Slim wireless switch

I want to add some switches in my house, but without touching the existing ones (I’m renting the house) so I thought about some slim switches like the Somfy Smoove (expensive!) or the Nodon Soft Remote, but I can’t find much about them in the community.
Any suggestion on other products?
I’m new to Z-Wave, would it be possible to use the Aeotec USB Z-Stick Controllore (S5 ZW090-C) with Home Assistant and Node Red at the same time so if some device is not recognized by HA I can do a workaround with Node Red?