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Relentless Apps

Shopify app developer, product variants apps

Relentless Apps is a Shopify app developer based in the United States with 3 apps on the Shopify App Store. Among the 14,745 Shopify brands over $5M that dtcmvp tracks, 359 (2.4%) run at least one of Relentless Apps's apps, #7 of 164 product variants apps by that count. Its share is highest among Pets (3.7%), Business & Industrial (3.5%) and Automotive (3.2%) brands. Its most reviewed app, Variant Option Product Options, is rated 4.7 out of 5 from 638 reviews on the Shopify App Store. All of its apps carry Shopify's Built for Shopify badge. Paid plans start at $4.99 a month, and all of its apps have a free plan.

Among Shopify brands over $5M

Brands running Relentless Apps
2.4%
359 of 14,745 brands dtcmvp tracks
Rank in product variants
#7 of 164
By how many of those brands run each app
All brands over $5M2.4%
Pets3.7%
Business & Industrial3.5%
Automotive3.2%

Share of each sector's brands running it, where that beats the overall rate.

On the Shopify App Store

  • Variant Option Product Options

    4.7 · 638 reviews
    Built for ShopifyFree planPaid from $9.99/moOn 1.6% of brands over $5MLaunched 2017Product variants

    Shopify Product Options App for Shopify. Create variants options with infinite options.

  • RA Term and Condition Checkbox

    5.0 · 200 reviews
    Built for ShopifyFree planPaid from $4.99/moOn 0.3% of brands over $5MLaunched 2023Cart customization

    Shopify Terms and Conditions app for Shopify, checkout rules, age verification. Add an I agree to terms and conditions checkbox on the cart page & drawer cart.

  • BF Size Chart & Size Guide

    4.7 · 139 reviews
    Built for ShopifyFree planPaid from $5.99/moOn 0.5% of brands over $5MLaunched 2018Product comparison

    Shopify Size chart app for Shopify. Create size charts & size guides for all your products in your Shopify store.

Ratings, reviews, plans, prices and descriptions as the Shopify App Store lists them. how we count.

Alternatives to Relentless Apps

The most used product variants apps among Shopify brands over $5M.

AppBrands over $5MApp Store
Infinite Options · ShopPad Inc.3.9% 4.7 · 2,605
SC Product Options · Shop Circle2.9% 4.6 · 1,256
GLO Color Swatch Variant Image · Globo Options2.7% 4.9 · 1,841
Optionize Product Options · BasicApps2.3% 4.5 · 90
Globo Product Options, Variant · Globo Options1.9% 4.9 · 5,036
Ymq Product Options, Variants · YMQ1.8% 5.0 · 415

Often used with Relentless Apps

What its brands run more often than Shopify brands over $5M do overall.

  • Rubik Variant Images & Swatch11.4% of its brands · 41.1x average
  • Aris Product Options, Variants18.4% of its brands · 20.1x average
  • Discount Ninja Promo Engine30.4% of its brands · 17x average
  • Magic Zoom Plus11.7% of its brands · 13.7x average
  • King Product Options, Variants10% of its brands · 13.1x average

What Shopify apps does Relentless Apps make?

Relentless Apps has 3 apps on the Shopify App Store: Variant Option Product Options, RA Term and Condition Checkbox and BF Size Chart & Size Guide.

How many Shopify brands use Relentless Apps?

Among the 14,745 Shopify brands over $5M that dtcmvp tracks, 359 (2.4%) run at least one of Relentless Apps's apps, #7 of 164 product variants apps by that count. Its share is highest among Pets (3.7%), Business & Industrial (3.5%) and Automotive (3.2%) brands.

What are the alternatives to Relentless Apps?

The most used product variants apps among Shopify brands over $5M, after Relentless Apps: Infinite Options (3.9%), SC Product Options (2.9%), GLO Color Swatch Variant Image (2.7%), Optionize Product Options (2.3%), Globo Product Options, Variant (1.9%) and Ymq Product Options, Variants (1.8%).

What do Relentless Apps's brands use alongside it?

Of the brands running Relentless Apps, 11.4% also run Rubik Variant Images & Swatch, 18.4% also run Aris Product Options, Variants, 30.4% also run Discount Ninja Promo Engine, 11.7% also run Magic Zoom Plus and 10% also run King Product Options, Variants. Each is at least 13.1 times as common among them as across all brands over $5M.

How is Variant Option Product Options rated?

Variant Option Product Options is rated 4.7 out of 5 from 638 reviews on the Shopify App Store.

How much does Relentless Apps cost?

Relentless Apps's paid plans start at $4.99 a month, and all of its apps have a free plan.

Updated 2026-09-10. Method notes and every source: how we count →