Best Load Testing Tools in Europe

RadView WebLOAD is a leading enterprise AI-based performance and load testing solution for testing web, mobile, and packaged applications. It supports over 150 protocols and technologies, including all common front-end frameworks, APIs, message queues, and databases, enabling load testing across any enterprise technology stack. RadView WebLOAD.AI, is available as SaaS and can also be self-hosted in the cloud or on-premise. It is highly scalable and can simulate hundreds of thousands of concurrent users from different locations and cloud platforms. Smart and easy generation of reliable tests and its powerful AI-based analytics capabilities, RadView WebLOAD makes performance teams highly successful in detecting and quickly resolving performance issues. With built-in integration into most of the popular Testing, CI/CD and APM tools, as well as a rich API that makes it easily pluggable into any delivery pipeline. Adding its built-in flexible deployment, it makes RadView WebLOAD easily adaptable into any development, testing, or operation environment, and processes.

ZAPTEST is a leading Free and Enterprise software test automation and RPA tool. Computer Vision technology allows cross-platform digital interface automation for UI and API. This combined with our 1SCRIPT methodology, seamless automation, parallel execution, and unlimited licenses, will result in a testing suite that generates up to 10X ROI. ZAPTEST will automate any procedure you can do via any digital interface (live app or mockup). Discover the unparalleled advantages of partnering with ZAPTEST Our partners are essential in providing businesses with innovative, industry-leading automation solutions that transform software testing and RPA processes. ZAPTEST empowers organizations with a unified automation platform that streamlines both software testing and business operations. Our unlimited licensing model ensures you can scale effortlessly, transforming your business into an agile, efficient powerhouse.

Parasoft's AI-powered testing platform and automated solutions help organizations deliver high-quality software continuously. Parasoft's proven technology reduces the time, effort and cost associated with delivering secure, compliant, and reliable software. This is done by integrating everything, from deep code analysis and API testing to web UI testing and unit testing, as well as service virtualization and full code coverage, into delivery pipelines. Bringing all this together, Parasoft's award-winning reporting and analytics dashboard provides a centralized view of quality, enabling organizations to deliver with confidence and succeed in today's most strategic ecosystems and development initiatives--security, safety-critical, Agile, DevOps, and continuous testing.

Selenium automates browsers. That's all there is to it! It's up to you what you do with this power. It is primarily used to automate web applications for testing purposes. However, it is not limited to that. Boring web-based administration tasks are also possible (and should) be automated. Selenium WebDriver is a collection language-specific bindings that allows you to drive a browser the way it was intended to be driven. It will allow you to create robust browser-based regression automation suites, tests, scale, and distribute scripts across multiple environments. Selenium WebDriver is a Chrome and Firefox addon that allows you to quickly create bug reproduction scripts or scripts to assist in automated exploratory testing. It will record and playback all interactions with the browser. You can scale by running tests on multiple machines and managing multiple environments from one central point.

StresStimulus can be used to load test websites, mobile apps, and Enterprise apps. It measures the performance and scalability your application's website under heavy traffic load. On-premise load generators and cloud testing environments can simulate hundreds to thousands of users. Server monitoring data is also collected in real time to identify application bottlenecks and isolate web speed problems. StresStimulus makes website performance testing and website stress testing easy with its end-to-end wizard. This wizard guides you through the process of recording, configuring, and executing tests. Because it supports native app frameworks, it saves time when testing mobile apps. StresStimulus's ability to test complex websites and apps is what sets it apart from other performance testing tools. It also offers competitive pricing.

LoadView by Dotcom Monitor is a cloud-based load-testing platform that DevOps, performance testing engineers, and web application developers use to load test websites, web apps, and APIs with real browsers. Simulate real traffic from around the world to identify bottlenecks and performance issues, and improve the user's experience. With industry leading support and an easy-to-use platform, LoadView is your one-stop partner for load testing websites and web applications.

Rapise, a next-generation platform for test automation, is robust and can be used on desktop, mobile, or web applications. It was developed by Inflectra. Rapise is a flexible and rapid functional testing tool that leverages the power of an extensible and open architecture. Rapise includes support for testing desktop platforms like Microsoft Windows GUI applications. It also supports cross-platform applications written in Swing, Java and Qt. It also supports packaged applications that include Microsoft Dynamics AX and NAV.

Empirix, a global provider of service automation automation that protects brand quality, is an Empirix solution provider. Cloud-native, flexible, open, and cloud-native by design best in class network visibility software and test automation software. Empirix is a trusted name in the field of service providers, equipment manufacturers, and enterprises around the globe. The most reliable and thorough vendor of IP communications services quality in the market They readily accepted Empirix results for solving inter-vendor issues.

Load testing is easier for developers. Open source load testing tool and SaaS platform for engineering teams. The k6 API, CLI and other tools are flexible and powerful. Javascript allows you to create tests that simulate real-world scenarios. Automate your tests to make sure your infrastructure and application are always running smoothly. To test the health and availability of your services, you can add SLOs to your k6 script. Our browser recorder and converters (JMeter Postman, Swagger) make it easier to create tests. You will find extensive documentation, great community, and first-class support. No XML. No DSL. Only familiar scripting with ES6 JS.

Open Architecture for Building and Running Load Testing. You need to quickly load test your home page, one URL within your site, or a mobile API endpoint. You can quickly create simple tests and scale them to thousands of users in a matter of minutes. Apache JMeter and WebDriver go beyond being open-source tools for cloud load testing. They are vibrant communities with deep knowledge that are built on real user needs. Open load tests allow you to write load tests in the languages and utilities that you use every day. You can create custom tests in Python or PHP. Load testing is easy, cheap, and open to everyone. This is possible thanks to an open architecture that allows tuning and control over the setting up of cloud load agents.

Flood is an easy-to-use load testing platform Open-source load testing tools are available in the cloud and on-premise. We handle test creation and reporting in one environment that is easy to share with your colleagues. Early Stage Load testing is a great way to establish a long-term culture of reliability and performance. Growth Stage As businesses become more complex, so do their systems. Learn how performance testing can be used to gain a competitive advantage and ensure fast delivery. Enterprise Enterprises face performance testing challenges that often conflict with security and compliance. Flood can help you solve this problem in your company.

All-in-one cloud testing platform for performance testing, load testing, website speed testing and website UI testing. Mobile applications and API endpoints are all covered. JMeter testing is easy from multiple cloud locations, with thousands of users. Apache JMeter allows you to see real-time performance metrics of your website and APIs from the cloud. You can monitor changes over time and receive advice on how to speed up page loading times. We run your tests on cloud instances at set times and notify you if anything goes wrong. To find rendering issues, invalid HTML, missing or incorrect CSS, load your web pages and websites in mobile emulators. In seconds, schedule runs and inspect the rendered images on all devices. Simulate your site on different screen sizes and resolutions. Take screenshots of two websites in seconds. To check for differences, you can compare the generated screenshots using a threshold.

The most powerful open-source load testing tool for stress and load testing. When you are working with security regulations, get your dedicated IPs from around the world to simulate user loads for your load testing. Your automated Selenium test scripts can be used for performance testing. Instead of using local data centers, create load from other regions to test for load. Amazing reporting features that display tabular and graphical data allow you to monitor app performance during tests. You can now shift left and integrate performance tests into your DevOps process using your favorite CI tool. APM tools can monitor the app infrastructure. Performance Testing is a type software testing that ensures that the application performs well under the user load. Performance testing is not intended to find bugs, but to identify performance bottlenecks. It assesses the system's quality attributes.

You can have a seamless experience with all types of tests. You can reuse the same test scripts regardless of whether you are testing a web application across thousands browser, OS and device combinations, validating APIs functionality, or running large load tests. Testable offers a cloud-based SaaS platform that is ready for enterprise use. You can run your tests on-prem or in the cloud using your favorite open-source software. We will handle the execution, real-time reporting and storage securely in our cloud. Our testing platform can be securely hosted on your infrastructure behind your firewall. Flexible, modern packaging options, including the Kubernetes Helm package, are available. You can run your functional test on multiple browsers, OS, and device combinations in one test run. A real-time report is available that includes videos and interactive sessions for each virtual user, screenshots and assertions, performance metrics, trend analysis and more.

BlazeMeter's enterprise-ready platform is open-source and enterprise-ready. It combines all the functionality you need for testing to move left and right. You can create new tests, reuse existing scripts, and then run them at scale as part your continuous testing strategy. You can test and generate detailed reports and see historical trends. Spend more time innovating and less time maintaining your toolchain. Continuous testing is crucial to delivering quality, volume, speed, and reliability. However, integrating, maintaining and learning multiple tools is a waste of time and resources. BlazeMeter is an intuitive platform that does everything. BlazeMeter provides complete shift left testing so that you can innovate and impress the market. BlazeMeter has all the components needed for continuous shift left testing. You can use CLIs, APIs and UIs. You can save a lot of time with setup, maintenance and learning.

OctoPerf is a better alternative to Apache JMeter™, which allows you to save up to 50% to 70% on the creation of Thread Groups (aka Virtual Users). Our Cloud load testing infrastructure can support up to 1 million users. We don't use many legacy tools features, but we do focus on the most important, and refine OctoPerf to give you the best user experience. Octoperf is also known for its intuitive documentation, video tutorials and live chat. You can quickly run load tests like a pro with all the information you need. You can export from OctoPerf files to JMeter JMX. There is no vendor lock-in. To quickly create virtual users, you can use auto-correlations frameworks and rules as well as test validation. In a matter of minutes, you can start load testing agents around the world. Create custom visualisations, compare results over the time, and create report templates.

On request, we can offer a more specific service. We can, for example, prepare test source files and license required WAPT Pro components to be used by the client's QA team. We can also help with the analysis of test results once the test is complete. One-time testing projects can be completed in one week, while recurring arrangements can be made. We can also help you set up a client testing environment to conduct regression testing. Because each session must be unique, testing can be difficult. There is no automated testing tool that can automate the design of a website that only contains static pages. Many cases require extensive research on the client-server communication plan in order to implement the website. A good testing tool can create a detailed report that includes data and charts that show different performance parameters.

Loadster is a load test platform for websites, web apps, and APIs. Loadster can identify a site's breaking point before you users. To find bottlenecks, improve performance, or prevent crashes, create realistic test scripts.

Eggplant empowers organizations to create incredible digital experiences. We help businesses monitor, analyze and improve their customer experience. Eggplant is used by companies around the world to outperform their competitors, increase productivity, and delight customers. How does Eggplant work? How? By dramatically improving the quality, responsiveness and performance of their software apps across different interfaces and platforms, browsers and devices -- including mobile, IoT and desktop -- in agile, DevOps and innovative application and data environments.

Appvance IQ (AIQ), delivers transformative productivity gains and lower costs for both test creation and execution. It offers both AI-driven (fully automated tests) and 3rd-generation codeless scripting for test creation. These scripts are then executed using data-driven functional and performance, app-pen, and API testing -- both for web and mobile apps. AIQ's self healing technology allows you to cover all code with only 10% of the effort required by traditional testing systems. AIQ detects important bugs automatically and with minimal effort. No programming, scripting, logs, or recording are required. AIQ can be easily integrated with your existing DevOps tools, processes, and tools.

ReadyAPI accelerates functional, security and load testing of RESTful and SOAP web services within your CI/CD pipeline. ReadyAPI allows teams create, manage, execute, and track automated functional, security and performance tests from one interface. This accelerates API quality for Agile or DevOps software teams. You can import API definitions such as OAS (Swagger), WSDLs and start testing API traffic. Or virtualizing web services to remove dependencies. Without the need to maintain scripts, create comprehensive functional API tests that are data-driven. To validate that your API can handle real traffic conditions, generate load, stress, spike, and stress tests. With each deployment, you can protect your APIs against XSS, SQL injections, malformed XML and other threats. Virtualizing RESTful SOAP, SOAP, TCP and JMS web services will remove dependencies from your testing pipeline.

You can design, debug, test, and maintain APIs like a human. Not a robot. Finally, a workflow that you will love. The Collaborative API Design tool for designing, testing, and managing OpenAPI specifications. The Desktop API client for REST or GraphQL. You can inspect the responses and make requests. Create and group requests quickly, specify environment variables, authentication, and generate code snippets. All details about the responses are available. View the entire request timeline, status codes and body. You can also view headers, cookies, headers, and more. You can easily import and export data by creating workspaces, folders and environments. All of your OpenAPI specifications can be edited, lint-ed, debugged, viewed, and managed in one collaborative API design editor. Generate configuration for common API gateways like the Kong API Gateway and Kong for Kubernetes. You can sync your API designs with source control like Github / Gitlab and deploy directly to API Gateways like Kong with just one click.

With highly actionable and precise data, diagnose web UI and API performance problems. Traditional performance testing was done at the protocol layer. This leads to large tests that are difficult to read, require extensive programming, take hours or even weeks to set-up, and can be very time-consuming. Even though the results are indicative of the real world, they don't reflect the real world. It's no surprise that performance testing was difficult. LoadNinja makes it easy. Instead of testing the protocol, you can test the actual user experience across thousands of browsers with our TrueLoad technology. This will save you more than 60% of your effort. You can get the most accurate understanding of performance with minimal setup and maintenance. Without sacrificing quality, you can increase test coverage for web apps and APIs. Complex performance tests can be created without complicated correlation.

Loader.io offers a free load testing service that allows users to stress-test their web-apps and apis with thousands concurrent connections. Register your app using the API or web-interface to test it. For the duration, we'll simulate connections to you application. You can monitor the test in real time and share the results with your colleagues.

Loadero, a SaaS tool that allows you to run end-to-end web application tests on a cloud-hosted server, is available as a SaaS service. It uses Selenium web browser automation in order to simulate real user interaction with the test application. It can be set up to simulate a webcam and microphone, as well as the browser version and location of each participant. This allows you to load test various web applications, including WebRTC for video calling or conferencing. A single test can have thousands of users. After the test runs are completed, Loadero executes predefined assertions. To test the performance of your system across the globe, you can launch tests from any one of our 12 locations. Are you frequently testing for different customers? You can save money by signing up for a monthly subscription. You can always add more compute units if you use all of the plan's compute units.