Global App Testing vs Testbirds

Global App Testing logo

Global App Testing

Real-world human testing, AI-sharpened insights for every digital product at scale. Built around your product

146 employees · est. 2013 · London, United Kingdom

VS
Testbirds logo

Testbirds

We are part of UNGUESS. Real users. Real devices. Real impact: Take your digital products & services to the next level

521 employees · est. 2011 · Germany

Testbirds is the older company (2013 vs 2011); Testbirds is the larger of the two.

Side-by-Side Comparison

Global App Testing Testbirds
Founded
2013 2011 older
Headquarters
London, United Kingdom Germany
Employees
146 521 larger
Industry
Mobile Enterprise Software, IT, Information Technology
Funding Stage
Not tracked yet Acquired
Total Funding
$14.90M $12.10M
Funding Rounds
6 7
Services
Crowdtesting, Product-market Fit Optimization, Global Release Assurance, Usability Review, Compliance and Payment Testing Quality Assurance, Usability Testing, Functional Testing, Exploratory Testing, Structured Testing, Regression Testing, Testing for AI & IoT
Target Customers
Enterprises, Telecoms, Gaming Companies, FinTech Organizations, Digital Identity Firms, AI Product Teams, Engineering Teams, QA Teams, Localization Teams Automotive Industry, Banking and Financial Services, Retail and Ecommerce, Telecommunications, Gaming Industry, Energy and Utilities, Broadcasting and Media
Taxonomy
CrowdtestingAutonomous TestingAgile TestingDevOps IntegrationMobile App TestingExploratory Testing +8 CrowdtestingUsability TestingUser Experience (UX)Software Quality AssuranceMobile TestingWeb Testing +9
Website
globalapptesting.com testbirds.com
Global App Testing logo

About Global App Testing

Global App Testing is a leading provider of On-Demand crowdtesting solutions, specifically catering to CTOs, Senior Software Engineers, QA, product, and localization teams. Founded in 2013 and headquartered in the United Kingdom, the company delivers software quality solutions by leveraging over 90,...

Testbirds logo

About Testbirds

Testbirds is a leading player in the crowdtesting industry, providing an innovative solution for digital quality assurance. Their tagline, “Real users. Real devices. Real impact.,” encapsulates their core mission: using real-world conditions to evaluate the usability and functionality of digital pro...

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Frequently Asked Questions

Global App Testing was founded in 2013, based in London, United Kingdom, with 146 employees. Global App Testing is a leading provider of On-Demand crowdtesting solutions, specifically catering to CTOs, Senior Software Engineers, QA, product, and localization teams. Founded in 2013 and headqua. Testbirds was founded in 2011, based in Germany, with 521 employees. Testbirds is a leading player in the crowdtesting industry, providing an innovative solution for digital quality assurance. Their tagline, “Real users. Real devices.
Global App Testing has raised $14.90M and Testbirds $12.10M. Latest stage: Testbirds Acquired.
Both work in Mobile and list crowdtesting, regression testing and localization testing among their focus areas.

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Compiled from the BounceWatch company index. We last looked at Global App Testing on 29 Mar 2026, and Testbirds on 28 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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