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What our clients say about us – based on their testing experience


Award-worthy testing: What the press says about us

References and Awards

Thanks to the excellent levels of quality we provide, we have been able to convince a number of high profile clients from all industry sectors to trust in our products and services. Similarly, we cooperate with small and medium-sized enterprises in addressing their concerns.
In addition, we are humbled by being awarded several industry-defining awards during our brief history. This all proves that accurate and extensive testing of today’s digital products is considered extremely important and held in high regard by leaders in all manner of industries. Some of our many clients and awards are listed below:

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References: Our clients talking about their testing experience with us

End-to-End Testing
“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.”
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Michael Gater

Service Launch Manager, Deutsche Telekom


“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.”
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Manuel Haug

Head of Product Management Core, Celonis


How e-retailer OTTO optimises its webshops through crowdtesting
“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

Landal GreenParks

How Landal GreenParks uses testing to optimise the guest experience
“Working with Testbirds led to us professionalising our testing process, as it forced us to critically examine our own testing structure. It definitely made our organisation more mature in that respect. Furthermore, crowdtesting has proven to be efficient. We can start testing on a Monday and see the results on Tuesday. It’s a powerful addition to our development process.”
Lieven Swinnen, Manager e-Business, Landal GreenParks

Auto Club Europe

ACE Auto Club Europe puts their app to the test
“Testbirds is an excellent service provider and will continue to be our first point of contact when it comes to quality assurance”
Manuela Stauch, Digital Marketing, Auto Club Europe

Three Bug Tests for High-class Media Centres
“The tester feedback was very useful for us. They discovered indeed a few critical bugs. But it’s always better the testers encounter the bugs, and not the end-users.(…) We could export the bug list from the platform very easily and pass it on to our developers. That way we know exactly when and on which devices the bugs occurred”
Urszula Styrczula, Customer Care Manager at

Remote testing – Secure, fast, and fully flexible access to our global crowd

Your testing projects can be realized fully remotely and without physical interaction – our remote testing services offer a fast turnaround and make testers available across the globe.

Award-worthy testing: What the press thinks

Deloitte Technology Fast 50 Award
According to the ranking of the consultancy Testbirds was one of the 50 fastest growing tech companies in 2017. With 617 percent growth rate Testbirds was on position 8.

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German Innovation Prize by business magazine “Wirtschaftswoche” and Accenture
In 2017 Testbirds has won the German innovation Prize in the category “start-ups”. The jury acknowledges German companies with this award for their innovations, which change markets.

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Top B2B Scale-Up by Google, McKinsey & Rocket Internet
They give this award to emerging businesses as acknowledgement to reward bold talent, cutting-edge innovation and sharp business acumen.

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Top Employer Middle Class 2018
According to German news magazine FOCUS Testbirds is a Top Employer among middle-sized businesses. One of the criteria for this acknowledgement: On average 4.2 of 5 stars on the employer review platform

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