StandardNotes is 50% good it is

Hi All,
StandardNotes have their Extended version available for 50% off. Anyone is using it? How does it compare to other Note taking tools available currently?

I am testing it. I got on the 5 year bandwagon for that with the discount and that it carries at this discount price for renewals. Will report back. If the extensions keep growing I can see it replace Evernote.