zroppix

Hey IH — building in public.

Zroppix is a free Chrome extension that checks Amazon price history and gives shoppers an instant BUY or WAIT verdict. No charts to interpret. No account needed. Works in 5 seconds.

The insight that drove it: Amazon makes 2.5 million price changes per day and deliberately hides price history. 54% of products are above their historical average at any given moment. Most shoppers are overpaying without knowing it.

Where I am right now:

✅ Extension live on Chrome Web Store

✅ First real users installing and using it

❌ $0 revenue so far

Prime Day is 6 weeks away — that is my first big traffic opportunity.

Would love feedback on:

- Growth channels that worked for similar tools

- Whether $14/mo Pro pricing makes sense

zroppix.com