--- title: Gatling Reviews meta\_title: 'Gatling Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 94 reviews by the users' company size, role or industry to find out how Gatling works for a business like yours. aggregate\_rating: rating\_value: 4.4 review\_count: 94 scale: '5' date\_modified: '2026-08-11' parent\_category: name: Development url: https://www.g2.com/categories/development --- ### Gatling Pros and Cons: Top Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users value the **automation capabilities** of Gatling, enabling efficient load testing and seamless integration with CI/CD workflows. [(2 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2162740&qs=pros-and-cons#reviews) Users appreciate the **ease of use** of Gatling, enhancing automation and integration in their testing processes. [(2 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=1431481&qs=pros-and-cons#reviews) Users value the **excellent customer support** from Gatling, enhancing their overall testing experience and satisfaction. [(1 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2484829&qs=pros-and-cons#reviews) Users value the **excellent customer support** from Gatling, enhancing their testing experience and troubleshooting efficiency. [(1 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2484860&qs=pros-and-cons#reviews) Users value the **easy setup** of Gatling, facilitating seamless integration with modern CI/CD pipelines for efficient testing. [(1 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2162779&qs=pros-and-cons#reviews) Users find the **learning curve challenging** for non-developers due to Gatling's Scala-based DSL complexity. [(1 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2162700&qs=pros-and-cons#reviews) Users find Gatling's **insufficient documentation** and occasional bugs frustrating, affecting the overall usability and experience. [(1 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2484813&qs=pros-and-cons#reviews) Users find Gatling's **documentation lacking** , often encountering confusing information that complicates their experience. [(1 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2484885&qs=pros-and-cons#reviews) Users find the **poor UI** of Gatling challenging, especially for those without programming knowledge. [(1 mentions)](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2162722&qs=pros-and-cons#reviews) ### Top Pros or Advantages of Gatling ##### 1. Automation Users value the **automation capabilities** of Gatling, enabling efficient load testing and seamless integration with CI/CD workflows. [ See 2 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2162740&qs=pros-and-cons#reviews) See Related User Reviews ![Bian J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bian J.") BJ Bian J. Mid-Market (51-1000 emp.) 5.0/5 "Gatling Enterprise API Streamlines Load Testing and Scheduling" What do you like about Gatling? Gatling and the Gatling Enterprise API streamlines our load testing development and scheduling flow. We were able to build a command line tool to a ![OMER Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "OMER Y.") OY OMER Y. Small-Business (50 or fewer emp.) 4.0/5 "Great to use for performance and QA Automation" What do you like about Gatling? I really like how Gatling has strengthened its integration with modern CI/CD pipelines, such as Jenkins, GitLab, and GitHub Actions. The ability to se ##### 2. Ease of Use Users appreciate the **ease of use** of Gatling, enhancing automation and integration in their testing processes. [ See 2 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=1431481&qs=pros-and-cons#reviews) See Related User Reviews ![Bian J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bian J.") BJ Bian J. Mid-Market (51-1000 emp.) 5.0/5 "Gatling Enterprise API Streamlines Load Testing and Scheduling" What do you like about Gatling? Gatling and the Gatling Enterprise API streamlines our load testing development and scheduling flow. We were able to build a command line tool to a ![OMER Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "OMER Y.") OY OMER Y. Small-Business (50 or fewer emp.) 4.0/5 "Great to use for performance and QA Automation" What do you like about Gatling? I really like how Gatling has strengthened its integration with modern CI/CD pipelines, such as Jenkins, GitLab, and GitHub Actions. The ability to se ##### 3. Customer Satisfaction Users value the **excellent customer support** from Gatling, enhancing their overall testing experience and satisfaction. [ See 1 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2484829&qs=pros-and-cons#reviews) See Related User Reviews ![Marijana R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Marijana R.") MR Marijana R. Mid-Market (51-1000 emp.) 5.0/5 "Intuitive with Strong Community Support, but Documentation Needs Improvement" What do you like about Gatling? I use Gatling for testing in both my previous and current company, and I really like their support. The switch from using Scala to TypeScript for writ ##### 4. Customer Support Users value the **excellent customer support** from Gatling, enhancing their testing experience and troubleshooting efficiency. [ See 1 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2484860&qs=pros-and-cons#reviews) See Related User Reviews ![Marijana R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Marijana R.") MR Marijana R. Mid-Market (51-1000 emp.) 5.0/5 "Intuitive with Strong Community Support, but Documentation Needs Improvement" What do you like about Gatling? I use Gatling for testing in both my previous and current company, and I really like their support. The switch from using Scala to TypeScript for writ ##### 5. Easy Setup Users value the **easy setup** of Gatling, facilitating seamless integration with modern CI/CD pipelines for efficient testing. [ See 1 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2162779&qs=pros-and-cons#reviews) See Related User Reviews ![OMER Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "OMER Y.") OY OMER Y. Small-Business (50 or fewer emp.) 4.0/5 "Great to use for performance and QA Automation" What do you like about Gatling? I really like how Gatling has strengthened its integration with modern CI/CD pipelines, such as Jenkins, GitLab, and GitHub Actions. The ability to se ### Top Cons or Disadvantages of Gatling ##### 1. Complex Configuration Users find the **learning curve challenging** for non-developers due to Gatling's Scala-based DSL complexity. [ See 1 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2162700&qs=pros-and-cons#reviews) See Related User Reviews ![OMER Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "OMER Y.") OY OMER Y. Small-Business (50 or fewer emp.) 4.0/5 "Great to use for performance and QA Automation" What do you dislike about Gatling? Learning Curve for Non-Developers: Gatling’s Scala-based DSL (Domain-Specific Language) is expressive but can be challenging for testers without progr ##### 2. Insufficient Information Users find Gatling's **insufficient documentation** and occasional bugs frustrating, affecting the overall usability and experience. [ See 1 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2484813&qs=pros-and-cons#reviews) See Related User Reviews ![Marijana R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Marijana R.") MR Marijana R. Mid-Market (51-1000 emp.) 5.0/5 "Intuitive with Strong Community Support, but Documentation Needs Improvement" What do you dislike about Gatling? I think maybe their documentation could be a bit more. It is good, but I think it could be improved. Sometimes, you get confusing information that mig ##### 3. Poor Documentation Users find Gatling's **documentation lacking** , often encountering confusing information that complicates their experience. [ See 1 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2484885&qs=pros-and-cons#reviews) See Related User Reviews ![Marijana R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Marijana R.") MR Marijana R. Mid-Market (51-1000 emp.) 5.0/5 "Intuitive with Strong Community Support, but Documentation Needs Improvement" What do you dislike about Gatling? I think maybe their documentation could be a bit more. It is good, but I think it could be improved. Sometimes, you get confusing information that mig ##### 4. Poor UI Users find the **poor UI** of Gatling challenging, especially for those without programming knowledge. [ See 1 mentions ](https://www.g2.com/products/gatling/reviews?filters%5Bsentiment_snippet%5D=2162722&qs=pros-and-cons#reviews) See Related User Reviews ![OMER Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "OMER Y.") OY OMER Y. Small-Business (50 or fewer emp.) 4.0/5 "Great to use for performance and QA Automation" What do you dislike about Gatling? Learning Curve for Non-Developers: Gatling’s Scala-based DSL (Domain-Specific Language) is expressive but can be challenging for testers without progr ![Yessinkcharem@gmail.com Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Yessinkcharem@gmail.com Y.") YY Yessinkcharem@gmail.com Y. software engineer Mid-Market (51-1000 emp.) 8/4/2026 Business partner of the seller or seller's competitor, not included in G2 scores. "Efficient Load Testing with Informative Reports" 4/5 What do you like best about Gatling? I use Gatling for performance tests of my microservices and find it easy to write load scenarios with minimal code. The reports generated are well-written, featuring charts that help quickly identify issues. The charts and reports are especially valuable for analysis, as I can easily see response time distribution and error rates, which makes it easier to pinpoint where the system is slowing down. The initial setup was fast and easy, thanks to the documentation. Review collected by and hosted on G2.com. What do you dislike about Gatling? I find the learning curve can be slow because I'm not used to the Scala programming language. Things like chaining requests with dynamic data extraction, conditional logic within a scenario, or coordinating multiple users with different behaviors pose challenges for me. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? I use Gatling for performance tests, validating system capacity against real-world traffic. It helps identify bottlenecks swiftly and the generated reports make analysis easier, allowing quick insights into performance issues. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Sumit D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sumit D.") SD Sumit D. QA Engineer Mid-Market (51-1000 emp.) 7/15/2026 "Reliable, Scalable Load Testing with Code and CI/CD Integration" 4.5/5 What do you like best about Gatling? What I like most about Gatling is its ability to create realistic, scalable load tests using code. Because the test scenarios are written in code, they’re easy to version control, review, and integrate into CI/CD pipelines. As a result, performance testing becomes a natural part of the development process, rather than something that only happens right before a release. Review collected by and hosted on G2.com. What do you dislike about Gatling? One area where Gatling could improve is the learning curve for new users. While the code-based approach is powerful and flexible, it can feel intimidating for testers without a programming background. More beginner-friendly tutorials, ready-to-use templates, and guided setup options would make onboarding smoother and less time-consuming. The reporting is comprehensive, but I’d like to see more interactive dashboards and built-in trend analysis to compare performance across multiple test runs without having to rely on external tools. Integration with popular observability platforms is possible, but the setup can sometimes involve extra configuration steps that could be simplified. From a UI perspective, there’s also room to make navigation and test management more intuitive, especially on larger projects. It would be helpful to add more AI-powered capabilities as well, such as automatic bottleneck detection, test scenario recommendations, or suggestions for optimizing load tests based on previous runs. Overall, these feel like opportunities for enhancement rather than major drawbacks. Gatling has been reliable and performs well for large-scale load testing, but improvements in usability and analytics would make it even more accessible and productive. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? Before adopting Gatling, performance testing was largely a manual effort and typically happened late in our release cycle. That timing made it hard to spot scalability issues early, and tracking down performance bottlenecks often required a lot of time and coordination. With Gatling, we’ve been able to automate load and stress tests and integrate them into our CI/CD pipeline, so we can validate application performance with every major release. This shift has helped us catch performance regressions sooner, improve stability under peak traffic, and go into deployments with more confidence. The detailed reports and metrics have also cut down the time needed to review and interpret results, which makes it easier for developers and QA engineers to work together on targeted performance improvements. As a result, we’ve shortened our performance testing cycle, lowered the risk of production issues during high-traffic periods, and delivered more reliable applications to our users. Overall, Gatling has made performance testing more consistent, repeatable, and efficient, and it provides a strong return on the time we invest in building automated test scenarios. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![FYPNLP G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "FYPNLP G.") FG FYPNLP G. Mid-Market (51-1000 emp.) 8/10/2026 "Efficient Load Testing with a Learning Curve" 4/5 What do you like best about Gatling? I really enjoyed using Gatling for my web/mobile project with an aggressive deadline. It did a fantastic job, letting us simulate thousands of users with ease and without heavy ram or CPU load, which created a quick feedback loop. The excellent recorder tool made it straightforward for load testing, and as an automation tester, I appreciated being able to use JavaScript without needing to learn additional languages. Also, I like the record and playback tool and the fact that I could present the results of testing back to stakeholders quickly. Review collected by and hosted on G2.com. What do you dislike about Gatling? I found the learning curve challenging due to the project's tight timeline. I would benefit from courses that accommodate different learning styles since I'm a visual learner. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? Gatling allowed us to simulate thousands of users, providing a quick feedback loop without heavy resource use. Its recorder tool made the process straightforward, and I could use JavaScript, saving time. Presenting results to stakeholders was quick, despite the initial learning curve. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Andrii O.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Andrii O.") AO Andrii O. Senior QA Automation Engineer Enterprise (\> 1000 emp.) 7/29/2026 "Gatling’s Code-First Performance Testing Fits Perfectly into Our Workflow" 5/5 What do you like best about Gatling? I like best about Gatling is its code-first approach to performance testing. Test scenarios are written as maintainable code, which makes them easier to review, version, refactor, and integrate into a regular development workflow. Review collected by and hosted on G2.com. What do you dislike about Gatling? the initial learning curve. The DSL is elegant once you understand it, but engineers without experience in Scala or functional programming concepts may find the syntax and error messages less approachable than JMeter’s graphical interface. Also we need more steps to set everything up to work with Scala. However, it is possible to choose Kotlin or Java instead. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? Gatling solves the problem of creating maintainable and repeatable performance tests for APIs and web applications. It allows performance scenarios, workload models, test data, checks, and assertions to be defined as code and stored together with the application or test project. Compared with GUI-based tools such as JMeter, Gatling makes collaboration through Git more practical. Changes are easier to review, merge, and track, especially when the performance test suite becomes larger and more complex. It is possible to execute Gatling from Ci CD pipelines and collect the results automatically Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Muhammed Sameer S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Muhammed Sameer S.") MS Muhammed Sameer S. Automation Tester (QA Engineer) Small-Business (50 or fewer emp.) 7/27/2026 "Gatling Makes Performance Testing Efficient with Flexible, CI/CD-Friendly Workflows" 5/5 What do you like best about Gatling? What I like most about Gatling is how easy it is to create and maintain performance tests. As an automation tester, I find its code-based approach more flexible than record-and-playback tools. It integrates smoothly with CI/CD pipelines, generates clear and detailed reports, and helps identify performance issues quickly. Overall, it's a reliable tool that makes performance testing efficient and fits well into modern automation workflows. Review collected by and hosted on G2.com. What do you dislike about Gatling? One thing I dislike about Gatling is that it has a bit of a learning curve, especially if you're new to Scala or its scripting syntax. Creating complex test scenarios can take more effort compared to some GUI-based tools. Also, debugging scripts isn't always straightforward, and some advanced features require extra setup. That said, once you're familiar with it, the flexibility and performance make it worth using. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? Gatling helps us identify performance bottlenecks before applications go live by simulating real user traffic and measuring how the system behaves under load. As an automation tester, it gives me confidence that new features can handle expected traffic without affecting performance. It also helps catch issues early in the development cycle, supports continuous testing through CI/CD integration, and provides detailed reports that make it easier to analyze results and share insights with the team. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Marek S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Marek S.") MS Marek S. Senior QA Engineer Mid-Market (51-1000 emp.) 7/23/2026 "A flexible tool for building complex performance tests" 5/5 What do you like best about Gatling? What I like most about Gatling is its flexibility and the ability to build complex performance test scenarios as code. It gives me full control over test flows, dynamic data, request generation, and different load injection models. I particularly appreciate that Gatling can be extended beyond standard HTTP testing. In my case, I use it for complex SOAP-based scenarios with dynamic request generation, WS-Security signing, custom mock services, and multi-step transaction flows. The Java-based DSL also makes it easier to structure, maintain, and reuse test components compared to traditional GUI-based performance testing tools. Another strong point is the clear separation between test logic, request generation, and load profiles, which makes the test project easier to develop and integrate into CI/CD pipelines. Review collected by and hosted on G2.com. What do you dislike about Gatling? There is not much I dislike about Gatling itself. One challenge is that more complex or non-standard use cases can require additional custom development and a deeper understanding of the underlying technologies. For example, working with SOAP, WS-Security, or custom mock services requires building some functionality yourself. However, this is also a consequence of Gatling's flexibility, as it gives you the freedom to implement scenarios that go beyond typical HTTP/REST performance testing. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? Gatling helps us validate the performance and stability of our systems under different load conditions before changes reach production. It allows us to simulate realistic, multi-step transaction flows and control how the load is generated, from gradual ramp-up to sustained concurrency and peak-load scenarios. The main benefit is repeatability and automation. Performance tests can be maintained as code, reused across different scenarios, and integrated into CI/CD processes. This makes it easier to identify performance bottlenecks, compare system behavior between releases, and reproduce specific load conditions when investigating performance issues. Review collected by and hosted on G2.com. Show More Response from Diego Salinas of Gatling [Editedit](https://www.g2.com/survey_responses/gatling-review-13148387/official_response/edit) Thank you for the thoughtful review, and especially for calling out our CI/CD integrations with Jenkins, GitLab, and GitHub Actions. Helping teams catch performance regressions before they hit production, especially ahead of high-stakes events like Black Friday, is exactly what we're aiming for. We also appreciate the feedback on the learning curve for non-developers. Since you last reviewed us, we've made this a priority. We launched a Recorder that lets you generate Gatling scripts from recorded actions rather than writing the Scala code by hand, plus AI-powered migration tools to help teams move existing JMeter and LoadRunner test suites into Gatling. We've also rolled out AI-powered documentation to make it easier to get unstuck without needing deep Scala expertise. Together, these are meant to lower exactly the barrier you described. We'd love for you to try them out and let us know how they compare to your experience so far. Thanks again for using Gatling and for the detailed feedback. Validated ReviewerSource: Organic ![Rishav .](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Rishav .") R Rishav . Assistant System Engineer-trainee Enterprise (\> 1000 emp.) 7/22/2026 "Developer-Friendly with Powerful Graphical Reporting" 4.5/5 What do you like best about Gatling? I used Gatling for load testing REST APIs in one of my projects. I find it very lightweight, which makes handling concurrency from a single machine much easier. Compared to tools like JMeter, Gatling consumes fewer resources, which is beneficial for simulating millions of users, like during a Black Friday sale, saving a chunk of money on resources. It's developer-friendly, which I appreciate since version control with development is easy. I also like its reporting features, especially the graphical representations, as they provide a clear view of performance metrics. Review collected by and hosted on G2.com. What do you dislike about Gatling? I find it challenging to learn Scala, which can be quite difficult for new folks who need to invest a lot of time. I feel Gatling's free tier is less flexible compared to open-source tools like JMeter that give you more ease to scale in the way you want. Setting up the Scala environment was somewhat difficult. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? I use Gatling for its lightweight and developer-friendly nature, which eases handling high concurrency with less infrastructure. It's valuable for cost-effective load testing, especially with its graphical reporting that enhances insights. Review collected by and hosted on G2.com. Show More Response from Diego Salinas of Gatling [Editedit](https://www.g2.com/survey_responses/gatling-review-13148004/official_response/edit) thank you for the detailed review and for sharing how you're using Gatling for high-concurrency load testing! We're glad the lightweight design and graphical reporting are pulling their weight, especially for something as demanding as a Black Friday-scale simulation. Cost-effective load testing at that volume is exactly the problem we built Gatling to solve, so it's great to hear it's landing that way for you. On the Scala learning curve: that's fair feedback we hear often, and it's actually already changed. Gatling now supports Java, JavaScript, TypeScript, and Kotlin in addition to Scala, so you (or teammates who'd rather not pick up Scala) can write simulations in a language you already know. Worth a look if that setup friction was the main blocker. On the free tier: we're always weighing flexibility against sustainability for the open-source project, so I've passed your feedback to the product team. Thanks again for taking the time to write this up. If you get a chance to try one of the newer language SDKs, we'd love to hear how it goes. Diego from Gatling Validated ReviewerSource: Organic ![Minaz K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Minaz K.") MK Minaz K. QA Consultant Small-Business (50 or fewer emp.) 7/22/2026 Business partner of the seller or seller's competitor, not included in G2 scores. "Realistic Load Testing with Rich Metrics and CI/CD-Friendly Scripting" 4/5 What do you like best about Gatling? What I like best about Gatling is its ability to simulate realistic user loads and provide detailed performance metrics. Being code-based, it allows test scripts to be version-controlled and integrated easily into CI/CD pipelines. I also appreciate its rich reports and dashboards, which help quickly identify performance bottlenecks and analyze system behavior under load. Review collected by and hosted on G2.com. What do you dislike about Gatling? What I dislike about Gatling is that it is less beginner-friendly than GUI-based performance testing tools. Since it is code-centric, it requires programming knowledge and can take more effort to create, debug, and maintain complex test scenarios. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? Gatling solves the challenge of validating an application's performance, scalability, and stability under different user loads before issues impact production. It helps identify bottlenecks such as slow response times, resource constraints, and throughput limitations by simulating realistic user traffic. For me, the main benefit is the ability to proactively detect performance issues early in the development lifecycle. This helps improve application reliability, supports performance validation in CI/CD pipelines, and provides valuable insights through detailed reports, enabling teams to deliver a better user experience and reduce production risks. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Vishal R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vishal R.") VR Vishal R. Software Development Engineer in Test II Enterprise (\> 1000 emp.) 7/15/2026 "Effortless Performance Testing with Gatling" 4.5/5 What do you like best about Gatling? I love how Gatling helps us generate different types of load while keeping test scripts maintainable. The Gatling reports are detailed and make it simple to identify performance bottlenecks. I also appreciate that it easily integrates with Jenkins pipelines, which is really useful for our deployment in a Kubernetes environment. Gatling's feature for generating real-time different load scenarios helps us catch performance issues before they reach production. Maintaining scripts in Gatling is easy, it requires minimal infrastructure, and it's straightforward to learn for anyone with programming knowledge. Setting up Gatling was straightforward by following the Gatling documentation. Review collected by and hosted on G2.com. What do you dislike about Gatling? If we can integrate Gatling reports with application performance management tools like Grafana. Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? I use Gatling to test backend APIs performance under peak load, assess response times, and decide infrastructure for microservices. It generates various load scenarios, helps catch issues before production, keeps scripts maintainable, provides detailed reports for bottlenecks, and integrates easily with Jenkins pipelines. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Neema F.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Neema F.") NF Neema F. Full Stack Engineer Small-Business (50 or fewer emp.) 7/31/2026 Business partner of the seller or seller's competitor, not included in G2 scores. "Reliable and Efficient Load Testing Tool for Modern CI/CD Pipelines" 4.5/5 What do you like best about Gatling? Gatling is how efficiently it handles high-load performance testing without consuming excessive system resources, especially compared to other load testing tools I've used. The Scala-based DSL makes it easy to write clear, maintainable test scenarios. It also integrates smoothly into our CI/CD pipeline, so we can catch performance regressions before they reach production Review collected by and hosted on G2.com. What do you dislike about Gatling? Scala knowledge required for scripting. Debugging complex scenarios can be tricky Review collected by and hosted on G2.com. What problems is Gatling solving and how is that benefiting you? Gatling helps us identify performance bottlenecks and validate system stability before releasing new features into production. By simulating realistic load scenarios, we can catch issues like slow response times. This has helped us build more confidence in our releases, reduce the risk of downtime during peak usage, and make more informed decisions about scaling infrastructure. Overall, it's saved us from costly post-release fixes and given the team a clearer picture of how our systems perform under real-world conditions. Review collected by and hosted on G2.com. 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