Wikibuy

Find lower prices at other sellers while you shop on Amazon

Amazon Price Tracker

Monitor Amazon product availability & price on Google Sheets

Find the best niches on Amazon í ¼í½¯

Coupons at Checkout is a browser plugin for Chrome, Firefox, Internet Explorer, and Safari that…

We automate savings and investment for young Africans.

Better groceries for busy people, delivered in 60 mins.

Fuzzy Matching for Google Sheets

Get your groceries from multiple supermarkets delivered.

Assemble your community to donate to those in need

The new í ½í°· piggy bank for grownups

Automatically get refunds on purchases when prices drop.

Compare prices of the same product across all Amazon locales

Track your 2019 savings/earnings goals

Found a product but not at the price you are willing to pay?

Unlock a donation when you pass a homeless person in NYC