PouchDB is an open-source JavaScript database inspired by Apache CouchDB that is designed to run well within the browser.
Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
- Node.JS
Sites and apps similar to JSON ODM include PouchDB, which is free and open source. Other options are Alasql, ForerunnerDB and TaffyDB. In total there are four sites and apps like JSON ODM for self-hosting.
PouchDB is an open-source JavaScript database inspired by Apache CouchDB that is designed to run well within the browser.
Alasql.js - is a lightweight client-side in-memory SQL database designed to work in browser and Node.js. It supports SQL and has some of NoSQL functionality. It is efficient for JavaScript arrays and objects manipulation with all power of SQL language.


ForerunnerDB is the only JavaScript database with a simple, rich JSON-based query language. Based on MongoDB's query language and built with web applications in mind, ForerunnerDB will have you up and running in minutes.