Best Performance Testing Software

Compare the Top Performance Testing Software as of October 2025

What is Performance Testing Software?

Performance testing software is software designed to evaluate the speed, responsiveness, and stability of applications under various conditions. It simulates multiple users or workloads to assess how well the software performs under stress, heavy usage, or high traffic. This type of software helps identify bottlenecks, resource limitations, and areas for optimization before the application is released to end-users. It provides detailed reports on metrics such as load times, throughput, and error rates to guide developers in improving application performance. By using performance testing software, businesses can ensure their applications deliver a smooth and reliable experience even during peak usage. Compare and read user reviews of the best Performance Testing software currently available using the table below. This list is updated regularly.

  • 1
    Obkio

    Obkio

    Obkio

    Network Performance Monitoring Made Easy. 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. The innovative software application identifies the causes of intermittent network, VoIP, video, and applications slowdown in seconds and collect information to quickly troubleshoot problems 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's Agents give you a 360-degree overview of your network by measuring the network metrics like matter most (jitter, latency, packet loss, VoIP quality), and alerting you of any performance degradation.
    Starting Price: $399 per month
  • 2
    TAST

    TAST

    SIPSA

    TAST, Test Automation System Tool is a comprehensive cloud test automation framework that enables businesses to maximize their test automation across the complete testing process from an End User´s perspective. It is easy to use and its graphical interface defines the automated test cases across technological platforms. TAST automates: *Cross Browser testing *Mobile testing *Desktop applications testing *DDBB testing: Oracle, PostgreSQL, MySQL, Db2. *File testing: txt, pdf, word, excel, csv, xml. *Mainframe testing: AS400, Host *APIs testing *Interface testing. *Remote Server testing. Types of tests you can automate with TAST: *Integration *Functional *System: Regressive, stress, load, parallel *Acceptance *A/B.
  • 3
    Zebrunner

    Zebrunner

    Zebrunner Inc.

    Zebrunner is an AI-powered platform that unifies manual & automated testing, empowering QA teams to collaborate effortlessly. By leveraging AI, Zebrunner Testing Platform optimizes and speeds up the entire testing process, from generating & autocompleting test cases to prioritizing failures and providing real-time insights. Zebrunner Test Case Management offers a complete solution for managing manual test cases. With features like split-screen navigation, drag-and-drop editing, and customizable layouts, it simplifies test organization. Testers gain real-time insights, quickly addressing blockers or failures. Customizable fields and filters ensure testing aligns with specific project needs. Zebrunner Automation Reporting provides advanced reporting & analysis for automated testing. Teams can monitor progress, analyze failures, and access logs and videos. By visualizing trends and metrics, Zebrunner helps teams identify areas for improvement and optimize their testing processes.
    Starting Price: $0
  • 4
    ZAPTEST

    ZAPTEST

    ZAPTEST Inc.

    ZAPTEST is a leading Free and Enterprise software test automation and RPA tool. Offerings include Computer Vision technology that allows for Cross-Platform digital interface automation for UI, API, Load testing, and RPA in a seamless process. Combine that with our 1SCRIPT methodology, seamless automation, parallel execution, and unlimited licenses– you get an efficient testing suite that generates up to 10X ROI. We promise that if you can perform a procedure via any digital interface (live application or mockup) manually, ZAPTEST can automate this procedure As-Is! With ZAPTEST’s Enterprise Solution subscription program, you receive unlimited licenses across the entire organization. Regardless of whether your automation needs increase, your cost remains fixed. FARM allows ZAPTEST users to manage all of their devices so you can remotely control cross-environments and projects from any location. ZAPTEST uses many practical applications to enhance its software testing software capabilities
  • 5
    WebLOAD

    WebLOAD

    RadView Software

    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 on-premise or in the cloud. It is highly scalable and can simulate hundreds of thousands of concurrent users from different locations and cloud platforms. With its 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 even for the most complex environments. This makes RadView WebLOAD the solution of choice for many performance experts. RadView WebLOAD has built-in integration into most of the popular Testing, CI/CD and APM tools.
  • 6
    Empirix

    Empirix

    Empirix

    Empirix is a global solution provider of service assurance automation that protects brand quality by offering cloud-native, open, and flexible, by design best-in-class test automation and network visibility software. Service providers, enterprises and equipment manufacturers all over the world recognize Empirix as the best – the most thorough and reliable – vendor of IP communications service quality in the market, and they readily accepted Empirix results as a credible standard for resolving inter-vendor problems.
    Starting Price: $30/Month Transactions
  • 7
    Loadium

    Loadium

    Loadium

    Use the most powerful open source load testing tool for load and stress testing. Get your dedicated IPs from all over the world to simulate user load for your load tests when you work with security regulations. Use your automated test scripts developed with Selenium for performance testing. Rather than using just local data centers, generate load from different regions more realistic load tests. Monitor app performance during test runs by amazing reporting features with tabular or graphical data. Shift left and integrate your performance tests into DevOps process with your favorite CI tool. Monitor app infrastructure with APM tools. Performance Testing is a type of software testing which guarantees that the application is performing well under the defined user load. Main purpose of performance testing is not to find bugs but to eliminate performance bottlenecks. It evaluates the quality attributes of the system.
    Starting Price: $39 per month
  • 8
    QMetry

    QMetry

    QMetry

    QMetry offers a comprehensive suite of software testing tools that enable continuous testing for agile QA teams. QMetry helps QA teams globally with managing their testing processes more efficiently, collaborating seamlessly, increasing their level of test automation, gaining actionable insights from analytics, and taking full advantage of other leading tools and platforms in the dev/test ecosystem through integrations and Open REST APIs. QMetry is trusted by 1000+ customers globally across many verticals including Banking, Finance, Hitech, Healthcare, Travel, Hospitality, Retail, Education and many more. QMetry tools are designed for Agile Testing and DevOps teams to build, manage and deploy quality software faster. QMetry Digital Quality Platform consists of tools. QMetry Test Management. QMetry Test Management for Jira. QMetry Automation Studio. Join more than 150,000 happy users globally.
  • 9
    Testin

    Testin

    Testin

    Testin application service platform provides application-related testing, security, promotion, product optimization, and AI data solutions for more than one million developers and enterprises worldwide. Testin device farm has included most of the popular devices across the world and keeps updating devices list in time. Developers can access the devices through our web portal or from ADB to quickly check your app issue on selected devices. A compatibility testing service help you create a script to cover main functions of your app. Running on selected devices or all popular devices in our testing lab. Quickly find function issue, UI issue, and another compatibility issue. Providing related debug info such as testing step, screenshots, log and bug descriptions to help you debug efficiently. Offshore testers create test plans based on your app category and requirement. Testing thoroughly with different methodologies and covering multi-real user scenarios to help you find hidden defects.
  • 10
    HCL OneTest

    HCL OneTest

    HCL Technologies

    HCL OneTest provides software testing tools to support a DevOps approach: API testing, functional testing, UI testing, performance testing and service virtualization. It helps you automate and run tests earlier and more frequently to discover errors sooner — when they are less costly to fix. HCL also provides a bundled offering under a new consumption model that changes the way you can use and deploy DevOps software. The new offering helps simplify your planning for adoption and growth of critical DevOps products. HCL OneTest UI enables testers to take automation all the way from mainframe terminals with 3270 interfaces, through .NET- and Java-based thick client applications. Additionally, it works with the latest top browsers, ERP systems such as SAP and Oracle, right up to HTML5-based responsive web applications that are built on modern frameworks like Angular, React and Vue.js.
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