Sizing that sells
Stop losing customers to sizing uncertainty. Fitag turns your biggest conversion killer into your strongest growth lever.

92
/100
Yacht club t-shirt
M
L
XL
size
Cropped polo shirt
XS
S
M
size

Size charts don't work
Finding the right fit shouldn’t be guesswork
Before Fitag

Wide jeans

Tine cardigan

Crew neck t-shirt
Sizing guesswork drives customers away
After Fitag

Order Confirmed!
Order #FT-2025
$248.00
How confident are you about the fit
Perfect! Thanks to Fitag recommendations
Confidence in fit turns browsers into buyers
Why Brands Choose Fitag
Proven through hundreds of thousands of shopper interactions, refined for SMBs that need speed and simplicity.

Yacht club t-shirt
M
L
XL
size
Cropped polo shirt
XS
S
M
size
92
/100
Shopify Ready
Built for Shopify brands. Install in just minutes.
Fashion Focused
Seamlessly fits your brand’s experience, from denim to dresses.
Growth Driven
Focused on revenue growth, not complexity.
Fitag makes sizing simple, and growth inevitable.
Emails captured automatically at the moment of highest intent.
Instant size clarity on every product page.
Conversion + return insights that fuel smarter decisions.







Impact You'll See
Turning shopper data into sales growth.
Customer Growth
A bigger list of buyers, not just browsers
albertstfano@gmail.com
Shopping for jeans
10:41 AM
Use captured emails in your marketing flows
Higher Conversions
More shoppers completing checkout
Reduced Returns
Fewer sizing related returns
Start Converting More Shoppers Today
Install in minutes. See results from the very first shopper.






