I bought a Blesta Owned Unbranded licence (so I can legally write "Powered by bacon & electricity" on my portal 🙂 ).
Its primary use is for my helpdesk/support portal (not eager to sell any hosting, though I do that too for clients). Easier to keep track of things compared to a pile of emails. 🙂
43% off with a BLACKFRIDAY2022 coupon code.