--- title: Gatling Reviews meta_title: 'Gatling Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 87 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: 87 scale: '5' date_modified: '2026-08-04' parent_category: name: Development url: https://www.g2.com/categories/development --- # Gatling Reviews **Vendor:** Gatling **Category:** [Load Testing Tools](https://www.g2.com/categories/load-testing-tools) **Average Rating:** 4.4/5.0 **Total Reviews:** 87 ## About Gatling Gatling is a load-testing solution that helps organizations identify bottlenecks and guarantee website stability under traffic load through test automation. Gatling Enterprise includes advanced features for reporting (live reporting, TCP connections metrics, bandwidth usage, injectors' monitoring) and automation (public APIs, new Continuous Integration plugins, clustering mode). With 16,000,000 downloads for more than 100 000 companies worldwide, Gatling’s solution is used in diverse industries such as software, e-commerce, streaming media, banking, insurance, gaming, and finance. ## Gatling Pros & Cons **What users like:** - Users value the **automation capabilities** of Gatling, enabling efficient load testing and seamless integration with CI/CD workflows. (2 reviews) - Users appreciate the **ease of use** of Gatling, enhancing automation and integration in their testing processes. (2 reviews) - Users value the **excellent customer support** from Gatling, enhancing their overall testing experience and satisfaction. (1 reviews) - Users value the **excellent customer support** from Gatling, enhancing their testing experience and troubleshooting efficiency. (1 reviews) - Users value the **easy setup** of Gatling, facilitating seamless integration with modern CI/CD pipelines for efficient testing. (1 reviews) - Flexibility (1 reviews) - Helpful (1 reviews) - Load Testing (1 reviews) - Simulation (1 reviews) - Time-saving (1 reviews) **What users dislike:** - Users find the **learning curve challenging** for non-developers due to Gatling's Scala-based DSL complexity. (1 reviews) - Users find Gatling's **insufficient documentation** and occasional bugs frustrating, affecting the overall usability and experience. (1 reviews) - Users find Gatling's **documentation lacking** , often encountering confusing information that complicates their experience. (1 reviews) - Users find the **poor UI** of Gatling challenging, especially for those without programming knowledge. (1 reviews) ## Gatling Reviews ### 1. Powerful load tests in an expressive, readable language **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** August 17, 2023 **What do you like best about Gatling?** The ability to describe load tests in an expressive, readable DSL (Domain Specific Language) is wonderful. It helps with understanding and documentation of tests. The non-blocking request model used underneath results in a scalable load test framework. **What do you dislike about Gatling?** More protocol support would be helpful to test legacy systems. **What problems is Gatling solving and how is that benefiting you?** The ability to describe load tests in an expressive, readable DSL (Domain Specific Language) is a huge benefit. Load tests are able to be code reviewed and versioned controlled much like the rest of the software. ### 2. So easy to use and effective **Rating:** 4.5/5.0 stars **Reviewed by:** Javier L. | Senior Software Test Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** August 22, 2023 **What do you like best about Gatling?** It is so easy and intuitive to use. The graphs show all kinds of information. **What do you dislike about Gatling?** Hm, not sure if I dislike something about Gatling. It just makes sense. **What problems is Gatling solving and how is that benefiting you?** We need to determine how our API endpoint behaves under load from users. **Official Response from Diego Salinas:** > It's great to hear that Gatling is meeting your expectations for load testing API endpoints. We appreciate your feedback and are pleased to know that our platform is easy to use and provides valuable insights. Diego from Gatling ### 3. Gatling - the mainstream performance test tool **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Banking | Enterprise (> 1000 emp.) **Reviewed Date:** May 02, 2023 **What do you like best about Gatling?** Support for Java, Scala and Kotlin. The Gatling Academy makes it easy to start writing your first performance tests. Also the reporting is easy to understand by anyone, so it can be used for the business. ;-) **What do you dislike about Gatling?** There's no UI available, so all the tests has to be written by code, so it's a bit harder to start with then with other performance test tools. But many code examples are available online, and on their own website. **What problems is Gatling solving and how is that benefiting you?** Gatling is helping us by testing if our applications can handle the expected production load by running performance tests in test environments. It also helps us to correctly size the containers, so that we do not oversize them and can use all resources possible, which is more sustainable. ### 4. Gatling user review after 1 year of using it **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** April 27, 2023 **What do you like best about Gatling?** 1) Ease in terms of configuring API load test 2) Gatling Enterprise Edition - intuitive interface and ability to simulate package with varying usage 3) Extensive reporting and ease to understand data **What do you dislike about Gatling?** 1) Unable to simulate ramp-down simulations in a staircase pattern. 2) For example, settings like JMeter's stepping up thread group are not available. 3) Scripting with multiple file upload/download scenarios is tricky and not comprehensive. 4) Challenges with Scala code manipulation while scripting complex scenarios. **What problems is Gatling solving and how is that benefiting you?** Able to automate API-driven applications easily. ### 5. Need to loadtest your service? Gatling is a mostly solid service **Rating:** 3.5/5.0 stars **Reviewed by:** Thanos A. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** May 04, 2023 **What do you like best about Gatling?** Using Gatling Enterprise is quick and simple. Getting thousands of websocket connections in a matter of seconds. **What do you dislike about Gatling?** - Documentation - Client certificate support for mtls - Initial set-up could be smoother **What problems is Gatling solving and how is that benefiting you?** We use Gatling to bring traffic based on specific scenarios to our services. ### 6. My experience in using Gatling for performance testing **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** April 27, 2023 **What do you like best about Gatling?** What I like the most about Gatling is you can easily customize or create your own function. It has many built-in functions, but you can build your own to achieve your requirement. **What do you dislike about Gatling?** I think the programming language that it uses to build the test cases. For me Java is a difficult PL and if you don't have a background in programming, then it would be hard for you to learn using Gatling. **What problems is Gatling solving and how is that benefiting you?** It helped me in my task of conducting load testing for a web application. As I've mentioned earlier, the tool is flexible because it allows you to build your own functions, which is helpful when you have complicated test cases. ### 7. perks of using Gatling **Rating:** 5.0/5.0 stars **Reviewed by:** Ishita Z. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** March 13, 2023 **What do you like best about Gatling?** Gatling is one of the most wonderful opensource tool for testing solution the best part is the performance testing it does. We can modify the load tests using some another IDEs like VS. **What do you dislike about Gatling?** Except the fact that we need to have prior knowledge of scripting everything is amazing about Gatling, also we need to involve some third parties for integrations. **What problems is Gatling solving and how is that benefiting you?** It is helping me a lot in load testing, It also allows to modify the tests according to the requirement with the use of Visual Studio. Helping a lot for continous Integration and continous deployment. ### 8. Load testing tool **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Banking | Small-Business (50 or fewer emp.) **Reviewed Date:** June 13, 2023 **What do you like best about Gatling?** Gatling support multiple protocol such as http, jdbc and MQ. It is rich in programming language and has recently added Java in the list along with kotlin and scala. **What do you dislike about Gatling?** Gatling does not support video streaming protocol, Citrix protocol and does not support GUI support for the testing. It has limitation of distributed system in open source version **What problems is Gatling solving and how is that benefiting you?** Yes it has helped in designing a framework for api testing and its performance testing using maven build tool. Framework also gives an opportunity to different capability such as logs. ### 9. Great tool to use **Rating:** 4.0/5.0 stars **Reviewed by:** Dharunkumar N. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** April 27, 2023 **What do you like best about Gatling?** The ability to do load testing in a breezy way. **What do you dislike about Gatling?** There's nothing that comes to the top of my mind. **What problems is Gatling solving and how is that benefiting you?** The ability to do load testing easily and in an efficient way. ### 10. Gatling load testing experience! **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** April 28, 2023 **What do you like best about Gatling?** Our team has been using Gatling for enterprise application load testing from last 6 months, and its been very easy to configure, run , deploy tool. We have issues with scalability using JMeter, however with Gatling, we can easily run more than 20k users load tests with minimal investment on infrastructure. **What do you dislike about Gatling?** Gatling sometimes do not have visual representation of web pages when analyzing results from log. Hence, its good to have .html page log created post script run , to identify the page level data. **What problems is Gatling solving and how is that benefiting you?** Gatling is helping us to automate , banking, insurance domain enterpise application where we need to run 10k + virtual users load tests. ### 11. Gatling suitable usecase **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Automotive | Mid-Market (51-1000 emp.) **Reviewed Date:** June 06, 2023 **What do you like best about Gatling?** I have been using Gatling since 1.5 years in multiple projects. As it consumes less resources using Gatling for API Performance testing is super efficient. One can also use it for JDBC and MQTT protocol. **What do you dislike about Gatling?** While using Gatling for Application performance testing, I have faced multiple challenges like extracting value from headers, Authentication process and Coorelation is bit tricky. **What problems is Gatling solving and how is that benefiting you?** It's useful in API Performance testing, designing bridge between developer and tester and it is also efficient in CI-CD process as it help in frequenct testing. ### 12. Nice tool, ideal for initial testing of web apps **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Gambling & Casinos | Mid-Market (51-1000 emp.) **Reviewed Date:** July 08, 2023 **What do you like best about Gatling?** Open source, relatively easy to use, online tutorial, documentation is easy to read **What do you dislike about Gatling?** User UI can be improved, lack of more complex examples in the doc **What problems is Gatling solving and how is that benefiting you?** Gatlin is a nice tool to load test simple web apps; in more complex scenarios, it can be useful to test something before a more complex load testing approach. All in all, it's a useful tool for web devs ### 13. Load testing tool for measuring the web performance **Rating:** 4.0/5.0 stars **Reviewed by:** Hitesh B. | Small-Business (50 or fewer emp.) **Reviewed Date:** March 10, 2023 **What do you like best about Gatling?** Gatling offers an intuitive web interface and provides real-time statistics that can be used to analyze and monitor the performance of the application under test. **What do you dislike about Gatling?** While gatling is great software, as per the review , it is relatively easy to set up and use; it does have a learning curve, especially for those unfamiliar with Scala or the underlying technologies it uses. **What problems is Gatling solving and how is that benefiting you?** Helps in software testers identify and troubleshoot performance issues in their applications by providing real-time metrics and statistics on response time. ### 14. Gatling review from a QA point of view **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Airlines/Aviation | Enterprise (> 1000 emp.) **Reviewed Date:** July 05, 2023 **What do you like best about Gatling?** Gatling provides various options for performance testing like control on the number of users, control on how the ingestion of users and triggers **What do you dislike about Gatling?** Support for only scala programming language **What problems is Gatling solving and how is that benefiting you?** Gatling helped in understanding the behaviour of the application during peak load. ### 15. Gatling Review **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Mid-Market (51-1000 emp.) **Reviewed Date:** May 04, 2023 **What do you like best about Gatling?** Ease of use with minimal training because the cloud version is much more intuitive. **What do you dislike about Gatling?** It would be great if a mobile application would be avialable. **What problems is Gatling solving and how is that benefiting you?** Identification of the performance bottlenecks in our applications ### 16. Gatling load testing tool **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Banking | Mid-Market (51-1000 emp.) **Reviewed Date:** June 09, 2023 **What do you like best about Gatling?** Scripting, different langauge support and ease of designing a framework **What do you dislike about Gatling?** It doesn't provide UI for organizing our load test and multiple protocol support **What problems is Gatling solving and how is that benefiting you?** It's simple scripting performance tool with flexibility of adding multiple utility and it's maven support along with third party plugin ### 17. Gatling: when a cannon get's mistaken for a gun **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** May 28, 2023 **What do you like best about Gatling?** High Performance and Scalability,Code Reusability and Maintainability, Active Community, Extensive Protocol Support **What do you dislike about Gatling?** Steep learning curve, complex language/debugging, limited GUI **What problems is Gatling solving and how is that benefiting you?** Performance Validation & identifying bottlenecks Scalability Assessment Stress / Peak load testing Very efficient in it's usage of resources Easy to collaborate on the codebase ### 18. Gatling at Work **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) **Reviewed Date:** June 06, 2023 **What do you like best about Gatling?** The setup is easy. New projects are off the ground in very reasonable time. **What do you dislike about Gatling?** Having to learn Scala as it is not a common language. **What problems is Gatling solving and how is that benefiting you?** Allows us to verify a relative user load on a major application. ### 19. Performance Testing tool - Gatling **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** June 08, 2023 **What do you like best about Gatling?** Designing script by .har file and injection model. **What do you dislike about Gatling?** None Gui support and limited protocol such as http, jdbs and MQ. **What problems is Gatling solving and how is that benefiting you?** It helps in performance Testing such as load testing, stress testing, spike testing and easy collaboration. ### 20. Gatling perf tool **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Banking | Small-Business (50 or fewer emp.) **Reviewed Date:** June 07, 2023 **What do you like best about Gatling?** Shift left collaboration and agility . Integration with other plugins **What do you dislike about Gatling?** It has limited protocol support and manual correlation **What problems is Gatling solving and how is that benefiting you?** It helps in shift left easy collaboration between developers and testers because of its domain especific language Java ### 21. QA **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** June 01, 2023 **What do you like best about Gatling?** Features are well documented. Easy to setup **What do you dislike about Gatling?** Nothing. Everything is working fine and fast **What problems is Gatling solving and how is that benefiting you?** Performance tests ### 22. Best tool for Stress and Smoke testing **Rating:** 4.5/5.0 stars **Reviewed by:** Swati A. | Senior Associate, Enterprise (> 1000 emp.) **Reviewed Date:** July 13, 2022 **What do you like best about Gatling?** Gatling is a go-to tool for stress testing the web application and even smoke testing. The best part is the graphical results and web page output for viewing test results, statistically: 90% tests in 1 min or 75% requests response within 5 sec etc. **What do you dislike about Gatling?** Only Java 8 is supported, integration library for scala, kerberos ticket timeouts while stress testing. Difficult for new person to understand and implement, high learning curve. The organization might not support required libraries. **What problems is Gatling solving and how is that benefiting you?** Release to release performance testing with statistics, helps in Quality Assurance and regression testing. Highly Configurable and customizable testing framework. ### 23. Great tool for your load tests **Rating:** 5.0/5.0 stars **Reviewed by:** Vincent C. | Tech Lead / Architecte, Mid-Market (51-1000 emp.) **Reviewed Date:** November 30, 2021 **What do you like best about Gatling?** This tools allows to fine tune your loding tests by implementing custom logic in Scala. This is really appreciated when you are working on high trafic website. **What do you dislike about Gatling?** Sometimes it can be hard to implement in case you're not familiar with Scala language. **Recommendations to others considering Gatling:** I recommend to use Gatling if you have custom business logics to implement and some time to spend on this topic **What problems is Gatling solving and how is that benefiting you?** I've used this tool to implement custom load strategies by ramping the number of simultaneous users you want to simulate for some time, than decrease little by little. I've also tested some custom business API test cases that could be hard to test with other simple tools. **Official Response from Diego Salinas:** > Thanks for the review, custom load strategies and ramping/decreasing user counts over time is exactly the kind of thing Scala makes possible that simpler tools can't really do. The Scala learning curve comes up a lot, so you're not alone there. If it helps: Gatling now also supports Java, JavaScript, TypeScript, and Kotlin, so teams who want that flexibility without committing to Scala have other options. Glad it's working well for your high-traffic testing. Diego from Gatling ### 24. Fast load testing with python **Rating:** 3.5/5.0 stars **Reviewed by:** Ryan S. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 30, 2021 **What do you like best about Gatling?** Gatling is a tool that easily allows you to create load testing suits. It makes it fast to test your apps while under load. **What do you dislike about Gatling?** Gatling can be a bit much to get going. There are a lot of configuration options that need to be learned. **What problems is Gatling solving and how is that benefiting you?** We are using Gatling to create load on our systems. Load testing is performed often to see how the system performs before and after change ### 25. Gatling is a good tool for Load testing needs **Rating:** 4.5/5.0 stars **Reviewed by:** Prem P. | Associate Vice President & BU Head, Mid-Market (51-1000 emp.) **Reviewed Date:** December 15, 2021 **What do you like best about Gatling?** 1. Simple interface 2. Easy to build project 3. Learning cycle is small **What do you dislike about Gatling?** Scope to improve on Integration with other products and tools **What problems is Gatling solving and how is that benefiting you?** Load testing and Performance testing for a web application on an e-commerce based platform. Able to record and execute scripts in a very short time. Good platform for building performance test plans and helping in building performance modeling Performance monitoring capability is very helpful and helps in identifying the bottlenecks. ### 26. Great tool for Load testing , needs improvement in reporting **Rating:** 3.5/5.0 stars **Reviewed by:** Rahul Y. | Lead Consultant, Enterprise (> 1000 emp.) **Reviewed Date:** June 20, 2021 **What do you like best about Gatling?** Easy to use interface, easy to write tests in scala if you are from Java background. Low memory consumption owing to the AKKA framework. Integration available are good but they can be better. **What do you dislike about Gatling?** Reports. There should be more options for filtering through on the results. Also, I think the assertions available are a bit old and should be expanded on the lines of Chai JS. **What problems is Gatling solving and how is that benefiting you?** We need to have performance metrics created for multiple microservices that we have. Users complained that the app using the microservices was slow, so we needed to test the performance benchmark for the microservices. Then we use scala for performing load tests on the various microservices. This enabled us to get a hold of the performance of the microservices under varying degrees of loads in quick time, thanks to Gatling. **Official Response from Diego Salinas:** > Thank you for sharing your feedback on Gatling! It's great to hear that you find it easy to use and appreciate its low memory consumption. We understand your concerns about the reporting capabilities and will take your suggestions for improved filtering options and expanded assertions into consideration for future updates. It's so cool to learn that Gatling has been instrumental in helping you create performance metrics for your microservices and improve the app's speed. If you have any specific ideas or additional feedback on how we can enhance your experience further, please feel free to reach out. We're here to support you in optimizing your load testing processes. Diego from Gatling ### 27. Gatling for nextGen LoadTesting **Rating:** 4.0/5.0 stars **Reviewed by:** Vinod B. | DevOps Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** June 18, 2021 **What do you like best about Gatling?** It's effortless to integrate with the pipeline as well as with local testing. We can write simple scripts with scala and inject from multiple sources, **What do you dislike about Gatling?** It's using more JVM - so injecting many items seems to overload JVM. So, we might need to use distributed load. **Recommendations to others considering Gatling:** If you are planning to run a load test for millions of users, consider paid version. The free version is suitable for few thousand requests, and later the JVM gets overloaded. **What problems is Gatling solving and how is that benefiting you?** Identified performance bottlenecks in the early stage and thus helped to prepare for production deployment more smoothly. **Official Response from Diego Salinas:** > Thank you for sharing your feedback on Gatling! We're glad that you find it effortless to integrate with your pipeline and write scripts with Scala. We appreciate your insight on the JVM usage and the need for distributed load for handling many items. For users planning to run extensive load tests, we recommend considering our paid version for optimal performance. We're glad Gatling has helped you identify performance bottlenecks early on, leading to a smoother production deployment. If you have any further questions or need assistance with Gatling, please feel free to reach out. We're here to help and support your load testing needs! Diego from Gatling ### 28. Immeasurable Performance **Rating:** 5.0/5.0 stars **Reviewed by:** Amit Kumar D. | Consultant - SDET, Enterprise (> 1000 emp.) **Reviewed Date:** June 19, 2021 **What do you like best about Gatling?** Galting is one of the best tool to perform Load Testing. The use of functions like rampup, concurrent user load is very helpful to simulate loads. **What do you dislike about Gatling?** Write now to write scripts you need to create scala classes. Instead I suggest to package the gating project as a dependency, in that way we would be able to add that dependency in any project. **What problems is Gatling solving and how is that benefiting you?** Load Simulation Functional testing **Official Response from Diego Salinas:** > Thank you for sharing your positive feedback about Gatling! It's cool that you find our tool to be one of the best for Load Testing and that features like ramp-up and concurrent user load are helpful for simulating loads effectively. We appreciate your feedback about writing scripts in Scala classes. Your suggestion to package Gatling as a dependency is valuable, and we will definitely consider this for future improvements to enhance user experience. It's also great to hear that Gatling is helping you with Load Simulation and Functional Testing. If you have any more suggestions or feedback, please feel free to reach out. We are here to assist you further. Diego from Gatling ### 29. Great Experience with gatling. Feasible for hogher Load test with single client machine **Rating:** 4.0/5.0 stars **Reviewed by:** Adrian P. | QA Manager, Mid-Market (51-1000 emp.) **Reviewed Date:** August 02, 2021 **What do you like best about Gatling?** Powerful API performance tool Reports are easy to share and integrate with CI-CD. **What do you dislike about Gatling?** Blogs and threads for trobleshooting. Real-time reports with open source version **Recommendations to others considering Gatling:** Powerful tool for testing API's. **What problems is Gatling solving and how is that benefiting you?** API performance Benchmarking of API's **Official Response from Diego Salinas:** > Thanks for the review, especially the note on CI/CD integration — that's one of the things we hear matters most for teams running API benchmarks regularly. On troubleshooting resources: fair point. If you remember what specifically was hard to find, send it our way and we'll get it into the docs or community threads. On reporting: Community Edition gives you a standalone HTML report per run, which is why real-time dashboards aren't there out of the box. Enterprise Edition adds live dashboards, multi-run comparisons, and trend analysis across campaigns if that's what you're after. Diego from Gatling ### 30. Gatling is the most powerful and accurate load-testing tool **Rating:** 5.0/5.0 stars **Reviewed by:** Pragnesh H. | Sr. QA Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** June 21, 2021 **What do you like best about Gatling?** Free and open-source tool. We have used for API load testing. We successfully met to our requirement. **What do you dislike about Gatling?** I don't find anything. Everything looks good. **Recommendations to others considering Gatling:** It is vert efficient load testing tool. **What problems is Gatling solving and how is that benefiting you?** API Load Testing **Official Response from Diego Salinas:** > Thank you for sharing your positive experience with Gatling! We love to hear that you found it to be a powerful and accurate tool for API load testing. We appreciate your feedback and are glad that Gatling has helped you meet your requirements efficiently. If you ever have any questions or need assistance in the future, please don't hesitate to reach out. We're here to help and support you with your load testing needs. Thank you for choosing Gatling! Diego from Gatling ### 31. Lead performance engineer **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** June 20, 2021 **What do you like best about Gatling?** The asynchronous threads which we can launch so many without thinking about CPU, memory. **What do you dislike about Gatling?** Little complex in customizing script - scala coding is required. **Recommendations to others considering Gatling:** Good to ide **What problems is Gatling solving and how is that benefiting you?** Running multi user test so easily. Easy to run tests. Report is great **Official Response from Diego Salinas:** > Thank you for sharing your feedback on Gatling. We understand that customizing scripts with Scala coding can be challenging, and we appreciate your input on this aspect. Your recommendation to use an IDE is noted. We're glad to hear that Gatling has made running multi-user tests easy for you and that you find the reporting feature beneficial. If you have any specific questions or need assistance with script customization, please feel free to reach out to our support team. We're here to help! Diego from Gatling ### 32. Used for load testing for new technology. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Health, Wellness and Fitness | Small-Business (50 or fewer emp.) **Reviewed Date:** June 20, 2021 **What do you like best about Gatling?** Its brief report generation. Stream env. **What do you dislike about Gatling?** Not much documentation are available to understand the results properly. **What problems is Gatling solving and how is that benefiting you?** I kind of use it to comapre my projects spring boot and spring boot reactive framework **Official Response from Diego Salinas:** > Thank you for sharing your experience with Gatling! We're glad to hear that you appreciate the brief report generation and streamlined environment. We understand your concern about the lack of detailed documentation for result interpretation. We are continuously working on improving our resources to provide more clarity on result analysis. If you have any specific questions or need assistance in understanding the results better, please feel free to reach out to our support team. We appreciate your feedback and are committed to enhancing your experience with Gatling. Thank you for choosing Gatling for your load testing needs! Diego from Gatling ### 33. I have used Gatling for all the load and performance testing for the ecommerce projects. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Management Consulting | Small-Business (50 or fewer emp.) **Reviewed Date:** June 20, 2021 **What do you like best about Gatling?** Developer friendly, able to easily practise. **What do you dislike about Gatling?** Nothing, specific. Used it for many projects. **What problems is Gatling solving and how is that benefiting you?** While doing load testing, could able to conceptually visualise the problems **Official Response from Diego Salinas:** > We're glad to hear that you find Gatling developer friendly and easy to practice with. It's great to know that it has been beneficial for your ecommerce projects. Diego from Gatling ### 34. helped to get the performance gauged with gatling tool graphs help to read through the application **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** June 17, 2021 **What do you like best about Gatling?** Automatic Reportings, ci/cd integrations **What do you dislike about Gatling?** Doesn’t have host monitoring integrations (third-party applications can be used) **What problems is Gatling solving and how is that benefiting you?** eliminating performance issues and closing the open loop **Official Response from Diego Salinas:** > Thank you for sharing your feedback on Gatling! We love to hear that you appreciate the automatic reporting and CI/CD integrations that Gatling offers. We understand your concern about the lack of host monitoring integrations, but as of 2026 you can use Datadog, Dynatrace, InfluxDB, and OTel among others with Gatling. Also, it's great to hear that Gatling is helping you eliminate performance issues and close the open loop. If you have any further questions or need assistance with integrating third-party applications for host monitoring, please feel free to reach out. We're here to help! Diego from Gatling ### 35. Gatling review **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** March 05, 2020 **What do you like best about Gatling?** Performance as a code , easy to code, flexible **What do you dislike about Gatling?** not much information on the web, based on scala but this personal preference **Recommendations to others considering Gatling:** for starting udemy have some nice beginners courses about gatling **What problems is Gatling solving and how is that benefiting you?** performance testing **Official Response from Diego Salinas:** > Thank you for sharing your feedback on Gatling! We're thrilled to hear that you appreciate its performance as code, ease of coding, and flexibility. We understand your concern about the lack of information online and the Scala-based platform. We'll work on providing more resources and support for users like you. It's great to hear that you found Udemy courses helpful for beginners. We'll continue to improve our offerings to make Gatling more accessible and user-friendly. If you have any further questions or need assistance, please feel free to reach out. Thank you for choosing Gatling for your performance testing needs! Diego from Gatling ### 36. The best tool for performance tests **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Internet | Mid-Market (51-1000 emp.) **Reviewed Date:** February 28, 2019 **What do you like best about Gatling?** Gatling is a flexible framework written in scala. Out of the box it has incredibly powerful features and integrates seamlessly with your project structure as well as with your ci/cd. We used Gatling when we began transitioning from a monolithic architecture to a Microservice based. We were able to easily define a template and have a consistent testing pattern across our services. Reports are also easy to read and understand. **What do you dislike about Gatling?** If you don’t have a java based project or dev team, there might be some ramp up on working with the Gatling framework. The investment on learning scala might not be for you. **What problems is Gatling solving and how is that benefiting you?** We used Gatling to validate performance requirements and concurrency for our public APIs. We also used it make sure our background services wouldn’t fall over due to load. We were able to create a test suite with Gatling which helped us make sure we never caused any negative impact to performance with new code changes or features. **Official Response from Diego Salinas:** > Thank you for sharing your positive experience with Gatling! We're thrilled to hear that you found our tool flexible and powerful for your performance testing needs during your transition to a Microservice architecture. We appreciate your feedback on the learning curve for non-Java projects and will take this into consideration for future improvements. Today you can run tests in more than Scala. You can write tests in JS/TS, Kotlin, Java, and Scala. It's great to hear that Gatling helped you validate performance requirements for your APIs and ensure the stability of your background services under load. If you have any further feedback or need assistance with Gatling, please feel free to reach out. We're here to help! Diego from Gatling ### 37. Performance Testing tool **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Retail | Enterprise (> 1000 emp.) **Reviewed Date:** December 21, 2018 **What do you like best about Gatling?** Great took for Performance testing of your applications. Manage all aspects of testing using a great user interface. **What do you dislike about Gatling?** Adapting to a new tool takes time to explore the new functionality and the features. **Recommendations to others considering Gatling:** Great tool to do performance testing. **What problems is Gatling solving and how is that benefiting you?** Allpws to fully test the performance of testing the applications. **Official Response from Diego Salinas:** > Thank you for recommending Gatling as a great tool for performance testing. We're pleased to hear that it allows you to fully test the performance of your applications. Diego from Gatling ## Gatling Discussions - [Is Gatling better than JMeter?](https://www.g2.com/discussions/is-gatling-better-than-jmeter) - 1 comment, 3 upvotes - [What are the protocols supported by Gatling?](https://www.g2.com/discussions/what-are-the-protocols-supported-by-gatling) - 1 comment - [View Gatling pricing details and edition comparison](https://www.g2.com/products/gatling/reviews?page=2§ion=pricing&secure%5Bexpires_at%5D=2026-08-04+12%3A03%3A52+-0500&secure%5Bsession_id%5D=602848ae-f6b0-4f7c-a65d-a9337b1d0002&secure%5Btoken%5D=feb46dfce21aa04df756e4c173a62d1c89846d300ceafcf19ffdf059e4b662a5&format=llm_user) ## Gatling Integrations - [Apache Kafka](https://www.g2.com/products/apache-kafka/reviews) - [AWS CloudFormation](https://www.g2.com/products/aws-aws-cloudformation/reviews) - [AWS CloudFormation](https://www.g2.com/products/aws-cloudformation/reviews) - [AWS CodeBuild](https://www.g2.com/products/aws-codebuild/reviews) - [AWS Secrets Manager](https://www.g2.com/products/aws-secrets-manager/reviews) - [Azure DevOps Server](https://www.g2.com/products/azure-devops-server/reviews) - [Bamboo](https://www.g2.com/products/bamboo-metrix-bamboo/reviews) - [Bamboo](https://www.g2.com/products/bamboo/reviews) - [Bamboo](https://www.g2.com/products/bamboo-bamboo/reviews) - [Buildkite](https://www.g2.com/products/buildkite/reviews) - [Buildkite](https://www.g2.com/products/buildkite-buildkite/reviews) - [CircleCI](https://www.g2.com/products/circleci/reviews) - [Claude Code](https://www.g2.com/products/anthropic-claude-code/reviews) - [Concourse CI](https://www.g2.com/products/concourse-ci/reviews) - [Cursor](https://www.g2.com/products/cursor/reviews) - [Datadog](https://www.g2.com/products/datadog-datadog/reviews) - [Datadog](https://www.g2.com/products/datadog/reviews) - [Dynatrace](https://www.g2.com/products/dynatrace/reviews) - [GitHub](https://www.g2.com/products/github/reviews) - [GitLab](https://www.g2.com/products/gitlab/reviews) - [Google Cloud Build](https://www.g2.com/products/google-cloud-build/reviews) - [Helm](https://www.g2.com/products/helm-2026-06-08/reviews) - [HELM](https://www.g2.com/products/helm/reviews) - [Helm](https://www.g2.com/products/helm-helm/reviews) - [Helm](https://www.g2.com/products/helm-2026-05-29/reviews) - [InfluxDB](https://www.g2.com/products/influxdata-influxdb/reviews) - [Jenkins](https://www.g2.com/products/jenkins/reviews) - [Jira](https://www.g2.com/products/jira/reviews) - [Karate Labs](https://www.g2.com/products/karate-labs-2023-05-24/reviews) - [Maven](https://www.g2.com/products/mavenresearch/reviews) - [Maven](https://www.g2.com/products/maven-2025-11-28/reviews) - [Maven](https://www.g2.com/products/maven-maven/reviews) - [Microsoft Teams](https://www.g2.com/products/epc-group-microsoft-partner-microsoft-teams/reviews) - [Microsoft Teams](https://www.g2.com/products/microsoft-teams/reviews) - [New Relic](https://www.g2.com/products/new-relic/reviews) - [New Relic](https://www.g2.com/products/new-relic-new-relic/reviews) - [npm](https://www.g2.com/products/npm/reviews) - [OpenJDK 8 (Java 8) on Ubuntu 18](https://www.g2.com/products/openjdk-8-java-8-on-ubuntu-18/reviews) - [OpenTelemetry](https://www.g2.com/products/opentelemetry/reviews) - [Postman](https://www.g2.com/products/postman/reviews) - [Prometheus](https://www.g2.com/products/prometheus/reviews) - [sbt](https://www.g2.com/products/sbt/reviews) - [Slack](https://www.g2.com/products/slack/reviews) - [TeamCity](https://www.g2.com/products/teamcity/reviews) - [TestMu AI](https://www.g2.com/products/testmu-ai/reviews) - [WindSurf AI IDE](https://www.g2.com/products/windsurf-ai-ide/reviews) ## Gatling Features **Functionality** - Stress Testing - Extreme Cases - Test Variety **Agentic AI - Software Testing** - Autonomous Task Execution - Natural Language Interaction - Proactive Assistance **Reporting** - Reporting ## Top Gatling Alternatives - [Apache JMeter](https://www.g2.com/products/apache-jmeter/reviews) - 4.3/5.0 (152 reviews) - [k6](https://www.g2.com/products/k6/reviews) - 4.8/5.0 (31 reviews) - [Postman](https://www.g2.com/products/postman/reviews) - 4.6/5.0 (1,753 reviews)