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Will It Fit?
- by Phenom Digital Limited
- Free plan available. Free trial available.
- by Phenom Digital Limited
- Free plan available. Free trial available.
Let shoppers confirm parts, batteries, filters & accessories fit their model before buying. Fewer returns, more confident sales.
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About the Will It Fit?
Will It Fit? adds a compatibility checker to your product pages so customers can verify if parts, batteries, filters, or accessories fit their specific model before purchasing. This fitment checker helps reduce wrong-fit returns and gives shoppers confidence in their buying decisions.
The app includes over 8,500 verified fitment entries across 23 product categories, eliminating the need to build your own compatibility database. It automatically maps your products using GTIN, SKU, or product title, applying only exact matches to ensure accuracy.
Shoppers can check compatibility directly on the product page and see every compatible product for their model. The widget installs as a theme block with no coding required, is fully customizable, and works perfectly on mobile devices.
Launched: July 9, 2026
Key features
- 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
Category:
Pricing of Will It Fit?
Free
Free
- 500 compatibility checks per month
- All 18 product categories included
- Storefront fitment widget
Starter
$9.99 / month
- 10,000 compatibility checks per month
- All 18 product categories included
- Storefront fitment widget
- Everything in Free
Pro
$39.99 / month
- 50,000 compatibility checks per month
- All 18 product categories included
- Storefront fitment widget
Plus
$89.99 / month
- 500,000 compatibility checks per month
- All 18 product categories included
- Highest volume for busy stores
- Priority email support
