Best Load Testing Tools
Load testing tools test software products, websites, and servers by adding load pressure and measuring the response. Development teams use this software tool as a part of a larger software testing regimen to verify developed products, websites, and servers can handle the various stresses of day-to-day use, as well as high-impact uses (e.g., holiday shopping, enterprise application use, etc.). Load testing tools work well with load balancing software, often being integrated to stress points of impact during testing and then managing those stresses as they occur.
To qualify for inclusion in the Load Testing Tools category, a product must:
Best Load Testing Tools At A Glance
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- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
BrowserStack is the leading test platform built for developers & QAs to expand test coverage, scale, and optimize testing. BrowserStack is used by teams and organizations of all sizes - whether te
- Software Engineer
- QA Engineer
- Computer Software
- Information Technology and Services
- 44% Small-Business
- 37% Mid-Market
11,518 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
LambdaTest is a GenAI-powered Quality Engineering Platform that empowers teams to test intelligently, smarter, and ship faster. Built for scale, it offers a full-stack testing cloud with 10K+ real dev
- Software Engineer
- Software Developer
- Computer Software
- Information Technology and Services
- 55% Small-Business
- 32% Mid-Market
74 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
BlazeMeter, a comprehensive continuous testing platform that boosts your software delivery speed and quality, specializes in performance testing, functional UI testing, API testing and monitoring, alo
- Computer Software
- Information Technology and Services
- 45% Mid-Market
- 41% Enterprise
5,141 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Keysight Eggplant is a leading intelligent test automation platform that uses ML/AI to test the entire user journey — identifying and predicting any potential defects along the way. Unlike other te
- Software Engineer
- Test Automation Engineer
- Computer Software
- Information Technology and Services
- 43% Enterprise
- 35% Small-Business
13,599 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
CloudTest provides a comprehensive performance platform for quickly validating and optimizing web and mobile user experience.
- Information Technology and Services
- 37% Small-Business
- 32% Mid-Market
118,566 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Simple, smart, and scalable cloud-based load and performance testing for web and mobile apps.
- 50% Enterprise
- 21% Mid-Market
21,716 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Loader.io is a FREE load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections.
- 45% Mid-Market
- 36% Small-Business
81,744 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
SoapUI is the world's most trusted open source API testing tool
- Software Engineer
- Consultant
- Information Technology and Services
- Computer Software
- 44% Enterprise
- 44% Mid-Market
16,819 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
loadview-testing.com LoadView by Dotcom-Monitor is for DevOps teams and performance testing engineers looking to load test websites, web applications, APIs, and streaming media with hundreds to thous
- Computer Software
- Information Technology and Services
- 62% Small-Business
- 27% Mid-Market
1,558 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Micro Focus Silk Performer (formerly Borland Silk Performer) is designed to deliver a consistent user experience anytime, anywhere, and on any device.
- Information Technology and Services
- Banking
- 54% Enterprise
- 36% Mid-Market
21,716 Twitter followers
- Overview
- User Satisfaction
- Seller Details
LoadRunner is the industry-standard software solution for application performance and load testing. LoadRunner emulates hundreds or thousands of concurrent virtual users, with minimal hardware, to app
- Information Technology and Services
- 78% Enterprise
- 15% Mid-Market
21,716 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Tricentis NeoLoad provides best-in-class performance testing capabilities to enable highly scalable business applications that will delight end users and exceed their expectations. NeoLoad simulates e
- Information Technology and Services
- 41% Enterprise
- 36% Mid-Market
12,704 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
PFLB is an AI-powered load testing platform designed to help teams confidently scale their websites and applications. With PFLB, you can effortlessly simulate massive traffic, replicating real-world c
- Computer Software
- 68% Small-Business
- 21% Enterprise
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Apache JMeter desktop application is open source software, a 100% pure Java application designed to load test functional behavior and measure performance.
- Software Engineer
- Senior Software Engineer
- Information Technology and Services
- Computer Software
- 40% Enterprise
- 39% Mid-Market
65,927 Twitter followers
- Overview
- User Satisfaction
- Seller Details
k6 is an open-source tool and cloud service that makes load testing easy for developers, operations, and QA engineers. We help software teams improve the testing process so that they consistently deli
- Computer Software
- Information Technology and Services
- 65% Mid-Market
- 26% Enterprise
276 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
WebLOAD is a performance and load testing solution designed to test the most challenging web environments. Combining recording with the flexibility of JavaScript and a powerful correlation engine, Web
- Information Technology and Services
- Computer Software
- 52% Enterprise
- 32% Mid-Market
95 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
AgileLoad is an enterprise-class load testing tool with end-to-end performance anomaly diagnostic.
- Information Technology and Services
- 54% Mid-Market
- 31% Small-Business
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Telerik Test Studio is a test automation platform for web, desktop and responsive web applications. It offers functional UI, load/performance and RESTful API testing. Test Studio is designed to suppor
- Computer Software
- 74% Mid-Market
- 26% Small-Business
49,683 Twitter followers
- Overview
- User Satisfaction
- Seller Details
AI-Native Test Automation: Creation, Maintenance & Analysis AN END-TO-END SOLUTION Harnessing AI Across Test Automation Lifecycle Loadmill is an innovative AI-driven test automation platform de
- Computer Software
- Computer Games
- 48% Mid-Market
- 33% Small-Business
136 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
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 featu
- Software Engineer
- Computer Software
- Information Technology and Services
- 41% Mid-Market
- 34% Small-Business
2,974 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Confidently preparing for your busiest times and new releases, ensuring your site meets today’s demand. Our service uniquely creates a real world load model, based on a mixture of end-to-end user jo
- 45% Enterprise
- 45% Mid-Market
246 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
mabl is the unified, AI-powered test automation platform that empowers teams to ensure the quality and intent of their most innovative features, including those powered by generative AI. With comprehe
- Computer Software
- 46% Mid-Market
- 35% Small-Business
1,646 Twitter followers
- Overview
- User Satisfaction
- Seller Details
SmartMeter.io is a performance and load testing tool with enterprise-level features using a familiar jMeter interface. Since its beginning SmartMeter.io is built as a hybrid performance management t
- Computer Software
- 59% Small-Business
- 24% Mid-Market
1,259 Twitter followers
- Overview
- User Satisfaction
- Seller Details
An open source load testing tool.
- Computer Software
- 60% Mid-Market
- 30% Small-Business
1,690 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Loadium is a performance and load testing tool that executes performance tests from open source tools, including JMeter, Gatling, and Selenium. You can upload your JMX file, configure test parameters
- 53% Small-Business
- 33% Mid-Market
168 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
LoadNinja is the performance testing platform on the cloud for engineers and performance professionals to load test web application with real browsers at scale using test scripts that can be replayed
- Computer Software
- 57% Small-Business
- 36% Mid-Market
16,819 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Kraken is a load testing IDE based on Gatling. As such, Kraken provides a complete development environment to software programmers and load testers that seek to make the most out of Gatling: - A code
- 55% Mid-Market
- 36% Small-Business
1,113 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Load testing and stress tests for websites, APIs and servers. LoadForge uses your cloud account to rapidly scale large numbers of simulated users to load test your website, store, API, or application
- Information Technology and Services
- 50% Small-Business
- 33% Enterprise
29 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Apica offers a unified perspective on the entire technology stack, encompassing logs, metrics, traces, and APIs. This operational data fabric facilitates quick identification and resolution of perform
- 47% Mid-Market
- 33% Enterprise
- Overview
- User Satisfaction
- Seller Details
Automai is a robotic automation platform for BizDevOps teams. Since 2005 Automai was the pioneer in user simulation with robotic technology with their code free engine to intelligently mimic real use
- 64% Enterprise
- 27% Small-Business
499 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Load test your site with thousands of bots, to simulate high-traffic events and prevent crashes before your users experience them! Loadster's Protocol Bots and Browser Bots can realistically generate
- 50% Mid-Market
- 33% Enterprise
277 Twitter followers
- Overview
- User Satisfaction
- Seller Details
megaLOAD is an easy-to-use scalable cloud platform specially created for load testing heavy-duty backend services.
- Information Technology and Services
- 67% Enterprise
- 33% Mid-Market
11,140 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Appvance IQ is an AI driven, unified test automation system. It delivers transformational productivity gains in both test creation and execution, the former through AI scripting and codeless test crea
- 44% Small-Business
- 33% Enterprise
13,890 Twitter followers
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Qodex.ai is a QA test automation tool powered by AI. With qodex, you won't need to do any manual QA anymore. It can integrate with your code base within minutes & write unit test cases for your we
- Computer Software
- 77% Small-Business
- 15% Mid-Market
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
Doppelio enables you to rapidly test IoT and connected apps by virtualizing and simulating devices at scale. Doppelio lets you Virtualize physical devices and Simulate data, load and network scena
- 75% Enterprise
- 25% Mid-Market
- Overview
- User Satisfaction
- Seller Details
Testable is an innovative distributed load testing and synthetic monitoring platform. Define a test with a variety of open-source tools and let Testable handle the scale, reporting, and analytics. Sup
- 67% Enterprise
- 33% Small-Business
7,590 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Ddosify is a comprehensive performance testing platform, designed specifically to evaluate backend load and latency. It offers three distinct deployment options to cater to various needs: Ddosify Engi
- 67% Small-Business
- 33% Enterprise
- Overview
- User Satisfaction
- Seller Details
You might experience unexpected behavior, network problems, or even an outage if you don't test with TrueTraffic NTS. The kind of network traffic, though, is special. Every situation is unique and cal
- 100% Mid-Market
- Overview
- User Satisfaction
- Seller Details
Pump is a top-of-the-line performance and load testing system for SIP-based telephony environments. Unlike existing systems, Pump is simple, affordable, scalable, and agile. Pump performance and load
- 50% Enterprise
- 50% Mid-Market
- Overview
- Pros and Cons
- User Satisfaction
- Seller Details
PureLoad is a hardware and OS independent load testing tool for internet applications.
- 50% Enterprise
- 50% Small-Business
- Overview
- User Satisfaction
- Seller Details
UbikLoadPack is a set of commercial plugins for Apache JMeter that is designed to easily load test different protocols.
- 100% Mid-Market
537 Twitter followers
- Overview
- User Satisfaction
- Seller Details
WAPT Pro is a load and performance testing tool that works for any web site from a simple web service to a customized ERP or CRM solution. Mobile web applications, corporate portals and intranet sites
- 67% Small-Business
- 33% Enterprise
- Overview
- User Satisfaction
- Seller Details
Comprehensive monitoring, management, and performance toolsto help you find & fix issues fast.
- 100% Small-Business
489 Twitter followers
- Overview
- User Satisfaction
- Seller Details
All-In-One cloud testing tool for load testing and performance testing websites and APIs. Testing your website or application can be hard, time consuming and not provide the necessary insights for th
- 100% Enterprise
2,283 Twitter followers
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- Pros and Cons
- User Satisfaction
- Seller Details
Loadmance is a comprehensive performance modeling, testing, and analysis platform that excels in offering a powerful blend of simplicity, efficiency, and versatility. It streamlines the process of per
- 100% Small-Business
- Overview
- User Satisfaction
- Seller Details
LoadStorm PRO is cloud-based load testing software for web applications.
- 100% Mid-Market
- Overview
- User Satisfaction
- Seller Details
OctoPerf is a load testing service dedicated to applications & websites developped in HTTP(s) It is based on the open-source load testing reference: JMeter. It allows you to try the robustness of
- 100% Mid-Market
1,113 Twitter followers
- Overview
- User Satisfaction
- Seller Details
Automate functional and regression testing of web, Windows, and Java applications, and load test web applications. Most testing solutions are dedicated to functional testing or load testing. QA Wizard
- 50% Enterprise
- 50% Mid-Market
5,141 Twitter followers
- Overview
- User Satisfaction
- Seller Details
QuotiumPRO is software for web load testing, database monitoring, and database optimization.
- 100% Mid-Market
- Overview
- User Satisfaction
- Seller Details
- Overview
- User Satisfaction
- Seller Details
StresStimulus is a load testing tool for websites, mobile and enterprise apps.
- 100% Small-Business
- Overview
- User Satisfaction
- Seller Details
Loadero is a SaaS tool for cloud-hosted end-to-end tests for web applications. It utilizes Selenium web browser automation to simulate real user interaction with the tested application. Each test part
- Overview
- User Satisfaction
- Seller Details
Multiple is a developer-centric load test platform that can test any stack, any scenario, and capture any metric in less than 10 minutes. ⚡️ Write test with JavaScript & NPM packages 👥 Collaborat
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- User Satisfaction
- Seller Details
The platform for website load testing from users' perspective
- Overview
- User Satisfaction
- Seller Details
Speedscale is a Kubernetes DevOps tool that runs AI-generated production simulations against your new releases. Quickly identify defects and catch performance issues before production without manual s
154 Twitter followers
- Overview
- User Satisfaction
- Seller Details
TelcoAlert provides a full-service monitoring company that delivers call center agent monitoring, IVR monitoring, and IVR load testing services. TelcoAlert is the only telecom monitoring company that
