Software Alternatives, Accelerators & Startups

ConfigCat VS ReadMe

Compare ConfigCat VS ReadMe and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

ConfigCat logo ConfigCat

ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.

ReadMe logo ReadMe

A collaborative developer hub for your API or code.
  • ConfigCat Landing page
    Landing page //
    2019-11-22

ConfigCat is a developer-centric feature flag service that helps you turn features on and off, change their configuration, and roll them out gradually to your users. It supports targeting users by attributes, percentage-based rollouts, and segmentation. Available for all major programming languages and frameworks. Can be licensed as a SaaS or self-hosted. GDPR and ISO 27001 compliant.

  • ReadMe Landing page
    Landing page //
    2025-03-04

ConfigCat

$ Details
freemium
Platforms
iOS Android Swift Objective-C Java JavaScript .Net Python Go PHP Cross Platform Browser Ruby React Native ReactJS Node JS Laravel Elixir ASP.NET API Web REST API Linux Windows Kotlin

ConfigCat features and specs

  • Integrations
    Slack, CircleCI, GitHub, DataDog, Trello, Jira Cloud, Zapier

ReadMe features and specs

  • User-friendly Interface
    ReadMe offers a clean, intuitive interface that makes it easy for users to create and manage documentation without requiring extensive technical skills.
  • Interactive API Documentation
    The platform provides interactive API documentation, allowing users to try out API calls directly within the documentation, which enhances user understanding and engagement.
  • Customizability
    ReadMe allows a high level of customization, enabling users to tailor the look and feel of their documentation to match their brand identity.
  • Analytics
    The service offers built-in analytics, providing insights into how users interact with the documentation, which can help in improving user experience and understanding common issues.
  • Version Control
    ReadMe supports version control, making it easy to manage and maintain documentation for different versions of an API or product.
  • Collaboration Tools
    It includes collaboration tools that facilitate teamwork by allowing multiple users to work on documentation simultaneously.
  • Markdown Support
    The platform supports Markdown, making it easy for users to format their documentation efficiently.

Possible disadvantages of ReadMe

  • Cost
    Compared to some other documentation platforms, ReadMe can be more expensive, especially for small startups or individual developers.
  • Learning Curve
    While user-friendly, some advanced features may have a learning curve, especially for those who are not familiar with documentation tools.
  • Limited Offline Access
    ReadMe primarily operates as an online service, which can be limiting for users who need offline access to their documentation.
  • Performance on Large Projects
    There may be performance issues or slowdowns when dealing with very large projects or extensive documentation, requiring optimization.
  • Feature Limitations in Lower Tiers
    Some advanced features and customizability options are restricted to higher pricing tiers, which may not be accessible to all users.

Category Popularity

0-100% (relative to ConfigCat and ReadMe)
Feature Flags
100 100%
0% 0
Documentation
0 0%
100% 100
Developer Tools
72 72%
28% 28
Documentation As A Service & Tools

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare ConfigCat and ReadMe

ConfigCat Reviews

Top Mobile Feature Flag Tools
ConfigCat is a managed feature flag and remote configuration tool that allows an unlimited number of team members on all their plans. They claim to be functional and friendly with clear public documentation, a slack support channel, and a simple pricing model. ConfigCat is a cross-platform solution, with open source SDKs. They offer feature flags and remote configuration...
Source: instabug.com
Feature Toggling Tools for $100 or less
In summary, LaunchDarkly’s ‘Starter Package’ supports the most SDK’s and their web interface is slightly more functional. ConfigCat’s “Pro” package allows large teams to work together. Rollout’s Solo package is the most convenient for A/B testing. Bullet Train’s “Scale-Up” package is suitable for low traffic applications. FeatureFlow’s ‘Medium’ package is ideal if you don’t...
Source: medium.com

ReadMe Reviews

Best Gitbook Alternatives You Need to Try in 2023
Readme.com is a developer hub that allows users to publish API documentation. It focuses on making API references interactive by allowing to Try out API calls, log metrics about the API call usage, and more. This means it lacks some capabilities, like a review system and several blocks, which the Gitbook editor supports.
Source: www.archbee.com
12 Most Useful Knowledge Management Tools for Your Business
ReadMe offers integration with apps like Slack, Google Analytics, and Zendesk. One of its most significant advantages is the metrics option which lets you see how customers are using your API.
Source: www.archbee.com

Social recommendations and mentions

Based on our record, ConfigCat should be more popular than ReadMe. It has been mentiond 55 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ConfigCat mentions (55)

  • Using OpenFeature with ConfigCat
    I've said a lot about OpenFeature. Let's see how it integrates with ConfigCat, a feature management platform with first-class OpenFeature support. - Source: dev.to / 6 months ago
  • A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
    ConfigCat - ConfigCat is a developer-centric feature flag service with unlimited team size, excellent support, and a reasonable price tag. Free plan up to 10 flags, two environments, 1 product, and 5 Million requests per month. - Source: dev.to / over 1 year ago
  • How to Use ConfigCat Feature Flags with Docker
    ConfigCat allows you to manage your feature flags from an easy-to-use dashboard, including the ability to set targeting rules for releasing features to a specific segment of users. These rules can be based on country, email, and custom identifiers such as age, eye color, etc. - Source: dev.to / over 1 year ago
  • Add ConfigCat to Next.js App
    I recently started helping my friend @jordan-t-romero with a NextJS and NodeJS project she is working on. This weekend we incorporated ConfigCat so that we can add feature flags to control what content is displayed in the different environments (local, staging, production, etc.). - Source: dev.to / almost 2 years ago
  • Running an A/B Test in Android Kotlin Using ConfigCat and Amplitude
    But how can you be sure you’re making the right changes? It’s impossible to read your clients’ minds, but A/B testing might just be the next best thing. In this article, I’ll guide you through conducting an A/B test on an Android (Kotlin) application using ConfigCat’s feature flag management system and Amplitude. - Source: dev.to / almost 2 years ago
View more

ReadMe mentions (23)

  • 7 Top API Documentation Software Tools 2025 (With Reviews and Pricing)✨
    For more information and to subscribe, visit ReadMe. - Source: dev.to / about 2 months ago
  • Leveraging API Documentation for Faster Developer Onboarding
    Documentation portals like ReadMe provide complete Developer experience platforms with customization, analytics, and feedback mechanisms. - Source: dev.to / about 2 months ago
  • Integrating OpenAPI With Mintlify
    According to the OpenAPI specification initiative, OpenAPI is the standard for defining your API. This means that with the help of this file, you can migrate your API documentation from one platform to another. For example, you can migrate your API docs from Postman to ReadMe or Mintlify or vice versa. - Source: dev.to / 3 months ago
  • How to view API request examples in a ReadMe documentation.
    My recent experience with The Movie Database (TMDB) API documentation underscores the importance of request examples in API documentation. It took me a couple of hours to figure out how to make a successful request to an endpoint because I couldn't access a request sample. However, I eventually found it in an unexpected place. ReadMe on the other hand didn't make it easy. - Source: dev.to / 5 months ago
  • Do you Know Only Fools Use APIs Doc Platform?
    I came across readme.io some days back, and It's like that fresh outfit you wear to high-end parties—the one with crisp lines, dark colors, and intricate designs that make you stand out. Their documentation platform is sleek, modern, and highly customizable to fit your brand's drip. It's like having a tailor sew a 007 suit (James Bond) to your specs. - Source: dev.to / about 1 year ago
View more

What are some alternatives?

When comparing ConfigCat and ReadMe, you can also consider the following products

LaunchDarkly - LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.

GitBook - Modern Publishing, Simply taking your books from ideas to finished, polished books.

Flagsmith - 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.

Docusaurus - Easy to maintain open source documentation websites

Unleash - Unleash is an open-source feature management platform. We are private, secure, and ready for the most complex setups out of the box.

Archbee.io - Archbee is a developer-focused product docs tool for your team. Build beautiful product documentation sites or internal wikis/knowledge bases to get your team and product knowledge in one place.