Flexby is not the most convenient and user-friendly website builder. However, it has its advantages: a logo builder (although I don't use it, I think it's really useful), multi-content, A/B testing, and content tailored to geolocation. That's pretty much where its positives end. The downsides include the lack of a free version, high rates (starting from 750 rubles per month), and the indifference of customer support (I don't have screenshots left, but you can easily find this in other reviews). In the end, I see no reason to use Flexby.