Description: Google AdWords is Google's advertising platform that allows businesses to create targeted ads that appear on Google Search and the Google Display Network. It uses a pay-per-click pricing model.
Type: software
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