Will It Fit?

Will It Fit?

Pricing
Free plan available. Free trial available.
Rating
0.0 (0 Reviews)

Add a compatibility & fitment checker to products. Fewer wrong-fit returns, more confident sales.

Will It Fit? adds a compatibility checker to your product pages, so shoppers can confirm a part, battery, filter or accessory fits their model before they buy. It draws on 8,500+ verified fitment entries across 23 product categories, so you don't build a compatibility database yourself, and maps your products automatically by GTIN, SKU or title, applying only exact matches. The result: fewer wrong-fit returns and more confident buyers, from a widget that installs with no code.

Will It Fit? adds a compatibility checker to your product pages, so shoppers can confirm a part, battery, filter or accessory fits their model before they buy. It draws on 8,500+ verified fitment entries across 23 product categories, so you don't build a compatibility database yourself, and maps your products automatically by GTIN, SKU or title, applying only exact matches. The result: fewer wrong-fit returns and more confident buyers, from a widget that installs with no code. more
  • On-page compatibility checker so shoppers confirm a product fits before buying
  • Shows every compatible product for a shopper's model, not just this one
  • 8,500+ verified fitment entries across 23 categories – no database to maintain
  • Auto-maps your products to compatibility models, applying exact matches for you
  • Installs as a theme block – customizable, mobile-ready, no code required

Languages

English

Categories

Pricing

Choose the plan that best fits your business.

Free

Free

Features

  • 500 compatibility checks per month
  • All 18 product categories included
  • Storefront fitment widget

Starter

$9.99 / month

Features

  • 10,000 compatibility checks per month
  • All 18 product categories included
  • Storefront fitment widget
  • Everything in Free

14-day free trial

Pro

$39.99 / month

Features

  • 50,000 compatibility checks per month
  • All 18 product categories included
  • Storefront fitment widget

14-day free trial

Plus

$89.99 / month

Features

  • 500,000 compatibility checks per month
  • All 18 product categories included
  • Highest volume for busy stores
  • Priority email support

14-day free trial

All charges are billed in USD. Recurring and usage-based charges are billed every 30 days.

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Support

App support provided by Phenom Digital Limited.

Developer

Phenom Digital Limited

Warlingham, ENG, GB

Launched

July 9, 2026

Data access

This app needs access to the following data to work on your store. Learn why in the developer's privacy policy .

View staff and contributor data:

Store owner

  • Store owner

    Name, email address, phone number, physical address

View and edit store data:

Products

  • Edit products

    Products, collections

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