Description: Apache Tomcat is an open source Java Servlet Container that implements specifications from Java EE and Java Servlet. It provides a web server environment to run Java code and serve web applications.
Type: software
Pricing: Free
Description: OneSignal is a push notification service that allows developers to easily send notifications to users of mobile apps and websites. It provides SDKs for all major platforms and has a straightforward dashboard for sending messages.
Type: software
Pricing: Freemium