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
Google Keep
Description: Google Keep is a free note-taking service developed by Google. It allows users to create notes, lists, photos, audio notes and record reminders. Everything syncs seamlessly across devices. Key features include collaboration, labels, archiving notes, searching notes, location-based reminders.
Type: software