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Flagr vs LaunchDarkly vs Roll out: What are the differences?
# Introduction
Key differences between Flagr and LaunchDarkly and Rollout are outlined below:
1. **Feature Flagging vs. Experimentation**:
Flagr primarily focuses on feature flagging, allowing developers to control the release of new features and changes. LaunchDarkly, on the other hand, emphasizes A/B testing and experimentation, enabling teams to gather data and analyze performance before rolling out new features. Rollout offers a combination of both feature flagging and experimentation capabilities, providing flexibility to tailor the approach based on the project requirements.
2. **Implementation and Integration**:
Flagr is an open-source feature flagging and experimentation platform that can be self-hosted, offering greater control over the implementation and data privacy. In contrast, LaunchDarkly is a SaaS solution with cloud-based hosting, simplifying setup and maintenance but potentially raising concerns about data security. Rollout, similar to Flagr, offers self-hosted options but also provides a managed service for those preferring a cloud-based solution, offering a middle ground for implementation preferences.
3. **Scalability and Performance**:
LaunchDarkly is known for its robust infrastructure and scalability, catering to enterprise-level workloads with high performance and reliability. Flagr, being open-source, may require additional optimizations and monitoring to achieve the same level of scalability. Rollout, with its flexible deployment options, can adapt to varying scalability needs, allowing teams to adjust resources based on demand without compromising performance.
4. **Cost and Pricing Model**:
LaunchDarkly follows a subscription-based pricing model, offering different tiers based on feature sets and usage limits, which may be cost-effective for smaller teams but could become expensive as the user base grows. Flagr, being open-source, eliminates licensing costs but requires resources for maintenance and support, potentially balancing out the overall cost over time. Rollout's pricing model combines both subscription options and self-hosted configurations, providing pricing flexibility based on the preferred deployment method and features required.
5. **Community Support and Ecosystem**:
Flagr benefits from a vibrant open-source community contributing to its development and extensions, offering a wide range of integrations and plugins for different use cases. LaunchDarkly, as a commercial platform, provides dedicated support and documentation, ensuring a streamlined user experience but with limited community-driven enhancements. Rollout combines aspects of both approaches, offering community support for its open-source version and additional resources for the managed service, blending the benefits of community-driven innovation with professional support.
6. **Feature Set and Customization**:
LaunchDarkly offers a comprehensive feature set with advanced capabilities for targeting, rollout rules, and analytics, designed to meet the diverse needs of enterprise applications. Flagr focuses on core feature flagging functionalities, providing a lightweight solution suitable for simpler use cases that prioritize speed and simplicity. Rollout combines essential feature flagging features with additional experimentation tools, offering a balanced approach for teams requiring both feature control and testing capabilities.
In Summary, Flagr, LaunchDarkly, and Rollout each offer unique strengths in feature flagging, experimentation, and release management, catering to different preferences in implementation, scale, pricing, community support, and feature set.
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Learn MorePros of Flagr
Pros of LaunchDarkly
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Pros of Flagr
- Open Source3
- Multi-variant1
Pros of LaunchDarkly
- Easy to use UI6
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What is Flagr?
Open-source Go microservice supports feature flagging, A/B testing, and dynamic configuration. Logs data records and impressions.
What is LaunchDarkly?
Serving over 200 billion feature flags daily to help software teams build better software, faster. LaunchDarkly helps eliminate risk for developers and operations teams from the software development cycle.
What is Rollout?
Advanced feature flag solution that lets your dev teams quickly build & deploy applications without compromising on safety. A simple way to define target audiences allows devs & PMs optimize feature releases and customize user experience
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What are some alternatives to Flagr, LaunchDarkly, and Rollout?
Git
Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.
GitHub
GitHub is the best place to share code with friends, co-workers, classmates, and complete strangers. Over three million people use GitHub to build amazing things together.
Visual Studio Code
Build and debug modern web and cloud applications. Code is free and available on your favorite platform - Linux, Mac OSX, and Windows.
Docker
The Docker Platform is the industry-leading container platform for continuous, high-velocity innovation, enabling organizations to seamlessly build and share any application — from legacy to what comes next — and securely run them anywhere
npm
npm is the command-line interface to the npm ecosystem. It is battle-tested, surprisingly flexible, and used by hundreds of thousands of JavaScript developers every day.