Software Alternatives, Accelerators & Startups

LaunchDarkly VS Cypress.io

Compare LaunchDarkly VS Cypress.io and see what are their differences

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LaunchDarkly logo LaunchDarkly

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

Cypress.io logo Cypress.io

Slow, difficult and unreliable testing for anything that runs in a browser. Install Cypress in seconds and take the pain out of front-end testing.
  • LaunchDarkly Landing page
    Landing page //
    2023-09-12
  • Cypress.io Landing page
    Landing page //
    2023-04-17

LaunchDarkly features and specs

  • Comprehensive Feature Flag Management
    LaunchDarkly offers a robust platform for feature flag management, allowing for granular control over which features are enabled for different user segments.
  • Real-time Feature Control
    Changes to feature flags can be made in real-time, reducing the need for redeploys and allowing for instant rollouts and rollbacks.
  • Scalability
    LaunchDarkly is built to handle large-scale deployments and can manage tens of millions of feature flags efficiently.
  • Team Collaboration
    The platform includes features that facilitate team collaboration, such as role-based access control and detailed audit logs.
  • Integration Capabilities
    LaunchDarkly supports integrations with a wide range of DevOps and CI/CD tools, making it easier to incorporate into existing workflows.
  • Advanced Targeting
    The platform allows for sophisticated targeting rules and user segmentation, enabling highly personalized feature rollouts.

Possible disadvantages of LaunchDarkly

  • Cost
    LaunchDarkly can be expensive, especially for smaller organizations or startups with limited budgets.
  • Learning Curve
    The platform can be complex to set up and use effectively, requiring a learning curve for new users.
  • Dependency on Internet Connectivity
    Real-time updates and functionality depend on an internet connection, which may be a limitation for some use cases.
  • Vendor Lock-in
    Once integrated, switching to another feature flag service can be time-consuming and difficult due to the level of integration and customization.
  • Limited Offline Support
    Offline support is not as robust as some other solutions, potentially affecting scenarios where intermittent connectivity is expected.
  • Enterprise Focus
    While powerful, some features and pricing models are more geared towards enterprise users, potentially alienating smaller or non-enterprise customers.

Cypress.io features and specs

  • Easy Setup and Configuration
    Cypress.io is known for its straightforward setup process, requiring minimal configuration to get started with writing and running tests, making it very accessible for developers new to end-to-end testing.
  • Real-time Reloads
    Cypress offers real-time reloading of tests, which improves the development experience by allowing instant feedback on test results as code changes are made.
  • Time Travel Debugging
    Cypress provides the ability to 'time travel' through tests by taking snapshots of the application state at different steps, making it easier to debug and understand failures.
  • Automatic Waiting
    Tests in Cypress automatically wait for commands and assertions, eliminating the need for manual waits and helping to avoid flaky tests due to timing issues.
  • Built-in Mocking and Stubbing
    Cypress has built-in capabilities for mocking and stubbing network requests, which simplifies testing of applications that depend on various services and APIs.
  • Rich Documentation and Community Support
    Cypress boasts comprehensive documentation and an active community, providing plenty of resources for learning and troubleshooting.
  • Cross Browser Testing
    Cypress supports testing in multiple browsers, including Chrome, Firefox, and Edge, ensuring compatibility across different environments.

Possible disadvantages of Cypress.io

  • Limited Browser Support
    Although Cypress supports several major browsers, it does not support legacy browsers like Internet Explorer, which can be a disadvantage for projects that require testing across a wider range of browsers.
  • No Native Mobile App Testing
    Cypress does not natively support mobile app testing, limiting its use for projects that need end-to-end testing on mobile platforms.
  • Heavy Memory Usage
    Cypress can consume significant system resources, particularly memory, which may impact performance during large or complex test runs.
  • Limited Parallelism
    By default, Cypress's parallel execution capabilities are limited, which can slow down the test suite execution for larger projects, although this can be mitigated with the Dashboard Service (a paid feature).
  • Learning Curve for Advanced Features
    While basic tests are easy to set up, leveraging advanced features like custom commands, plugins, and complex test setups can require a steeper learning curve.
  • Incompatibility with Some Testing Ecosystems
    Cypress's architecture and testing approach can sometimes cause compatibility issues with certain testing frameworks and libraries, particularly those that are tightly coupled with traditional WebDriver-based tools.

Analysis of LaunchDarkly

Overall verdict

  • LaunchDarkly is generally regarded as a good choice for teams that require robust feature management capabilities. It is particularly beneficial for organizations practicing continuous delivery and aiming to reduce release risk while increasing development velocity.

Why this product is good

  • LaunchDarkly is considered a strong feature management platform because it allows for dynamic feature flagging, safe and controlled feature rollouts, and enhanced experimentation. It enables teams to release features to specific user segments or test them in a production environment without deploying new code. Additionally, LaunchDarkly supports real-time updates, integrates with various DevOps tools, and provides comprehensive analytics and user insights.

Recommended for

  • Development teams that prioritize feature experimentation and A/B testing
  • Organizations practicing continuous integration and continuous delivery (CI/CD)
  • Companies looking to minimize release risk and improve feature management
  • Teams requiring integration with existing DevOps and CI/CD tools

Analysis of Cypress.io

Overall verdict

  • Cypress.io is considered a good testing tool for developers due to its efficiency, ease of use, and robust testing capabilities. Its growing community and continuous updates make it a worthwhile choice for web testing.

Why this product is good

  • Cypress.io is a powerful end-to-end testing framework for web applications. It offers a user-friendly interface, excellent documentation, and provides fast and reliable testing with real-time reloads and debugging. It also integrates well with CI/CD pipelines and supports modern JavaScript frameworks like React, Angular, and Vue.js.

Recommended for

  • Frontend developers who need to test web applications.
  • Teams looking for a reliable end-to-end testing solution.
  • Projects using modern JavaScript frameworks like React, Angular, or Vue.js.
  • Developers who require a tool with extensive documentation and community support.

LaunchDarkly videos

How LaunchDarkly Enables Product Managers to Test in Production

More videos:

  • Review - Getting Started with Feature Flags - #1 LaunchDarkly Feature Flags
  • Review - Show & Tell with LaunchDarkly's Edith Harbaugh: Mobile Feature Flags

Cypress.io videos

Introduction to automation testing with Cypress.io (Non-selenium framework)

More videos:

  • Review - Testing Angular with Cypress.io | Joe Eames | AngularConnect 2018

Category Popularity

0-100% (relative to LaunchDarkly and Cypress.io)
Developer Tools
100 100%
0% 0
Automated Testing
0 0%
100% 100
Feature Flags
100 100%
0% 0
Browser Testing
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare LaunchDarkly and Cypress.io

LaunchDarkly Reviews

Top Mobile Feature Flag Tools
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, LaunchDarkly offers all the features of an enterprise-grade tool but, unlike Rollout, reserves the security features for the “Enterprise” plan. Out of the box,...
Source: instabug.com
Feature Toggling Tools for $100 or less
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 segmentation management, which is available with LaunchDarkly, Rollout, and Bullet train subscriptions.
Source: medium.com

Cypress.io Reviews

20 Best JavaScript Frameworks For 2023
Cypress is a holistic automation testing framework where the tester can perform unit, integration, end-to-end, and regression testing. Additionally, they may orchestrate and unify outcomes with quality measurements and useful insights that support the agile workplace by leveraging the Cypress cloud.
Top 10 Perfecto alternatives with Zebrunner on top
- is a SaaS web app for easy scaling test runs and debugging failed tests. Pairs with the open source Cypress Test Runner.
Source: zebrunner.com

Social recommendations and mentions

LaunchDarkly might be a bit more popular than Cypress.io. We know about 37 links to it since March 2021 and only 27 links to Cypress.io. 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.

LaunchDarkly mentions (37)

  • How to Add Paid Features to Your SaaS Apps
    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 that work. This means you are free to build things that make your app special. I like to use feature flag tools for this. Some examples are LaunchDarkly, Split, and AWS App... - Source: dev.to / about 1 year ago
  • Pivoting a million dollar DevTool startup
    Taplytics is a broad A/B testing platform for marketing teams. While DevCycle is a feature flagging tool built for developers. Taplytics actually has feature flagging, but DevCycle is much more focused and plans to compete directly with incumbents like LaunchDarkly by building a better developer experience (more on how later). But with Taplytics they built so many features and every customer was using them in a... - Source: dev.to / over 1 year ago
  • Arc Update - 1.20.1 (43987)
    I had a custom rule added to Little Snitch that blocked the following domains: launchdarkly.com, clientstream.launchdarkly.com, mobile.launchdarkly.com. Source: over 1 year ago
  • Feature flags implementation in Nest.js 😻
    There are however Saas to implement directly a feature management system. Several solutions exist like LaunchDarkly, Flagsmith or Unleash.io. Using a SaaS (Software as a Service) feature flagging solution offers the advantage of a faster and more straightforward implementation process. These services are readily available and can be quickly integrated into your project. - Source: dev.to / over 1 year ago
  • Boost DX, Enhance UX, and Skyrocket Profits! Dive into a sub-50ms world with Edge Feature Flags 🚀
    Currently, there are numerous feature flag systems available. Options include our own company's open-source system, "Bucketeer", and the renowned SaaS "LaunchDarkly" among others. When comparing these, the following considerations might come into play:. - Source: dev.to / over 1 year ago
View more

Cypress.io mentions (27)

  • Ensuring Web Accessibility with Cypress: A Comprehensive Guide
    Feature: Web Accessibility Tests Feature: Web Accessibility Tests Scenario Outline: Verify all WCAG Violations Given I am on the "" page And Verify all Accessibility Violations Scenario Outline: Verify P1,P2 WCAG Violations Given I am on the "" page And Verify only P1, P2 issues Examples: | url | | https://google.com | | https://amazon.in | | https://agoda.com | |... - Source: dev.to / 10 months ago
  • Simulating Internet Outage and Recovery using Cypress
    In this blog post, we'll explore a Cypress test that replicates this scenario, utilizing the powerful intercept command to manipulate network requests and responses. - Source: dev.to / over 1 year ago
  • Scraping a site?
    Maybe something like Cypress is what you're looking for? Cypress.io. Source: about 2 years ago
  • How to write tests in Django for JavaScript fetch
    You won't be able to test the javascript function itself from within python, but you can exercise the front-end code using something like cypress (https://cypress.io) or the older but still respectable selenium (https://selenium.dev). Source: about 2 years ago
  • What's your CI/CD flow made of?
    How are they run (services (ie. GitHub Action Runners, SauceLabs, Cypress.io, etc.), or self hosted autoscaling infrastructures)? Source: over 2 years ago
View more

What are some alternatives?

When comparing LaunchDarkly and Cypress.io, you can also consider the following products

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.

Selenium - Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.

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

Katalon - Built on the top of Selenium and Appium, Katalon Studio is a free and powerful automated testing tool for web testing, mobile testing, and API testing.

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

Robot framework - Robot Framework is a generic test automation framework for acceptance testing and acceptance...