I've used AllKeyShop in the past, not specifically for Windows 11 keys, but for other software and games. In my experience, it's really a price comparison platform that links you to various third-party sellers. The key thing to remember is that the reliability can vary between sellers, so it’s crucial to research each one independently.
Look for vendors with high ratings and positive reviews from other users. This can be a decent indicator of their trustworthiness. However, be cautious, as these keys might not always be sourced from official channels. Sometimes, keys might be region-locked or intended for educational use, which could cause activation issues later.
One precaution I always take is checking the return policy and support offered by the seller. It's also wise to consider the potential risk of Microsoft not recognizing the key as valid, which could lead to deactivation in the future.
For peace of mind, it might be worth investing in a key directly from Microsoft or an authorized retailer, especially for critical software like an operating system. Anyone else have thoughts on this? Would love to hear about others’ experiences!