What tools are you paying for as a solo founder that you'd actually miss?

I run a small online laptop store in the UK and pretty much do everything myself, from SEO and product pages to fixing random site issues. Over the last year my tool stack has got out of hand, and I'm sure I'm paying for a few things I open once a month.

Trying to cut it down to stuff that genuinely saves me time. What are you paying for that you'd be annoyed to lose? And is there anything you cancelled and never missed?