Just realized my HostHatch renewal jumped from $18 to $47. Auto-renewal on, credit card autopay, didn't notice for two years. That's $696 extra. Memory safety of my finances: zero. Zero-cost abstractions? More like zero-cost vigilance.
I should have written a monitoring tool in Rust instead of trusting their billing emails. Probably landed in spam. The promo price was "first 6 months" in 4pt grey text on https://hosthatch.com. Anyone built something to catch these jumps before they hit the card? Thinking of a scraper + alert system, but rewrite it in Rust obviously. Go would just goroutine-leak the notifications.