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Only the best for your digital product – test with the no.1 in crowdtesting and innovative testing solutions

Your advantages of crowdtesting at a glance


Real world testing without artificial environments – with over 300,000 available crowdtesters worldwide


Availability of all devices & operating systems: Over 500,000 real devices and 2,5 Mio. combinations of virtual devices and OS


Client specific feedback even prior to release – we can match your specific target group within our crowd


No operational blindness due to unbiased feedback from our digital testing experts in the crowd


Flexible and efficient ad-hoc availability of crowdtesters in over 193 countries worldwide


High quality standards and a client satisfaction rating of 9.2 out of 10

Take the quality of your website, online shop or portal to the next level!

Testing reality – test under real world conditions with real users

Flexibility, scalability and speed for your digital software development
Crowdtesting basically means – optimising the user-friendliness, usability and functionality of your digital products using the collective knowledge of a global online community.
For many companies, software testing is a major weakness in the development process. The heterogeneity of devices and operating systems is constantly growing. At the same time, restrictions in resources and time pressures often leave businesses unable to invest in testing to the extent required, leaving many issues unidentified and negatively impacting the quality of software. Crowdtesting is the outsourcing of software testing to an international online community.

Crowdtesting tackles the challenge of an continously growing device landscape
One of the main advantages of this method is the enormous variety of devices and operating systems that is extremely difficult for internal testing teams to reproduce. Different OS from Android, iOS, Windows, Linux in combination with various browsers (e.g. Internet Explorer, Google Chrome, Firefox, Safari) running on a constantly growing number of digital and connected devices reaching from desktops, tablets, smart TVs, consoles to smart home devices, wearables and IoT devices increase this complexity day by day. Here the crowd offers the most flexible solution – a cross section of society and devices, matching all the testing setup requirements needed.

Customer Centricity is key – start optimising your digital customer experience now
In addition, crowdtesting allows end consumers to test under real world conditions without relying on artificial environments. With a multitude of demographic criteria such as age, profession, hobbies or income class, it is possible to select your testers based on your exact target group. Prior to release, crowdtesting provides enterprises with the opportunity to gain an impression of how their customers will receive and use their digital products. Thanks to the internet, the crowd is always available to flexibly, quickly and without operational blindness provide invaluable functionality and user-friendliness feedback on your websites, apps, and much, much more.

How crowdtesting at Testbirds looks like

Quality Assurance & Usability/UX Optimisation
As our client you are able to choose from a multitude of different approaches and tools in the Quality Assurance and Usability/UX service areas that are performed by our crowd. From usability studies and exploratory or structured bug testing to prototype evaluation, card sorting, remote usability videos and competitor analysis, our service portfolio offers all this and much more.

Flexibility and cost control
In doing so we offer you different models regarding the project handling. In the managed service one of our experienced project managers is coordinating the test and furthermore creates an individual test design, collects and evaluates the results and gives specific recommendation for actions. There is also the possibility to use our self-service that lets you directly access our crowdtesting platform to perform a check on your software. A mix of these is the self-service plus which contains our support in creating the test design.
Crowdtesting Pricing >

Real-time status tracking & qualified end report
In all our services, our clients are able to live track the progress and current status of their projects using a personal dashboard on our testing platform. The exporting of found bugs in common systems such as JIRA or Redmine is also a possibility, which allows your developers to begin working on tickets as soon as testing has been completed.
Additionaly you get within our managed service a dedicated evaluation and analysis of your test results from one of our experienced project managers – together with recommendations for optimisation.
Crowdtesting Service Levels >

Start your first test now

Test and optimise your websites, apps, games, chatbots and Internet of things applications with the help of our innovative services

Most popular crowdtesting services:

Usability and UX Study

Collect invaluable feedback on the usability of your website with the help of the Testbirds crowd.

Exploratory Bug Testing

Our crowd tests your website functionally – under real conditions on their own devices.


Our all-in-one service: Check the functionality of your website with the crowd and get feedback on usability!

Remote Interviews

Get immediate live feedback on the UX & Usability of your digital product from the mind of our crowdtesters.


„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


USABILITY & UX: Usability and UX Study
“The test results gave us very good indications of what we need to attach special importance to in further development… With the feedback we can further adapt our constantly renewed appearance to the needs of the readers”.
Johannes Vogel, Geschäftsführer Süddeutsche Zeitung Digitale Medien GmbH.


QUALITY ASSURANCE: Exploratory Bug Testing
“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 results on a Tuesday. It’s a powerful addition to our development process.”
Lieven Swinnen, Manager e-Business Landal GreenParks

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