I don't know if there are alternative clients, but default ui is messy as f. I don't care about functionnality if just searching for stuff is so terrible.
Alternative clients are explicitly prohibited by the ToS and will get you banned.
And every person that tried to make a FOSS one got a cease & desist. This sort of accessibility & developer hostility should clue in projects as to why they should choose a better option.
Yup, people are really setting themselves up for losing a ton of important data and context in a knowledge silo they don't control.