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Marker.io

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Marker.io lets users to capture bug reports & client feedback from any website.

Browser Testing
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Market Share of Marker.io

Current Customer(s)

4532

Market Share (Est.)

1.15%

Ranking

#3

Top Competitors and Alternatives of Marker.io

The top three of Marker.io’s competitors in the Browser Testing category are CodePen with 95.63%, Cypress.io with 1.70%, BrowserStack with 0.86% market share.

TechnologyDomainsMarket Share (Est.)Versus page
CodePen37849395.63%Marker.io vs CodePen
Cypress.io67171.70%Marker.io vs Cypress.io
BrowserStack33980.86%Marker.io vs BrowserStack
TestCafe8070.20%Marker.io vs TestCafe
LambdaTest4070.10%Marker.io vs LambdaTest
iMacros2650.07%Marker.io vs iMacros
Rainforest QA2310.06%Marker.io vs Rainforest QA
Browserling2270.06%Marker.io vs Browserling
Ghost Inspector2240.06%Marker.io vs Ghost Inspector
NightwatchJS1670.04%Marker.io vs NightwatchJS
Kobiton1270.03%Marker.io vs Kobiton
TestingBot610.02%Marker.io vs TestingBot
Browsersync500.01%Marker.io vs Browsersync
BrowseEmAll150.00%Marker.io vs BrowseEmAll
Attensee140.00%Marker.io vs Attensee
EveryStep80.00%Marker.io vs EveryStep
DalekJS70.00%Marker.io vs DalekJS
MultiBrowser70.00%Marker.io vs MultiBrowser
Testling60.00%Marker.io vs Testling
Aerokube Moon40.00%Marker.io vs Aerokube Moon
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Popular Comparisons

Top Competitors and Alternatives of Marker.io

The top three of Marker.io’s competitors in the Browser Testing category are CodePen with 95.63%, Cypress.io with 1.70%, BrowserStack with 0.86% market share.

Marker.io vs CodePen

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Marker.io vs Cypress.io

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Marker.io vs BrowserStack

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Marker.io vs TestCafe

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Marker.io vs LambdaTest

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Marker.io vs iMacros

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Marker.io vs Rainforest QA

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Marker.io vs Browserling

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Customers of Marker.io

Around the world in 2026, over 4526 companies have started using Marker.io as Browser Testing tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Volaris Group10,000+MississaugaOntarioCanada
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Georgetown University10,000+Washington, D.C.Washington, D.C.United States
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LUX MED10,000+WarsawMazoviaPoland
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Indiana University10,000+BloomingtonIndianaUnited States
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Ace Hardware Corporation10,000+Oak BrookIllinoisUnited States
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CDA10,000+The HagueSouth HollandNetherlands
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DXC Technology10,000+AshburnVirginiaUnited States
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The Connor Group10,000+MiamisburgOhioUnited States
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TheMoneyBooks10,000+ForsythGeorgiaUnited States
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Starwood Hotels & Resorts10,000+StamfordConnecticutUnited States
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Marker.io Customers by Products and Services

The top three products and services offering customers that use Marker.io for Browser Testing are Technology (31), Marketing (31), Education (30).

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Marker.io Customers by Employee Size

The majority of Marker.io's customers for the browser-testing category fall in the company size of 0 - 9 employees (1871 companies), 20 - 49 employees (1261 companies), 100 - 249 employees (614 companies).

Employee Size

Marker.io Customers by Geography

The top three geographies of Marker.io for browser-testing are the United States with 2445(59.43%), United Kingdom with 508(12.35%), Canada with 280(6.81%) customers respectively.

Customers

Employees of Marker.io

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Also see other Products/Services by Marker.io in:

Browser Testing

FAQ

Find answers to the most often asked questions by users.

Who are the top Marker.io competitors?

Marker.io’s Top competitors in the browser-testing category are CodePen, Cypress.io, BrowserStack. You can view a full list of Marker.io competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Marker.io and 40,000 other technologies on the internet. You can also compare Marker.io and its feature with top competitors here : Marker.io vs CodePen Marker.io vs Cypress.io Marker.io vs BrowserStack.

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What is Marker.io customer distribution based on company size?

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What is Marker.io market share in the browser-testing?

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What are the top countries that use Marker.io?

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What are the top industries that use Marker.io?

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