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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    SpecFlow

    Score10 out of 10
    N/ASpecFlow is an open source BDD for .NET. that aims to bridge the communication gap between domain experts and developers by binding readable behavior specifications to the underlying implementation.N/A

    TestMu AI (Formerly LambdaTest)

    Score8.9 out of 10
    Mid-Size Companies (51-1,000 employees)
    TestMu AI (formerly LambdaTest) is a full-stack, AI-native quality engineering platform that lets teams plan, author, execute and analyse software quality in one place, across web, mobile and AI applications. Performance and load testing: TestMu AI runs JMeter .jmx plans and Gatling simulations unchanged, at protocol level, on managed cloud load generators that are provisioned for each run across six regions and removed when it ends, so there is no load…

    $19

    per month per user

    Pricing
    SpecFlowTestMu AI (Formerly LambdaTest)
    Editions & Modules
    No answers on this topic
    Virtual Live
    $19
    per month Parallel Test
    Real Device Plus Live
    $49
    per month 1 parallel test
    Test Manager
    $59
    per month per seat
    Web Automation on Desktop
    $99
    per month Parallel Test
    Virtual Automation Cloud
    $159
    per month Parallel Test
    HyperExecute Cloud (Multi OS)
    $199
    per month Parallel Test
    Real Device + Automation Cloud
    $249
    per month Parallel Test
    SmartUI Visual Regression
    $269
    per month Parallel Test
    Kane AI (Mobile + Web)
    $349
    per month Parallel Test
    Enterprise
    Custom Pricing
    Parallel Test
    HyperExecute On-Premise
    Custom Pricing
    per parallel test
    Offerings
    Pricing Offerings
    SpecFlowTestMu AI (Formerly LambdaTest)
    Free Trial
    NoYes
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup FeeNo setup feeNo setup fee
    Additional Details—Discount available for annual pricing.
    More Pricing Information
    Community Pulse
    SpecFlowTestMu AI (Formerly LambdaTest)
    Considered Both Products
    Open Source
    No answer on this topic
    TestMu AI
    No answer on this topic
    Key User Insights
    Would buy again
    No answers on this topic
    98%
    Would buy again
    105 Answers
    Delivers good value for the price
    No answers on this topic
    98%
    Delivers good value for the price
    99 Answers
    Happy with the feature set
    No answers on this topic
    100%
    Happy with the feature set
    107 Answers
    Lived up to sales and marketing promises
    No answers on this topic
    97%
    Lived up to sales and marketing promises
    75 Answers
    Implementation went as expected
    No answers on this topic
    97%
    Implementation went as expected
    89 Answers
    Best Alternatives
    SpecFlowTestMu AI (Formerly LambdaTest)
    Small Businesses
    BrowserStack
    Score8.5 out of 10
    No answers on this topic
    Medium-sized Companies
    BlazeMeter
    Score8 out of 10
    No answers on this topic
    Enterprises
    Tricentis Tosca
    Score8.8 out of 10
    No answers on this topic
    All AlternativesView all alternativesView all alternatives
    User Ratings
    SpecFlowTestMu AI (Formerly LambdaTest)
    Likelihood to Recommend
    9.0
    (1 ratings)
    9.0
    (118 ratings)
    Likelihood to Renew
    -
    (0 ratings)
    8.7
    (7 ratings)
    Usability
    -
    (0 ratings)
    9.1
    (70 ratings)
    Availability
    -
    (0 ratings)
    10.0
    (1 ratings)
    Performance
    -
    (0 ratings)
    9.0
    (1 ratings)
    Support Rating
    -
    (0 ratings)
    10.0
    (7 ratings)
    Implementation Rating
    -
    (0 ratings)
    9.0
    (2 ratings)
    Configurability
    -
    (0 ratings)
    8.0
    (1 ratings)
    Contract Terms and Pricing Model
    -
    (0 ratings)
    9.0
    (1 ratings)
    Ease of integration
    -
    (0 ratings)
    10.0
    (1 ratings)
    Product Scalability
    -
    (0 ratings)
    10.0
    (1 ratings)
    Vendor post-sale
    -
    (0 ratings)
    9.0
    (1 ratings)
    Vendor pre-sale
    -
    (0 ratings)
    9.0
    (1 ratings)
    User Testimonials
    SpecFlowTestMu AI (Formerly LambdaTest)
    Likelihood to Recommend
    Open Source
    It is best suited for implementing the automated test cases in a human readable form so it's easy for non-technical members of the team and stakeholders to understand the test cases, features and the functionalities of the application. Automation of Integration tests and End to End tests are good use case. It is less appropriate or situations where the focus is only on the writing and maintenance of unit tests.
    Incentivized
    Read full review
    TestMu AI
    One day, I needed to test a specific issue that was occurring only on Pixel phones. I turned to LambdaTest, quickly identified the problem, and was able to fix it. There hasn't been a situation where I felt LambdaTest didn't help, it's my go-to solution for testing, as it solves many problems.
    Incentivized
    Read full review
    Pros
    Open Source
    • Versatility to be used in combination with different kinds of automated testing like automated performance testing, API testing, UI testing etc. I use JavaScript, Selenium, C#, email testing libraries, database testing libraries in combination with BDD with SpecFlow. I am able to use all these with SpecFlow to make my automation framework to be able to automate any kind of automated testing.
    • It provides different widely used runner options like NUnit, XUnit etc. Before I started to work on establishing proper test automation in my workplace, the previous automation framework (non-BDD based) as well as unit tests used NUnit runner. The transition to using BDD was smooth because we could use the same runner and there were no compatibility issues.
    • The auto-complete feature is good. I use it with Visual Studio as well as Rider and I don't have to recall the entire Gherkin statements. I just type a few words and the entire Gherkin statement implemented in framework is auto-suggested by SpecFlow. It saves time and context switching.
    Incentivized
    Read full review
    TestMu AI
    • Very accessible as multiple users can be added in each subscription
    • Very reliable as it is very close to the actual device when it comes to operating system and version behavior
    • There are a lot of options for devices and browsers that users can choose from when it comes to emulating and testing
    Read full review
    Cons
    Open Source
    • SpecFlow does not accepts optional input variables in the methods defined during Gherkin statement implementation. Cucumber supports optional input variables in the methods defined during Gherkin statement implementation.
    • The tests identified while using SpecFlow with NUnit removes all white spaces in the scenario names. It makes the tests less readable. If the white spaces are not auto-removed, it would be much better for readability as well as their actual identification in the repository.
    Incentivized
    Read full review
    TestMu AI
    • More real devices should be added like I have Samsung mobile but it was not in the list
    • It takes time in checking the link on LambdaTest if we compare with real mobiles
    • Sometimes exact results are not matching as from real mobiles
    Read full review
    Likelihood to Renew
    Open Source
    No answers on this topic
    TestMu AI
    The reason i have given the 10 points becasue the problem LambdaTest solves is providing access to all devices in one place, allowing developers to identify the same errors they would encounter on real devices. This makes life much easier, especially for developers who regularly face cross-device functionality issues. It's a big plus point that positions LambdaTest as an all-in-one solution.
    Incentivized
    Read full review
    Usability
    Open Source
    No answers on this topic
    TestMu AI
    Because of the ease of use of the platform, we just save a lot of time and effort with this as its a feature rich solution, we just need to upload app binary once and for everytime we need to test on a different device we can just directly install that binary on the device without the pain of reupload.
    Read full review
    Reliability and Availability
    Open Source
    No answers on this topic
    TestMu AI
    yes always available
    Incentivized
    Read full review
    Performance
    Open Source
    No answers on this topic
    TestMu AI
    haven't found any glitch while using this
    Incentivized
    Read full review
    Support Rating
    Open Source
    No answers on this topic
    TestMu AI
    The customer support team is very active and cooperative. Once, I contacted them in their off timings because of an issue, I got an instant reply from the executive and he resolved the issue very efficiently. This is why we have been using LambdaTest for more than two years. It is best suited for us.
    Read full review
    Implementation Rating
    Open Source
    No answers on this topic
    TestMu AI
    Implementation of Lambdatest was very easy for different project requirements.
    Incentivized
    Read full review
    Alternatives Considered
    Open Source
    SpecFlow is .Net based which supports C#. Behave is Python based. Cucumber is Java based. Ghost Inspector is no-code based but provides very limited testing features. We wanted to implement BDD so we rued out using Ghost Inspector. Most of the developers in my team are C# experts so it was decided for everyone's comfort to go for SpecFlow rather than Behave or Cucumber. It's import to have technical experts in the language of the automation framework because there are many situations where the solutions to the test automation needs are not straightforward and implementing those requires expertise in the related programming language.
    Incentivized
    Read full review
    TestMu AI
    While BrowserStack is also a well-established platform, we found LambdaTest to offer similar and even better features at reasonable pricing. LambdaTest is more cost-effective than BrowserStack. LambdaTest provides a free forever plan, while BrowserStack does not. Even manual testing plans are better priced than BrowserStack’s. In terms of UI and onboarding, we found LambdaTest more user-friendly as well.
    Read full review
    Scalability
    Open Source
    No answers on this topic
    TestMu AI
    not all department, but we're using for our clients
    Incentivized
    Read full review
    Return on Investment
    Open Source
    • Everyone stays on the same page regarding the behavior of existing functionalities whether it be technical or non-technical individuals. So there is less need for multiple people to get involved which saves time and thus money.
    • Reusing the same code through the implemented Gherkin statement saves test automation time and thus reduces cost.
    • We combine SpecFlow with other opensource testing technologies to make our automation framework more versatile which further saves costs for us.
    Incentivized
    Read full review
    TestMu AI
    • Automation testing has a bit of a learning curve
    • Lack of real device keep that bug in your head if not on the website.
    • Need to wait for a while for a new OS or browser version on the contrary of immediate availability in case of owning a lab
    Read full review
    ScreenShots

    TestMu AI (Formerly LambdaTest) Screenshots

    Screenshot of An automated screenshot.Screenshot of Mobile-browser-testingScreenshot of Automation testing on LambdatestScreenshot of Some of the available integrations.Screenshot of Real-time testingScreenshot of Responsive testing