Top 12 Open-Source Alternatives to IndexedDB

The top open-source alternatives to IndexedDB are Redis, SQLite, and PouchDB. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Redis Landing Page
1

Redis

Redis is an open source in-memory data structure project implementing a distributed, in-memory key-value database with optional durability.
Pricing:
- Open Source
#Key-Value Database #NoSQL Databases #Databases 184 social mentions
SQLite Landing Page
2

SQLite

SQLite Home Page
Pricing:
- Open Source
#Databases #Relational Databases #NoSQL Databases 18 social mentions
PouchDB Landing Page
3

PouchDB

Open-source JavaScript database inspired by Apache CouchDB that's designed to run well within the browser
Pricing:
- Open Source
#NoSQL Databases #Databases #Key-Value Database 21 social mentions
RxDB Landing Page
4

RxDB

A fast, offline-first, reactive Database for JavaScript Applications
Pricing:
- Open Source
#NoSQL Databases #Databases #Developer Tools 10 social mentions
MongoDB Landing Page
5

MongoDB

MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Pricing:
- Open Source
#NoSQL Databases #Databases #Document Databases 15 social mentions
CouchDB Landing Page
6

CouchDB

HTTP + JSON document database with Map Reduce views and peer-based replication
Pricing:
- Open Source
#Databases #NoSQL Databases #Relational Databases 16 social mentions
GraphQL Landing Page
7

GraphQL

GraphQL is a data query language and runtime to request and deliver data to mobile and web apps.
Pricing:
- Open Source
#Developer Tools #Web Frameworks #JavaScript Framework 223 social mentions
NeDB Landing Page
8

NeDB

The JavaScript Database, for Node.js, nw.js, electron and the browser - louischatriot/nedb
Pricing:
- Open Source
#NoSQL Databases #Databases #Key-Value Database 7 social mentions
SignalDB Landing Page
9

SignalDB

reactive local javascript database
Pricing:
- Open Source
#NoSQL Databases #Databases #JavaScript 3 social mentions
Supabase Landing Page
10

Supabase

An open source Firebase alternative
Pricing:
- Open Source
#Developer Tools #Realtime Backend / API #Backend As A Service 429 social mentions
Realm.io Landing Page
11

Realm.io

Realm is a mobile platform and a replacement for SQLite & Core Data. Build offline-first, reactive mobile experiences using simple data sync.
Pricing:
- Open Source
#Data Integration #Databases #NoSQL Databases 24 social mentions
Apache Arrow Landing Page
12

Apache Arrow

Apache Arrow is a cross-language development platform for in-memory data.
Pricing:
- Open Source
#Databases #NoSQL Databases #Relational Databases 33 social mentions