Best Free Performance Testing Software of 2024

Obkio is a simple Network Monitoring and Troubleshooting SaaS solution that allows users to continuously monitor the health of their network and core business applications to improve the end-user experience. Obkio identifies the cause of intermittent network problems, VoIP, video, and applications slowdown in seconds so you can troubleshoot before they affect your end-users. Deploy network monitoring Agents at strategic locations in a company's offices or network destinations such as data sites, remote sites, external client sites, or public or private clouds to continuously monitor performance using synthetic traffic exchanged every 500ms. Obkio continuously tests and measures network metrics, such as latency, jitter, packet loss, quality of service and customer experience via QoE (Quality of Experience). The app alerts you as soon as a problem occurs or even if there are signs that a failure is about to happen. Not only does it alert you and pinpoint the source of the issue, but it also allows you to go back in time to complete a diagnosis.

Optimizely is the global leader in Progressive Delivery and Experimentation. It empowers leading companies to test and deliver new features and experiences to their customers. It takes data-driven decisions, continuous experimentation, and constant innovation to create digital experiences that transform companies. Optimizely One will help you unlock your digital potential. It is essential to create human-centered digital experiences. Find out how to eliminate guesswork and make every interaction actionable. Commerce in the digital age goes beyond products, catalogs, and transactions. Selling online is about telling stories, evoking emotions and building trust. You don't owe anyone their business. Instead, you must earn it with each interaction.

Zebrunner is an AI-driven platform that seamlessly integrates manual and automated testing, enabling QA teams to collaborate efficiently. Its AI-enhanced capabilities streamline testing workflows by generating and autocompleting test cases, prioritizing failures, and delivering real-time insights. Zebrunner Test Case Management offers a powerful solution for organizing manual test cases. It features intuitive split-screen navigation, drag-and-drop editing, and customizable layouts, making test management more efficient. With real-time progress tracking, testers can quickly identify and resolve blockers or failures. Custom fields and filters enable tailored test management to fit project-specific requirements. Zebrunner Automation Reporting enhances automated testing by delivering advanced reporting and analytics. It integrates with popular frameworks such as TestNG, JUnit, and Cypress, providing real-time insights into test execution. Teams can easily monitor progress, analyze failures, and access logs or video recordings. With its comprehensive reporting capabilities, Zebrunner offers data-driven insights, helping teams optimize their testing efforts and make more informed decisions.

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.

Alithya GoTest is a collaborative test hub that is easy and quick to master and integrate, ensuring the quality of any professional digital solutions for companies requiring reliability without compromises. Through the GUI, our solution allows you to collaborate, execute and fix your tests and communicate at all levels to ensure test plans and test results are provided with the right level of details. Alithya GoTest is platform-agnostic and will allow you to seamlessly test desktop, web and mobile applications. You will not have to spend months building, maintaining and integrating your test platform into your development workflow, which allows your development team to focus on delivering value and quality. Compared to more traditional solutions, Alithya GoTest is the only tool on the market that allows you to completely test your software from end-to-end using continuous testing in a DevOps process. Contact our top-notch bilingual support team or use our consulting, coaching or online training resources to get up to speed in no time. Benefit from our growing list of pre-made test suites for professional ERP platforms like Oracle Fusion Cloud to ensure updates are not breaking your software solution.

Sematext Cloud provides all-in-one observability solutions for modern software-based businesses. It provides key insights into both front-end and back-end performance. Sematext includes infrastructure, synthetic monitoring, transaction tracking, log management, and real user & synthetic monitoring. Sematext provides full-stack visibility for businesses by quickly and easily exposing key performance issues through a single Cloud solution or On-Premise.

Apptim empowers mobile developers to test their apps and analyze the performance to avoid any issues before they go live. You can measure app render times, power consumption and resource usage on Android and iOS devices. In less than 5 minutes, you can get your first test results and compare the performance of different app versions. Try Apptim for free today and release with confidence: https://bit.ly/3ert9yQ

Perform Performance Tests on Digital Products/Services in a Matter of Minutes Avoid a steep learning curve... Design, Run and Save your JavaScript Code Tests to Automate Your Learning. * Create threads as complex or as simple as you need. Simulate diverse and real scenarios simultaneously for your JavaScript code tests. * Create and run performance tests using one tool. * Tests for any platform, no matter where it is hosted, in the cloud, or on a traditional server. * Continuously test with CI/CD integrated instruments, automate performance testing. * Access data in real time, catch blind spots, and solve them before the user. * Simulate hundreds of thousands of users in a realistic simulation using virtual browsers

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.

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.

Incredibuild is the leading platform for development acceleration. Our platform speeds up developer and CI builds with our distribution and caching technologies, cutting down wait times from hours and days to minutes. Most importantly, we do so without changing your code, tools, or processes, on prem or on the cloud. Incredibuild gives you better visibility into your builds, significant acceleration, and smarter build asset orchestration for 8-10x faster builds. Incredibuild is used by over 200,000 developers and managers in more than 2,000 companies, including top brands like Microsoft, Amazon and Citibank, Adobe and Disney, Intel, Samsung and EPIC Games, Nintendo, among others. This allows them to turbocharge their development and delight their customers.

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 create your simulation using the no-code, friendly UI or automate it with the 100% WireMock compatible API. Simulate stateful behavior in your mocked API with a simple finite-state machine model. You can test your app for destruction by injecting delays and dropping connections, drip-drip response, and corrupt HTTP payloads. The collaborator limit of a MockLab plan is the maximum number of collaborators and team members that can be added to the account. If your subscription has a collaborator limit, this means that only you and 2 others can work on your APIs. You can test your app by injecting delays and dropping connections, drip-drip response, and corrupt HTTP payloads.

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.

You can become a web performance and debugging guru by using the best in-browser HTTP sniffer. You can debug network traffic generated by a website directly from your browser, without needing to use a separate tool. You can accurately measure the network performance of a website and identify opportunities to improve it. Even with encrypted HTTPS traffic, no additional configuration or proxy is required. You can quickly identify weak SSL configurations or other security-related issues in your web server. Anyone can download the Basic Edition for free to receive full log files that will help you remotely diagnose problems or issues with performance. The HttpWatch API allows you to gather performance data from automated website tests. HttpWatch integrates Chrome, Edge, and Internet Explorer browsers to show the HTTP and HTTPS traffic generated when you access a website. HttpWatch allows you to select a request and all the information you need is displayed in a tabbed browser.

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.

Every online business should be using network monitoring tools to monitor uptime and performance. Traditional synthetic monitoring tools test your endpoints using agents running in data centers. CloudPerf is the only tool that provides full visibility from end to end into performance issues. It runs on our global network real-user devices. Performance analysis is not limited to just the page load time. You can drill down into individual resources by using waterfall charts, or export the HAR files to your favorite analyzer. Monitoring the full page load can be invaluable for testing 3rd party dependencies, and their impact on performance in different locations. CloudPerf monitors multiple destinations, each with its own alerts. These alerts can be set to different thresholds for uptime and performance. CloudPerf will notify your contacts if those thresholds have been breached.

Gatling is a web application load and performance testing tool. Gatling was created by former IT consultants and is intended to make DevOps easier and more automated.

Catch, report and fix bugs faster. Screen recording with console logs Have you found a bug? You can create a screen recording by closing another application. Bird replays automatically include console logs as well as other technical data (browser and OS, screen size, etc.). To help developers spend less time fixing bugs and unnecessary back-and forth. More information about Bird Who is Bird for? Web development teams are primarily PMs, Engineers and QA. Designers are also important. Bird can also be used by non-technical employees to improve bug reports. Quick setup Takes quite literally 5 minutes. You don't need any technical or coding knowledge. JavaScript error tracker Bird will automatically notify you of JavaScript errors on pages that you choose.

QADeputy makes it easier to test smarter. QADeputy makes it easy to manage your test cases and test suites, as well as test runs and reporting. Integrate with your favorite bug tracking and automation tools. Automate stakeholder communication. Customize to fit your unique testing needs. Test Cases. All your test cases can be centralized under one comprehensive test case management system. Our Excel/CSV import utility makes it easy to import. Feature. Test Suites. Your test suites/plans should be organized so that your entire team can feel confident in testing the latest features. Test runs. Test engineers can focus on the most important thing - testing with streamlined test runs. Integrations. Integrations. Requirements Describe your requirements, provide a report on the coverage of your requirements, and keep your team in sync while testing. Customizations To save time while testing, customize fields, statuses and reusable snippets. Configurations, tags, and other options are available.

The most popular web automation, data extraction and web testing solution in the world, now with Chromium browser technology to support all modern websites. Sites that use Javascript, Flash Flex, Java, Java and AJAX are included. Chrome and Firefox can be used for in-browser testing. You can either save to standard file formats or use API to save directly into a database. iMacros web automation software is compatible with all websites. It makes it easy to record and replay repetitive work. Automate tasks in Chrome and Firefox. You don't need to learn a new scripting language. This allows you to easily record and replay actions in each browser. Even the most difficult tasks can be automated. Automate functional, performance and regression testing across modern websites. Also, capture exact page response times. To ensure that your website is running smoothly and performing as expected, schedule macros to run regularly against your production site.

PFLB specializes exclusively in performance testing. We help companies identify and resolve performance bottlenecks, such as slow database queries or API calls that are not performing well. We are the company of choice for clients who need performance testing across a wide range of technologies, such as web and mobile applications and core banking systems. We offer a wide range of solutions for JMeter, LoadRunner and other environments. PFLB is a load testing platform that allows companies to perform efficient and scalable performance test. PFLB is a global leader in performance testing with over 15 years' experience.

The Testin application platform offers application-related testing, security and promotion as well as AI data solutions for over one million developers and companies worldwide. The Testin device farm includes most of the most popular devices around the globe and keeps updating the devices list every day. Developers can access the devices via our web portal or ADB to quickly test your app on certain devices. A compatibility testing service will help you create a script that covers the main functions of your app. Run on selected devices, or all the devices in our testing laboratory. You can quickly identify UI issues, function issues, and other compatibility issues. To help you debug efficiently, provide debug information such as test step, screenshots and log. Test plans are created by offshore testers based on your app category. To find hidden defects, test thoroughly with multiple methodologies and cover multi-real user scenarios.

The Complete Automation Platform. The complete automation platform to test digital applications at scale. The Complete Platform for Testing Digital Applications eureQa has redefined the test automation platform. eureQa enables companies to run digital businesses with the support for functional, cross-browser/device, mobile, performance, and synthetic monitoring. The eureQa platform is powered by Artificial Intelligence and Machine Learning (ML). It gives companies the tools to improve user experience and overall quality. Digital Transformation. Digital applications are the future for commerce and enterprise software. eureQa is an automation platform powered by Machine Learning that was designed to accelerate the testing of digital applications. Quicker Time to Market Updates and feature changes can be made to eCommerce apps and enterprise SaaS implementations faster.

Stellar's automation platform is low-code and can help you speed up your testing process. Easy solutions for UI testing, API testing, mobile testing, performance testing, and accessibility testing will help you improve efficiency, minimize errors, achieve smarter software tests, and reduce costs. With advanced analytics and seamless integration, empower your team to test and stress less.