Stop Overpaying.
We Spy, You Save.

The intelligent browser extension that automatically finds and applies coupons at checkout for 50,000+ stores.

Get SpyPromo Extension

✓100% Free★★★★★5-Star Rating🔒Privacy Focused

How it Works

Getting started with SpyPromo is as easy as 1-2-3

Step 1: Install in Seconds

Add SpyPromo to your Chrome browser with one click. No signup required, no credit card needed.

Step 2: Shop as Usual

Visit any of our 50,000+ partner stores and shop normally. We work silently in the background.

Step 3: We Apply the Coupons

At checkout, SpyPromo automatically finds and applies the best available coupon codes. You save instantly!

Works with 50,000+ Stores

Save automatically at your favorite retailers

Amazon

Walmart

Target

Best Buy

Nike

Adidas

Macy's

Home Depot

Lowe's

Sephora

Ulta

Gap