Software Testing Tools
Top companies in category by LLM model mentions
Software testing tools are applications that help teams verify that software works as expected before and after release. They support a range of testing activities, including functional, regression, performance, usability, and security checks across web, mobile, and desktop environments. Businesses often use the best software testing tools to catch defects earlier in the development cycle and improve release confidence.
These tools are commonly used by QA analysts, software developers, DevOps teams, and product teams working in agile or continuous delivery environments. Typical use cases include automating test cases, managing test plans, tracking bugs, and validating updates across different browsers, devices, and operating systems. Many top software testing tools also support collaboration between technical and nontechnical stakeholders during the review process.
Common features include test automation, scripting support, reporting dashboards, integration with issue trackers and CI/CD pipelines, and reusable test libraries. Some platforms also offer load testing, cross-browser testing, and traceability features to help teams monitor coverage and results. For organizations, software testing tools can improve product quality, reduce manual effort, and help teams deliver changes with greater consistency.
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Keysight Technologies keysight.comCATEGORY RANK #1— no change -
2System Requirements Lab systemrequirementslab.comCATEGORY RANK #2— no change
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OnlineMicTest onlinemictest.comCATEGORY RANK #3▲ +1 -
4Tricentis tricentis.comCATEGORY RANK #4▼ -1
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5ReqBin reqbin.comCATEGORY RANK #5— no change
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Virtuoso QA virtuosoqa.comCATEGORY RANK #6— no change -
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BrowserStack browserstack.comCATEGORY RANK #7— no change -
8Webcam Mic Test webcammictest.comCATEGORY RANK #8▲ +3
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9Browserling browserling.comCATEGORY RANK #9▼ -1
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Katalon katalon.comCATEGORY RANK #10▼ -1 -
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SmartBear smartbear.comCATEGORY RANK #11▲ +1 -
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PassMark Software passmark.comCATEGORY RANK #12▲ +1 -
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PractiTest practitest.comCATEGORY RANK #13▼ -3 -
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RegExr regexr.comCATEGORY RANK #14— no change -
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KeyboardTester.Click keyboardtester.clickCATEGORY RANK #15▲ +7 -
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Selenium selenium.devCATEGORY RANK #16— no change -
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Testlio testlio.comCATEGORY RANK #17▼ -2 -
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Blur Busters testufo.comCATEGORY RANK #18▲ +1 -
19Playwright playwright.devCATEGORY RANK #19▼ -2
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Sauce Labs saucelabs.comCATEGORY RANK #20▼ -2 -
21MemTest86 memtest86.comCATEGORY RANK #21— no change
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22QODEX qodex.aiCATEGORY RANK #22▼ -2
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Hardware Tester hardwaretester.comCATEGORY RANK #23▲ +3 -
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Keyboard Checker keyboardchecker.comCATEGORY RANK #24— no change -
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Jest jestjs.ioCATEGORY RANK #25▲ +2 -
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Cucumber cucumber.ioCATEGORY RANK #26▼ -3 -
27MicTests mictests.comCATEGORY RANK #27▼ -2
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UL Solutions 3dmark.comCATEGORY RANK #28▲ +2 -
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Xray getxray.appCATEGORY RANK #29— no change -
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SmartBear Software soapui.orgCATEGORY RANK #30▲ +3 -
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Cypress cypress.ioCATEGORY RANK #31▲ +14 -
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Advantest Corporation advantest.comCATEGORY RANK #32▲ +22 -
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Vitest vitest.devCATEGORY RANK #33▲ +5 -
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Momentum Suite momentumsuite.comCATEGORY RANK #34▼ -3 -
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JUnit junit.orgCATEGORY RANK #35▲ +4 -
36TestFlow testflowinc.comCATEGORY RANK #36▲ +14
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Display Test display-test.appCATEGORY RANK #37▼ -9 -
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SoundTest.io soundtest.ioCATEGORY RANK #38▲ +28 -
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AdaCore adacore.comCATEGORY RANK #39▲ +5 -
40Software Verify softwareverify.comCATEGORY RANK #40▲ +12
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Ghost Inspector ghostinspector.comCATEGORY RANK #41▲ +7 -
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WonderProxy wonderproxy.comCATEGORY RANK #42▼ -8 -
43Memtest86+ memtest.orgCATEGORY RANK #43▲ +41
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T-Plan t-plan.comCATEGORY RANK #44▼ -12 -
45TestGrid testgrid.ioCATEGORY RANK #45▼ -8
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46PassMark harddrivebenchmark.netCATEGORY RANK #46▲ +5
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47Debuggex debuggex.comCATEGORY RANK #47▲ +12
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PT Effect pteffect.comCATEGORY RANK #48▼ -13 -
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TestMem5 testmem5.comCATEGORY RANK #49▼ -3 -
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Testing Library testing-library.comCATEGORY RANK #50▼ -10 -
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Sailor.sh sailor.shCATEGORY RANK #51▲ +42 -
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QF-Test qftest.comCATEGORY RANK #52▼ -10 -
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WebdriverIO webdriver.ioCATEGORY RANK #53▲ +2 -
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GPUScore gpuscore.comCATEGORY RANK #54▲ +3 -
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Leapwork leapwork.comCATEGORY RANK #55▼ -6 -
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SelectorsHub selectorshub.comCATEGORY RANK #56▼ -9 -
57XJTAG xjtag.comCATEGORY RANK #57▲ +10
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58Allure Report allurereport.orgCATEGORY RANK #58▲ +4
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Apposite Technologies apposite-tech.comCATEGORY RANK #59▲ +23 -
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Chromatic chromatic.comCATEGORY RANK #60▼ -19 -
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Double Click Test doubleclicktest.comCATEGORY RANK #61— no change -
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A&D Technology aanddtech.comCATEGORY RANK #62▼ -9 -
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Listen, Inc. listeninc.comCATEGORY RANK #63▲ +51 -
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LDRA ldra.comCATEGORY RANK #64▼ -6 -
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BotGauge botgauge.comCATEGORY RANK #65▼ -29 -
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HTTP Toolkit httptoolkit.comCATEGORY RANK #66▼ -6 -
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QA Cafe qacafe.comCATEGORY RANK #67▲ +9 -
68Sipfront sipfront.comCATEGORY RANK #68▲ +9
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Ubertesters ubertesters.comCATEGORY RANK #69▲ +14 -
70Paragon Application Systems paragonedge.comCATEGORY RANK #70▲ +86
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71PC-Doctor pc-doctor.comCATEGORY RANK #71▲ +23
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72KeyboardTester.uk keyboardtester.ukCATEGORY RANK #72▼ -9
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CardGuru cardguru.ioCATEGORY RANK #73▼ -30 -
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JTAG jtag.comCATEGORY RANK #74▲ +12 -
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Testcontainers testcontainers.comCATEGORY RANK #75▲ +3 -
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PHPUnit phpunit.deCATEGORY RANK #76▲ +66 -
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Keyboard Tester keyboard-tester.comCATEGORY RANK #77▲ +104 -
783v4l.org 3v4l.orgCATEGORY RANK #78▼ -9
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79EclEmma eclemma.orgCATEGORY RANK #79▲ +45
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80Nightwatch.js nightwatchjs.orgCATEGORY RANK #80▼ -19
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81Debugbar debugbar.comCATEGORY RANK #81▼ -11
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82Valgrind valgrind.orgCATEGORY RANK #82▼ -18
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The Sound Test thesoundtest.comCATEGORY RANK #83▲ +16 -
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FrameRateTest.org frameratetest.orgCATEGORY RANK #84▼ -16 -
85XPather xpather.comCATEGORY RANK #85▼ -12
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Test Management Systems testmanagement.comCATEGORY RANK #86▼ -30 -
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Webhint webhint.ioCATEGORY RANK #87▼ -16 -
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Provar provar.comCATEGORY RANK #88▲ +19 -
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White Screen Online whitescreen.digitalCATEGORY RANK #89▲ +93 -
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Sizzy sizzy.coCATEGORY RANK #90▼ -11 -
91Corelis Inc. corelis.comCATEGORY RANK #91▼ -4
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92Lost Pixel lost-pixel.comCATEGORY RANK #92▲ +33
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Ranger ranger.netCATEGORY RANK #93▲ +15 -
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Mr Suricate mrsuricate.comCATEGORY RANK #94▼ -14 -
95InterWorking Labs iwl.comCATEGORY RANK #95▲ +36
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96Phoronix Test Suite phoronix-test-suite.comCATEGORY RANK #96▲ +13
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AllColorScreen allcolorscreen.comCATEGORY RANK #97▲ +18 -
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Responsively App responsively.appCATEGORY RANK #98▲ +2 -
99REST Assured rest-assured.ioCATEGORY RANK #99▲ +44
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100Knapsack Pro knapsackpro.comCATEGORY RANK #100▲ +32
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Calleo Software calleosoftware.co.ukCATEGORY RANK #101▼ -6 -
102PhantomJS phantomjs.orgCATEGORY RANK #102▼ -6
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Sound Tester sound-tester.comCATEGORY RANK #103▼ -15 -
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Touch Screen Test touchscreen-test.comCATEGORY RANK #104— no change -
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PrimeTestLab primetestlab.comCATEGORY RANK #105▲ +28 -
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Softanics softanics.comCATEGORY RANK #106▲ +38 -
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Percy percy.ioCATEGORY RANK #107▼ -26 -
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xUnit.net xunit.netCATEGORY RANK #108▼ -19 -
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Original Software originalsoftware.comCATEGORY RANK #109▼ -8 -
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VolumeShader_BM volumeshaderbm.comCATEGORY RANK #110▼ -25 -
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SEA Datentechnik sea-gmbh.comCATEGORY RANK #111▲ +46 -
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Stryker Mutator stryker-mutator.ioCATEGORY RANK #112▼ -10 -
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WebCompat webcompat.comCATEGORY RANK #113▼ -10 -
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Galois galois.comCATEGORY RANK #114▼ -40 -
115Pester pester.devCATEGORY RANK #115▼ -11
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116ScreenTester.uk screentester.ukCATEGORY RANK #116▼ -6
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Delta-QA delta-qa.comCATEGORY RANK #117— no change -
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Gadget Tester gadgetester.comCATEGORY RANK #118▲ +65 -
119KeyTest.io keytest.ioCATEGORY RANK #119— no change
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KeyboardTest.me keyboardtest.meCATEGORY RANK #120— no change -
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MicTest.Net mictest.netCATEGORY RANK #121— no change -
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Antithesis antithesis.comCATEGORY RANK #122▲ +4 -
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AGEST agest.co.jpCATEGORY RANK #123▼ -58 -
124Test Evolve testevolve.comCATEGORY RANK #124▼ -34
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125Testar Teclado testarteclado.com.brCATEGORY RANK #125▲ +59
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126Key Test keytest.vnCATEGORY RANK #126▲ +1
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Test-IT test-it.comCATEGORY RANK #127— no change -
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Testersuite testersuite.nlCATEGORY RANK #128— no change -
129HTML-validate html-validate.orgCATEGORY RANK #129▲ +5
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Leader Electronics leaderphabrix.comCATEGORY RANK #130▲ +28 -
131Serenity/JS serenity-js.orgCATEGORY RANK #131▲ +28
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OnPath Testing onpathtesting.comCATEGORY RANK #132▲ +53 -
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PIT Mutation Testing pitest.orgCATEGORY RANK #133▲ +2 -
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PactFlow pactflow.ioCATEGORY RANK #134▼ -43 -
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ZAPTEST zaptest.comCATEGORY RANK #135▼ -63 -
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BugBug bugbug.ioCATEGORY RANK #136▼ -20 -
137Gera Rápido gerarapido.com.brCATEGORY RANK #137— no change
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H2TestW h2testw.orgCATEGORY RANK #138▼ -27 -
139ArchUnit archunit.orgCATEGORY RANK #139▲ +21
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CASTLE castle.cloudCATEGORY RANK #140— no change -
141MauveCloud mauvecloud.netCATEGORY RANK #141▲ +4
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Sembi sembi.comCATEGORY RANK #142▼ -50 -
143Regex Tester regextester.comCATEGORY RANK #143▼ -46
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144Free USB Analyzer freeusbanalyzer.comCATEGORY RANK #144▼ -8
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CodSpeed codspeed.ioCATEGORY RANK #145▼ -33 -
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Diffy diffy.websiteCATEGORY RANK #146— no change -
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Testrig Technologies testrigtechnologies.comCATEGORY RANK #147▼ -10 -
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Currents currents.devCATEGORY RANK #148▲ +13 -
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Reqnroll reqnroll.netCATEGORY RANK #149▲ +37 -
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Kapptivate kapptivate.comCATEGORY RANK #150▼ -33 -
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Spock Framework spockframework.orgCATEGORY RANK #151— no change -
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Surpass Software surpasssoftware.comCATEGORY RANK #152— no change -
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NUnit nunit.orgCATEGORY RANK #153▲ +34 -
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HyperTest hypertest.coCATEGORY RANK #154▼ -79 -
155Iframe Tester iframetester.comCATEGORY RANK #155▲ +7
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WP Test wptest.ioCATEGORY RANK #156— no change -
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SquashTM squashtm.comCATEGORY RANK #157— no change -
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Minitest minite.stCATEGORY RANK #158▲ +30 -
159Web Platform Tests wpt.fyiCATEGORY RANK #159— no change
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Screenshotbot screenshotbot.ioCATEGORY RANK #160— no change -
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Palitronica palitronica.comCATEGORY RANK #161▼ -33 -
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Sharkbench sharkbench.devCATEGORY RANK #162▼ -33 -
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Testin testin.netCATEGORY RANK #163▲ +26 -
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QUnit qunitjs.comCATEGORY RANK #164▲ +26 -
165Eiffel Software eiffel.comCATEGORY RANK #165— no change
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166Selenide selenide.orgCATEGORY RANK #166▼ -3
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167ScalaTest scalatest.orgCATEGORY RANK #167▼ -3
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TestCafe testcafe.ioCATEGORY RANK #168▼ -30 -
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Sinon.JS sinonjs.orgCATEGORY RANK #169▼ -4 -
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QESTIT qestit.comCATEGORY RANK #170▼ -52 -
171CoderSup codersup.comCATEGORY RANK #171— no change
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172MockFill mockfill.comCATEGORY RANK #172▼ -6
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173BSDL Library bsdl.infoCATEGORY RANK #173— no change
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Device-Test device-test.comCATEGORY RANK #174— no change -
175testsms testsms.comCATEGORY RANK #175— no change
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Code Sa code-sa.aiCATEGORY RANK #176— no change -
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JS Benchmark jsbenchmark.comCATEGORY RANK #177— no change -
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Catch Software catchsoftware.comCATEGORY RANK #178— no change -
179stb-tester stb-tester.comCATEGORY RANK #179▼ -12
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180OpenClover openclover.orgCATEGORY RANK #180— no change
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Screen Resolution Checker screenresolutionchecker.comCATEGORY RANK #181— no change -
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TSDuck tsduck.ioCATEGORY RANK #182— no change -
183UTILIAx utiliax.comCATEGORY RANK #183— no change
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SPEED BATTLE speed-battle.comCATEGORY RANK #184— no change -
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JSBench.me jsbench.meCATEGORY RANK #185— no change -
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Altom alttester.comCATEGORY RANK #186— no change -
187OpenTest getopentest.orgCATEGORY RANK #187▼ -68
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Teamscale teamscale.comCATEGORY RANK #188▼ -20 -
189RenderDoc renderdoc.orgCATEGORY RANK #189▲ +2
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SeleniumBase seleniumbase.ioCATEGORY RANK #190▲ +2 -
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Docklight docklight.deCATEGORY RANK #191▼ -71 -
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tSQLt tsqlt.orgCATEGORY RANK #192— no change -
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SGBI sgbi.usCATEGORY RANK #193— no change -
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Assertible assertible.comCATEGORY RANK #194— no change -
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Worksoft worksoft.comCATEGORY RANK #195▼ -49 -
196RSpec rspec.infoCATEGORY RANK #196▼ -3
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QA Touch qatouch.comCATEGORY RANK #197▼ -50 -
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aqua cloud aqua-cloud.ioCATEGORY RANK #198▼ -85 -
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RecList reclist.ioCATEGORY RANK #199— no change -
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Horus Test horustest.ioCATEGORY RANK #200— no change
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