I use 99tests to get crowdsourced software testing and QA support, which helps validate apps, websites, and features by having real testers find bugs, usability issues, and compatibility problems. I like that it provides broader test coverage without needing a large in-house QA team. The most valuable aspect is having access to real testers across different devices and environments, which gives genuine, real-world feedback instead of just internal testing results. This access is crucial because it helps catch issues that wouldn't appear in a controlled internal setup, exposing edge cases we might miss due to different OS versions, screen sizes, network conditions, and user behaviors. Another feature I find particularly beneficial is the global network of real testers that allows testing across different devices, locations, and environments. The initial setup of 99tests was very easy.

It provides a scalable and adaptable method of accessing a wide range of testers for both automated and manual testing, enabling companies to swiftly expand their quality assurance requirements in accordance with project specifications while only paying for the testing that is required ("pay-as-you-go" approach).

Testing for local language, cultural nuances and regional-specific functionalities to ensure global appeal and usability