I just tried it. It's the same as Driver Update from https://www.driverdetails.com/ but with a slightly different user interface. However, Driver Update is cheaper. It does a reasonable job of finding driver updates, but usually won't find as many as Driver Easy. Universal Driver Updater which comes from the same publisher as Driver Update (but is actually a rebrand of Auslogics/TweakBit Driver Updater) will typically find more updates than Driver Update or Driver Easy. If you want a free alternative, I recommend DevID Agent or Driver Booster. I find the free version of Driver Easy to be very lmitied, as it has slow download speeds and unlike the other products I've mentioned here, it can not automatically install driver updates.
So far, I have found Driver Easy to be the best driver updater. It finds the most and real updates, not fakes, and it downloads for free, most others do not allow a download in a free version.