Appwrite
Description: Appwrite is an open-source backend-as-a-service platform that allows developers to build web and mobile applications quickly without managing servers. It provides databases, authentication, storage, functions, and more out of the box.
Type: software
Pricing: Free
Leanplum
Description: Leanplum is a mobile marketing automation platform that helps companies improve user engagement and retention through targeted push notifications, in-app messages, and predictive analytics. Its features include A/B testing, segmentation, automation and personalized messaging.
Type: software