271 apps listed · 40 on live stores · 15,613 stores

Shopify Product Comparison Apps, Ranked by Stores Using Them

StoreRadar ranks the 271 Product Comparison apps on the Shopify App Store by the live stores that run them. 40 of them run on 15,613 stores we track, as of October 31, 2026. Kiwi Size Chart & Recommender leads with 13,251.

See the stores using these apps Jump to the ranking

Updated October 31, 2026 · refreshed daily

Apps listed
271
On live stores
40
Stores we track
15,613
Free plan
70%
Cheapest plan, per month
$0.01 to $1,000
New in 90 days
48

The top 30 Product Comparison apps by stores we track

Store counts cover only the apps we can detect on live stores. An app marked "not tracked" can still have many users. Apps we cannot count follow, ranked by App Store reviews.

  10. Unbridaled Diamonds

    by Unbridaled AI

    31 stores we track

    ★ 5.0 (6) · Free plan · from $175/mo

  11. MP Product Quiz

    by Shopplaza

    fewer than 25 stores we track

    ★ 5.0 (1) · Free plan

  14. XB Pricing Table

    by XB

    fewer than 25 stores we track

    ★ 1.0 (1) · Free plan

  20. Rich Product Quiz New

    by North JS Tech

    fewer than 25 stores we track

    ★ 5.0 (5) · Free plan

  26. JustFits

    by Go big or go home

    fewer than 25 stores we track

    Free plan

Find the stores that run Product Comparison apps

Open the store database filtered to the 30 apps above that we track, then buy that list as one CSV.

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Product Comparison apps by niche

The 4 niches of this category, with the top apps in each.

Size charts

72 apps in this niche

Comparison tables

52 apps in this niche

Fit finders

58 apps in this niche

Spec tables

5 apps in this niche

Other Product Comparison apps

About this data

Data source: the Shopify App Store listings of this category, and StoreRadar's own count of the live Shopify stores that run each app. Updated October 31, 2026. A store that runs two apps of this category counts once in the store total. All Shopify apps by store count

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Everything you need to know

Questions about Shopify Product Comparison apps, answered from the StoreRadar data on this page.

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How many Shopify Product Comparison apps are there?

The Shopify App Store lists 271 Product Comparison apps. StoreRadar can track 40 of them on live stores, and 40 run on at least one store we track.

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Which Product Comparison app do the most Shopify stores use?

Kiwi Size Chart & Recommender is on 13,251 stores we track, more than any other Product Comparison app we can see on live stores. Apps in this category run on 15,613 stores in all.

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Do Product Comparison apps have a free plan?

70% of the 271 listed Product Comparison apps offer a free plan.

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How much does a Shopify Product Comparison app cost?

The cheapest paid plan of each Product Comparison app runs from $0.01 to $1,000 a month, with a median of $9.99. Usage-based and one-time charges are not counted.

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What kinds of Product Comparison apps are there?

They fall into 4 niches. The largest: Size charts (72 apps), Comparison tables (52 apps), Fit finders (58 apps), and Spec tables (5 apps).

Every Shopify store, one file.

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