Is RethinkDB a free database solution?

Yes, RethinkDB is a completely free and open-source database. It offers a powerful, scalable solution for realtime applications without any licensing costs, making it an attractive option for startups and companies looking for cost-effective database infrastructure.

Does RethinkDB support JSON data?

Absolutely. RethinkDB features a flexible data model with native JSON support, allowing developers to store and query schemaless JSON documents. This simplifies data modeling and integration with modern web applications that commonly use JSON for data exchange.

RethinkDB

Open-source database for realtime applications

ReviewedFreeEngineering

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Shyft Score

Directory quality rating

Reviewed

50/100

Active

Found in 1 source

Our take

The verdict on RethinkDB

AI-generated

RethinkDB is a powerful open-source database for real-time applications, offering JSON support and easy integration, but lacks AI readiness.

Strengths

Real-time change notifications
Flexible data model with JSON support
Built-in replication and sharding

Limitations

No AI agent support
Limited information on integration ecosystem
Open-source may require more technical expertise

Best for: Engineering teams building real-time applications with JSON data.

Try RethinkDB's free tier to see if it fits your workflow.

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Benefits

Why teams choose RethinkDB

Accelerates application development with real-time data push

Reduces infrastructure complexity with built-in replication and sharding

Enhances performance with a powerful query language for complex data

Simplifies data management with a flexible JSON data model

Ensures scalability for growing applications and data volumes

About

What is RethinkDB?

RethinkDB is an open-source, scalable database built for real-time applications. It supports JSON-based data, automatic change notifications (changefeeds), and enables instant data synchronization across connected clients.

Key capabilities

Real-time JSON data streaming

Distributed architecture with sharding and replication

Robust storage engine and buffer cache

Flexible indexing and joins

Geo-support for location-aware apps

Time-series and multimedia data storage

At a glance

Capabilities

API

Use cases

What you can do with RethinkDB

Reactive web and mobile apps

Multiplayer games

Realtime marketplaces

Streaming analytics

Connected devices (IoT)

Best for

Developers building real-time applicationsStartups needing scalable database solutionsCompanies looking for open-source database options

Pricing

RethinkDB pricing

RethinkDB starts at $0

Starting at $0

Ecosystem

Connected ecosystem

MCP servers, AI skills, and integrations that work with RethinkDB

Integrations

Socket.ioSignalR

AI & automation capabilities

REST API

MCP ServerN/A

WebhooksN/A

Free TierN/A

FAQs

Frequently asked questions

Common questions about RethinkDB and its capabilities

RethinkDB is an open-source database specifically designed for real-time applications. Its core features like changefeeds make it ideal for developers building live dashboards, chat applications, collaborative tools, and other systems requiring instant data updates and notifications.