to increase the reach of their efforts, boost their revenue, and re-target users with notifications on both desktop and mobile devices. It does not require the installation of any application and works completely online to convert visitors into subscribers with 1-click subscription feature intuitively. Users receive real-time access to their subscribers along with instant repeat traffic. They can even directly interact with their mobile users by sending them native notifications. And since customers do not require any personal details, users can realize higher opt-in and conversion rates along with the ability to send personalized notifications on the basis of their interests. The Audience Creator feature even enables users to create audience segments and target them on the basis of keywords, URL opened, the number of visits, location, device and OS. PushAlert even finds an ideal combination of title, image, and message to reach the best performing notifications.