Booster Kit: Checkout Upsell vs GymPlan: Workout Plan Quiz

Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 14, 2026 for Booster Kit, Nov 10, 2026 for GymPlan.

The short answer

  • Both list a free plan. Paid plans start at $19.90/month for Booster Kit and $19/month for GymPlan.
  • Booster Kit lists 11 features GymPlan’s listing doesn’t mention, including AI recommendations, Cart upsell, Checkout upsell.

Head to head

Open this comparison in ShoplistFree account. Every feature, store and change, side by side.
Pitch
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Categories
  • Upsell and cross-sell
  • Upsell and cross-sell
Languages
  • English
  • English
  • German
  • Spanish
  • French
  • +1 more
Launched
Nov 28, 2024
Nov 10, 2026
Built for Shopify
Not badged
Not badged
Reviews per month
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—
Detected stores
0active installs
0active installs
Most common store size
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Top countries
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Free options
Free planFree trial
Free planFree trial
Monthly range
From $0 to $19.90/month
From $0 to $49/month
Plans
FreeFree
  • · Checkout Upsell Recommendation
  • · Customer Profile Page Customizations
  • · Order Status & List Page Customizations
  • · Thank You Page Customizations
Plus$19.90/month
  • · + Free Plan Features
  • · Checkout Customizations
  • · Checkout Upsell Product
  • · Limited to Shopify Plus Plan
FreeFree
  • · 500 workout plans per month
  • · All core features
  • · Powered by GymPlan link
Growth$19/month
14-day free trial
  • · 5,000 workout plans per month
  • · Full analytics
  • · No GymPlan branding
Pro$49/month
14-day free trial
  • · AI product tagging
  • · Priority support
  • · Unlimited workout plans
Coverage
16 of 18 features89%
7 of 18 features39%
Unique strengths
  • AI recommendations
  • Cart upsell
  • Checkout upsell
  • Click-through rates
  • +7 more
  • Multi-currency
  • Multi-language
Upsell and cross-sell
89%16/18
39%7/18
Analytics
100%5/5
60%3/5
Customization
67%4/6
50%3/6
Offers and recommendations
100%7/7
14%1/7
1152onlybothonly
Booster KitGymPlan18 features listed across both App Store listings

Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.

See every feature
Works with also listed by another
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How it sells itself

Effortlessly customize your checkout workflow by adding, removing, or rearranging elements to match your brand and enhance the shopping experience. By streamlining the checkout flow, you can reduce friction, boost conversion rates, and drive more sales. all while ensuring your customers enjoy a smooth and delightful shopping experience.

GymPlan adds a workout planner to your online store. Shoppers answer six quick questions about their goal, experience, schedule and equipment, then get a weekly training plan with a video and form cues for every exercise. Each exercise lists the products from your catalog it calls for, and the whole training kit goes into the cart in one click.

Key points
  • Checkout Upsell Recommendation, Button, QR Code, Payment Badges
  • Social Media, Testimonial, Text, Trust Badges
  • Checkout Upsell Product(Limited to Plus Plan)
  • Six-question quiz builds a weekly workout plan, no shopper sign-up needed
  • Video, form cues and one-tap swaps for every exercise in the plan
  • Recommends gear from your catalog and adds the whole kit to cart in one click
  • Plans saved on the device or in the customer account, synced across devices
Screenshots
Booster Kit - Order Status & List Page Customizations
Booster Kit - Customer Profile Page CustomizationsBooster Kit - Checkout UpsellingBooster Kit- Personalize Checkout
Exercise sheet with video, muscles worked and form cues
Quiz step asking days per week and session lengthWorkout plan with exercise videos and matching gym gearWorkout planner block on a Shopify storefront

All the numbers

Every figure, side by side

A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.

Showing only the rows where the apps differ.

Adoption

MeasureBooster KitGymPlan
Detected storesNot publishedNot published
Net store change, 28 days0estimated0
Stores added, 28 daysNot enough dataNot enough data
Big-brand shareNot enough dataNot enough data
Top store categoriesNot publishedNot published
Top store countriesNot publishedNot published

Reviews

MeasureBooster KitGymPlan
App Store ratingNot publishedNot published
App Store reviewsNot publishedNot published
New reviews, 28 daysNot enough dataNot enough data
Reviewers a year or more inNot enough dataNot enough data

Pricing

MeasureBooster KitGymPlan
Free planYesYes
Lowest paid monthly plan$19.90/month$19/month(ahead)
Longest free trialNot listed14 days
Plans listed23

Listing

MeasureBooster KitGymPlan
Shopify category rank#856in Upsell and cross-sellNot enough data
Shopify App ChartsNot on this week’s chartsNot on this week’s charts
Built for ShopifyNoNo
LaunchedNov 28, 2024Nov 10, 2026
Languages1English5English, German, Spanish
DeveloperCommerce KitsGalaxy Team

FAQ

Booster Kit and GymPlan: common questions

Is Booster Kit or GymPlan cheaper?
Both list a free plan. Paid plans start at $19.90/month for Booster Kit and $19/month for GymPlan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
What features does each app list that the other doesn’t?
Booster Kit lists 11 the others don’t mention, such as AI recommendations, Cart upsell, Checkout upsell, Click-through rates. GymPlan lists 2 the others don’t mention, such as Multi-currency, Multi-language. A feature missing from a listing may still be supported; this compares what each App Store listing says.
Where does this comparison’s data come from?
Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 14, 2026 for Booster Kit, Nov 10, 2026 for GymPlan; estimated figures are labeled.

How Shoplist compares apps

Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 14, 2026 for Booster Kit, Nov 10, 2026 for GymPlan. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.