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EJDB vs RethinkDB

Professional comparison and analysis to help you choose the right software solution for your needs.

EJDB icon
EJDB
RethinkDB icon
RethinkDB

EJDB vs RethinkDB: The Verdict

⚡ Summary:

EJDB: EJDB is an embedded JSON database engine library written in C. It is fast, lightweight, and provides querying and indexing of JSON documents stored locally on disk.

RethinkDB: RethinkDB is an open-source, distributed JSON document database that focuses on easy scalability and high availability. It has an intuitive query language and simple administration tools.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature EJDB RethinkDB
Sugggest Score — —
Category Development Development
Pricing — Open Source

Product Overview

EJDB
EJDB

Description: EJDB is an embedded JSON database engine library written in C. It is fast, lightweight, and provides querying and indexing of JSON documents stored locally on disk.

Type: software

RethinkDB
RethinkDB

Description: RethinkDB is an open-source, distributed JSON document database that focuses on easy scalability and high availability. It has an intuitive query language and simple administration tools.

Type: software

Pricing: Open Source

Key Features Comparison

EJDB
EJDB Features
  • Embedded
  • Written in C
  • JSON document storage
  • Querying and indexing of JSON documents
  • Fast performance
  • Lightweight
  • ACID transactions
  • Replication and Hot Backup
RethinkDB
RethinkDB Features
  • Distributed JSON document database
  • Automatic sharding
  • Fault tolerance and automatic failover
  • High availability
  • Simple query language
  • Changefeeds for realtime queries
  • Strong consistency

Pros & Cons Analysis

EJDB
EJDB

Pros

  • Fast and lightweight
  • Embedded so no need to setup database server
  • Good for local JSON storage and queries
  • Performs well for IoT and mobile applications
  • Supports indexing for fast queries
  • Open source with permissive license

Cons

  • Limited adoption and community support
  • Not suitable for large scale or distributed systems
  • Lacks some advanced database features like joins
  • Only supports JSON documents
RethinkDB
RethinkDB

Pros

  • Horizontally scalable
  • High performance
  • Easy to use query language
  • Realtime push queries
  • Open source with permissive license

Cons

  • Limited adoption and small community
  • Development discontinued in 2016
  • Fewer features than other NoSQL databases

Pricing Comparison

EJDB
EJDB
  • Not listed
RethinkDB
RethinkDB
  • Open Source

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Learn More About Each Product

EJDB
EJDB
Reviews, pricing & alternatives →
RethinkDB
RethinkDB
Reviews, pricing & alternatives →

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