I had a lot from Bosch and have now almost completely switched to Metabo. Besides the general quality, the advantage lies especially in the fact that you can equip all devices with the 18V battery, including the 36V lawnmower, brush cutter, etc. (2 battery slots), whereas Bosch has its own 36V batteries for that. Especially Bosch’s garden tools did not convince me at all. Metabo is available in free trade well below the RRP of the manufacturer’s website. And 2-3 times a year there are promotions where you get a free battery with the device.
However, with tools it is simply the case that there are different quality and price levels. If Einhell is the set target price for you, then you will not get anything of higher quality for a comparable price. This may not apply to all devices, but what I have seen so far from Einhell was often enough in the category of junk.