
ConfigCat
Optimizely
Flagsmith
Unleash
Split.io
Growth Book
PractiTest
LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.

MongoDB
CouchDB
Apache Cassandra
ArangoDB
Redis
MySQL
PostgreSQL
The open-source database for the realtime web
Which is more popular?
Based on our record, LaunchDarkly should be more popular than RethinkDB. It has been mentioned 39 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | launchdarkly.com | rethinkdb.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of RethinkDB yet.
Walkthroughs and reviews on video.
How LaunchDarkly Enables Product Managers to Test in Production
More videos
Mike Glukhovsky - RethinkDB Year in Review 2015
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using LaunchDarkly and RethinkDB. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


LaunchDarkly is another dedicated feature flag management tool that offers extensive features. They support a variety of platforms and languages and boast clients like Microsoft, Atlassian, and Invision. Like Rollout,...
A differentiating factor is the functionality to schedule releases through the console, LaunchDarkly and FeatureFlow have incorporated this into their front end. Another front-end feature of interest is user...
RethinkDB is an open-source real-time database engine for creating modern reactive apps. It features a rich dashboard with real-time analytics and graphs, data explorer, simple learning curve, rich data models and...
RethinkDB is the open-source, scalable DBMS system. It helps you to makes real-time building apps dramatically easier. This DBMS tool offers a flexible query language, intuitive operations, monitoring APIs, and is...
Recommendations tracked on public social media and blogs since March 2021.


This is a realistic scenario, because Claude, ChatGPT, and Gemini all recommend LaunchDarkly. But when you ask these questions of your agent, the response comes from a single model that was asked just once. It’s subject to the same... - Source: dev.to / 4 months ago
One common runtime control is a feature flag, which is a configurable switch that changes application behavior without requiring a redeploy. In ML systems, feature flags can be used to route users between model versions, limit exposure... - Source: dev.to / 4 months ago
This kind of goes without saying since it's the opposite of the first don't I listed, but it's worth restating and giving some examples. Using tools from third parties means taking advantage of what they have done so you don't have to do... - Source: dev.to / over 2 years ago
Sorry Evan, somebody already rethought the DB https://rethinkdb.com/. - Source: Hacker News / about 2 months ago
Hey HN. I came across RethinkDB lately and I'm curious why most startups, projects and folks don't use it? https://rethinkdb.com/. - Source: Hacker News / 11 months ago
Throwing RethinkDB in the mix as well. https://rethinkdb.com/. - Source: Hacker News / over 2 years ago
When comparing LaunchDarkly and RethinkDB, you can also consider the following products.

ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.
Compare ConfigCat to LaunchDarkly or RethinkDB:

MongoDB (from "humongous") is a scalable, high-performance NoSQL database.
Compare MongoDB to LaunchDarkly or RethinkDB:


HTTP + JSON document database with Map Reduce views and peer-based replication
Compare CouchDB to LaunchDarkly or RethinkDB:

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.
Compare Flagsmith to LaunchDarkly or RethinkDB:

The Apache Cassandra database is the right choice when you need scalability and high availability without compromising performance.
Compare Apache Cassandra to LaunchDarkly or RethinkDB: