I’ve never used those brands so I can’t comment on what they are like. Eyelash emporium and lashbase are both high quality. Lashbase had the better customer service for me and all their products are cruelty free and vegan, where eyelash emporium could only say the same about just their lashes and glue when I asked. Obviously, though, those are just my morals and it depends what you’re looking for.
A lot of lash companies offer trial lash packs so maybe get a few of these. Or just order one pack from each company as a tester to chose your favourite.