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    LaunchDarkly

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    Deployed on AWS
    Free Trial
    AWS Free Tier
    Accelerate innovation at scale by using LaunchDarkly for your front-end and back-end feature releases on AWS, including AI applications using Amazon Bedrock and SageMaker!

    Overview

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    Unlock the full potential of your AWS-based applications with LaunchDarkly, the industry-leading feature management platform. Streamline your software development lifecycle, de-risk migrations, and deliver exceptional user experiences through advanced feature management, experimentation, and user targeting capabilities.

    LaunchDarkly helps the most innovative companies, including 25% of the Fortune 500, to release software 9X faster, reduce service outages by 97%, and ensure over 99% of users get a bug-free software experience.

    Supercharge your development agility, reduce time-to-market, and elevate your user experience strategy with LaunchDarkly.

    Safely ship, test, and optimize AI experiences in production - without code redeploys. To optimize performance and business impact, teams can run experiments or A/B tests on different prompts, parameters, or models live in production and use data to make product decisions - no code changes required. This has reduced the time spent on managing these configurations by 20-30%.

    With the LaunchDarkly targeting engine, you can customize AI applications to different user groups based on any attribute, leading to higher customer satisfaction.

    Explore the future of feature management - get started today!

    For custom pricing, EULA, or a private offer, please contact aws-alliance@launchdarkly.com 

    Highlights

    • LaunchDarkly feature flags are cross-platform supported, multi-lingual and updates are delivered consistently across all your services in real-time.
    • Test your best ideas in production on real users, measure the impact and gain confidence you're making the right changes.
    • AI Configs gives teams runtime control over prompts and models. Safely ship, test, and optimize AI experiences in production - without code redeployments.

    Details

    Delivery method

    Deployed on AWS

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    Features and programs

    Financing for AWS Marketplace purchases

    AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
    Financing for AWS Marketplace purchases

    Pricing

    Free trial

    Try this product free according to the free trial terms set by the vendor.

    LaunchDarkly

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    Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
    Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator  to estimate your infrastructure costs.

    12-month contract (1)

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    Dimension
    Description
    Cost/12 months
    LaunchDarkly Pro Bundle
    LaunchDarkly Professional Platform with 300K CMAU and 10M Exp events
    $44,100.00

    Vendor refund policy

    All fees are non-cancellable and non-refundable except as required by law.

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    Legal

    Vendor terms and conditions

    Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .

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    Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.

    Usage information

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    Delivery details

    Software as a Service (SaaS)

    SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.

    Support

    AWS infrastructure support

    AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.

    Product comparison

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    Updated weekly

    Accolades

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    Top
    10
    In Business Intelligence & Advanced Analytics, Generative AI, Continuous Integration and Continuous Delivery
    Top
    50
    In Agile Lifecycle Management
    Top
    100
    In Testing

    Customer reviews

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    Sentiment is AI generated from actual customer reviews on AWS and G2
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    Ease of use
    Customer service
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    Overview

     Info
    AI generated from product descriptions
    Feature Flag Management
    Cross-platform feature flag system with real-time updates across multiple services and languages
    AI Configuration Control
    Runtime management of AI prompts and models without requiring code redeployments
    User Targeting Engine
    Customizable targeting capabilities for segmenting user groups based on multiple attributes
    Experimentation Framework
    Supports A/B testing and live production experiments for performance optimization
    Software Release Management
    Advanced feature management platform enabling controlled and incremental software releases
    Feature Flag Management
    Advanced feature flag deployment with granular control over feature visibility and rollout
    Experimentation Platform
    Comprehensive A/B testing and continuous experimentation capabilities with detailed performance tracking
    Data Integration
    Native Amazon S3 integration for high-volume customer data and feature flag correlation
    Release Risk Mitigation
    Targeted rollout mechanisms including dark launches, canary releases, and controlled feature exposure
    Performance Analytics
    Contextual data tracking to evaluate feature impact and performance metrics across deployments
    Feature Flag Management
    Open-source platform for dynamic feature toggling and controlled software releases
    Deployment Flexibility
    Supports cloud-hosted, private instance, and self-hosted deployment models with compatibility for Fed Ramp and Air-Gapped environments
    Enterprise Security Controls
    Provides advanced data governance, security, and compliance management for large-scale organizational implementations
    Configuration Management
    Enables granular control over feature rollouts through sophisticated feature flag mechanisms
    Open-Source Architecture
    Highly scalable platform with extensive community support, demonstrated by over 11,000 GitHub stars and 25 million downloads

    Contract

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    Standard contract
    No
    No
    No

    Customer reviews

    Ratings and reviews

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    4
    1 ratings
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    1 AWS reviews
    |
    610 external reviews
    Star ratings include only reviews from verified AWS customers. External reviews can also include a star rating, but star ratings from external reviews are not averaged in with the AWS customer star ratings.
    Ayelet D.

    Exceptional Support and Quick Responses from the LaunchDarkly Team

    Reviewed on Nov 06, 2025
    Review provided by G2
    What do you like best about the product?
    The LaunchDarkly team responded to my questions on Slack in under a day, which shows they are eager to assist. Their replies were thorough and provided a lot of useful information.
    What do you dislike about the product?
    Unfortunately, some features required for my workplace were not supported by LaunchDarkly. As a result, I had to take an effort to develop a custom solution on my end.
    What problems is the product solving and how is that benefiting you?
    This tool is useful for managing feature flags, which supports agile development processes.
    Sagar C.

    Reliable, Fast Deployment with Easy Setup

    Reviewed on Nov 04, 2025
    Review provided by G2
    What do you like best about the product?
    I really appreciate LaunchDarkly's comprehensive tooling system, which offers far more features with minimal maintainability compared to our previous key-value store solutions. The API documentation is outstanding, enabling us to integrate and test in both local and development environments seamlessly, leading to going live swiftly in just a couple of weeks. The environment feature in LaunchDarkly is particularly useful, as it allows us to test and develop applications more rapidly. I love how it aids in faster product iteration and launch, offering the ability to quickly disable features if they underperform. The features I find most valuable include blue-green deployments, feature flags, and the capability for iterative or phased rollouts of features and A/B testing. These functionalities notably enhance our deployment speed and iteration cycles. Ultimately, LaunchDarkly is reliable, fast, and easy to use once it's set up, making it an indispensable tool in our arsenal.
    What do you dislike about the product?
    I experienced some challenges with the initial setup of LaunchDarkly, particularly around the initialization configurations which were somewhat confusing. Choosing between connection methods like streaming versus polling was not straightforward. Additionally, I encountered a significant downtime issue tied to an AWS us-east-1 outage, which, although not directly caused by LaunchDarkly, affected its service. Furthermore, I find the cost for service connections to be high, and I would appreciate a reduction in those costs.
    What problems is the product solving and how is that benefiting you?
    LaunchDarkly provides a comprehensive tooling system with more features and less maintenance than key-value stores. It helps us iterate and launch products faster, test and develop efficiently, and turn off features if needed, ultimately enhancing our deployment and iteration cycles.
    Jack A.

    Easy Feature Flagging with Usability Concerns

    Reviewed on Nov 03, 2025
    Review provided by G2
    What do you like best about the product?
    I appreciate LaunchDarkly's ease of use and the additional features it offers. The UI is excellent and makes complex flag evaluation straightforward. The configurability of feature flagging is a significant improvement over the previous solutions we used, allowing much more control and flexibility. The ability to search for contexts by name is particularly useful, making the process of toggling feature flags for specific users, projects, or companies extremely easy directly from the browser. This capability has greatly enhanced our workflow, moving beyond a simple on/off solution to a more sophisticated and user-friendly interface. Overall, LaunchDarkly's feature flagging service is the most valuable aspect for us, and it's a primary reason for our continued use and affection for the service.
    What do you dislike about the product?
    I find the network calls erroring out while trying to stream data to be a problematic issue, even though it hasn't impacted functionality significantly. Additionally, I'm not satisfied with LaunchDarkly's observability feature—its lack of robustness and insight, coupled with the high cost, doesn't meet my expectations. The integration of Observability and Session Replay feels overly coupled, and I don't appreciate its interference with the console. Finally, the pricing model is complicated, especially the context counting method, which makes it difficult to forecast costs.
    What problems is the product solving and how is that benefiting you?
    I use LaunchDarkly for feature flagging, making our process more configurable with a helpful UI and easing complex flag evaluations, improving workflow by easily searching contexts for toggling flags for specific users or projects.
    Computer Software

    Makes Feature Releases Safer and More Controlled—No More Deployment Worries

    Reviewed on Nov 03, 2025
    Review provided by G2
    What do you like best about the product?
    It's an amazing platform and helps in making releasing new features feel a lot safer and more controlled. We don't need to pushing code and hoping that nothing breaks, you have the ability to controlled things out gradually, test with a small group and can pull back immediately if something goes wrong.
    What do you dislike about the product?
    Nothing as such dislike about this platform.
    What problems is the product solving and how is that benefiting you?
    It helps to solve the problems of risky and stressful feature releases. Earlier it was like to deploying a new code often meant taking a gamble like once something was live, fixing issues required another deployments. But with the support of LaunchDarkly, i have the ability to turn features on or off instantly using feature flags, without needing to redeploy it.
    Computer Software

    Reliable and Feature-Rich, But Pricey for Startups

    Reviewed on Oct 30, 2025
    Review provided by G2
    What do you like best about the product?
    reliable, feature complete, does everything you'd expect
    What do you dislike about the product?
    pricing can be expensive for early stage startup
    What problems is the product solving and how is that benefiting you?
    We're using a wide variety of feature flags when rolling out features. LaunchDarkly makes it easy for our teams to setup feature flags, keep track of them and clean-them up.
    View all reviews