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This is Testbirds

Testbirds is a leading software testing provider that specialises in taking your digital products to the next level. Leverage the collaborative force of 300 000 people located worldwide with access to over 500 000 devices and powerful cloud-based technology to ensure a high level of user-friendliness and functionality in your apps, websites or connected devices. Testing Reality – Real Users, Real Devices, Real Time.

How we help our clients

We have successfully completed hundreds of projects for companies of all sizes. UX or QA  – We offer testing solutions for every need.

Unique service portfolio consisting of crowd and cloud solutions


Certified experts and unbiased consumers


Comprehensive advice from experienced project managers


Tailor-made solutions for all testing requirements


Automated and manual testing


Over 300,000 registered testers worldwide

What we test

We test the functionality and usability performance of every digital product, as long as its smart and connected.


Optimise your digital products with cross browser and application testing on VMs, emulators and real devices. Get real with our Global Real Device Network – and get access to real devices of 300 000 testers worldwide.


“By crowdtesting on the right devices with the right browser versions and operating systems, Testbirds helps us deliver more customer-friendly websites and keep them customer-friendly (...) We have a continuous process of change, adjustment and improvement. Testbirds offer their testing solutions with the same flexibility and agility, which made us decide to embed their testing services continuously into our development cycle.”
Corny van de Wal, Team Manager Shop Development & Production

Deutsche Telekom

„“The communication between Telekom, Testbirds and the client development department was very helpful. With the aid of Testbirds we were able to identify and fix bugs as well as gather deep and direct feedback from our customers, which we wouldn’t have found otherwise.”
Michael Gater, Service Launch Manager, Deutsche Telekom


USABILITY & UX: Comparison Study
„The results of the A/B comparison UI test for content discovery on VEON had a direct impact on the platform and business and we are grateful for Testbird’s efforts. I wouldn’t hesitate to work with them again.”
David Kane, Director of Editorial Content, VEON


“After we came to the conclusion that internal testing simply is not enough for us anymore, we decided to do Crowdtesting. If the product reaches a certain degree of complexity, internal testing requires too many resources. Furthermore, unbiased testers find mistakes, which would remain undiscovered otherwise.”
Manuel Haug, Head of Product Management Core at Celonis

Landal GreenParks

USABILITY & UX: Usability and UX study
"The fact that you have access to a very large pool of testers, with difference characteristics, backgrounds and devices, makes testing with Testbirds truly unique.(...) The testers always see things we may not have noticed or considered, which makes their feedback not only valuable, but indispensable.”
Remco Vink, Functional Application Manager, Landal GreenParks

1und1-testbirds-crowdtesting  ANWB Usability Test  Appitized Bugability  Assmann - End-to-End Bugability  Audi - UX-Study  Baur- Bugtesting  Bayernatlas - Bugfixing  Bittl - Bugability  Braun - Bugability  CEBIT - Bug TestingCelonis - Bugability  DATEV - Usability  Deutsche Bahn - Crowdtest  Deutsche Messe - Website testing  Deutsche Post - Bug Testing  Telekom - Test Automation  Die Welt - Website Testing  DM -Bug Testing  DHL - Bugability  Dr. Oetker - Bugtest  Elitepartner - App Testing  Evening Standard - Website Testing  Webshop Testing  App Testing  Bugability  End-to-End Testing  Immowelt - Website Testing  Interhyp - Remote Interviews  Comparison Study  User Experience Test  Training Academy  Bug Testing Crowdtesting Exploratory Bugtest  Website Testing  Webshop Testing  Usability Study  Device Cloud - manual testing  Load Testing   Webshop Testing  Bugability  Website Testing  Bug Testing  Webshop Bug Testing  Bug testing  Crowdtesting  Bugability  Bug Testing Webshop

Crossbrowser testing  testbirds partnership  Partnership  Mobile Testing partnership  game testing partner  crowdtesting partner

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