{{money:9|USD}} a month looks harmless.
Six forgotten {{money:9|USD}} subscriptions do not look harmless when the month keeps leaking.
Monthly pricing makes the number behave
A subscription has three costs
The price is only the obvious part.
A subscription also costs attention to notice, and friction to cancel. Good subscription design makes value obvious. Predatory design makes leaving annoying.
Free trials start a clock
A trial can be useful when you actually evaluate it.
It becomes a trap when the signup is easy, the reminder is absent, and cancellation waits behind several screens.
The 2024 ICPEN dark-patterns sweep flagged subscription traps, hard-to-cancel flows, and hidden recurring costs across thousands of sites.
Quick check
Knowledge Check
Try this
Convert it to the yearly number
Before signing up, multiply by 12.
{{money:19|USD}} a month becomes {{money:228|USD}} a year. Now decide from the real shape.
Try this
Set the cancellation reminder immediately
If you start a trial, put the reminder in your calendar before you leave the signup screen.
Do not trust future-you to remember a tiny billing trap while living an entire life.
Key idea
What to remember
A subscription is not cheap because the number is small. It is cheap only if you still want it when the full year is visible.