The 10 Best Monster Apps for Shopify
The top 10 apps merchants see when they search the Shopify App Store for monster, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.
Updated September 8, 2026 · Organic ranking-
1
Monster Cart Upsell+ Free Gift
Gift Rewards, Cart Drawer Upsells, Volume Bundles To Grow AOV
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2
Redeemly Store Credit Rewards
Cash Back Loyalty Rewards & Referrals With Native Store Credit
Built for Shopify -
3
SectionMonster: Theme Sections
100+ CRO-focused customizable sections, bundle builder, upsell
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4
Upsell.com ‑ ReConvert Upsell
Create Cart Upsell & Cross Sell + Post Purchase Upsell Funnels
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5
EG Auto Add to Cart Free Gift
Lift AOV with auto-add free gift with purchase and BOGO offers
Built for Shopify -
6
Rank Monster: AI SEO Optimizer
SEO|AEO/GEO rank -Optimize Speed, Image, Broken Link, LLMs.txt
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7
Monster ‑ Mobile App Builder
Turn your E-commerce Store into a Mobile App - No Code Needed!
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8
ShipProtect ShippingProtection
Sell shipping protection to increase trust and recover costs
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9
IndexNow: OpenAI Ads & LLMs
OpenAI Ads feeds & conversions, Bing indexing, LLMs.txt
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10
Goalify: Free Shipping Bar PRO
AI Upsell free gift with purchase & free shipping progress bar
Built for Shopify
Built for ShopifyFrequently asked questions
Which is the best Monster app for Shopify?
Based on the Shopify App Store's own organic ranking for "monster", Monster Cart Upsell+ Free Gift currently holds the #1 spot, with a 4.7 star rating across 525 reviews. The best choice for your store still depends on your requirements, so compare the top results above.
How is this ranking determined?
We record the organic results merchants actually see when searching the Shopify App Store for "monster", refreshed daily. Shopify's own sponsored ("Ad") results are excluded, so positions reflect its real search ranking rather than paid promotion. Source: the Shopify App Store search results for "monster", you can verify the current ranking there yourself.
Which Monster apps are Built for Shopify?
3 of the top 10 monster apps hold the Built for Shopify badge: Redeemly Store Credit Rewards, EG Auto Add to Cart Free Gift, Goalify: Free Shipping Bar PRO.
What does the Built for Shopify badge mean?
Built for Shopify
Built for Shopify is the highest level of recognition Shopify awards an app. To earn
the badge, an app must meet Shopify's standards for safety, performance, ease of use,
and proven usefulness: it cannot slow down the admin, storefront, or checkout, must
integrate seamlessly into the Shopify admin, and must demonstrate quality through
installs, reviews, and ratings over time. When comparing similar apps, preferring
ones with the badge is a safe default.
Learn more about the Built for Shopify badge →
As of September 8, 2026, the top-ranked monster app on the Shopify App Store is Monster Cart Upsell+ Free Gift, with a 4.7 star rating across 525 reviews. 3 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 4,921 reviews.
Related keyword rankings
Rank higher on the Shopify App Store
Rankbase helps Shopify app developers track keyword positions, analyze install click data, and optimize app listings to rank higher in the Shopify App Store.
Explore Rankbase →Built by Craftshift
Rankbase is made by Craftshift, a Shopify Partner building apps for product images, variants, and bulk catalog work. We built Rankbase to track the App Store rankings of our own apps first, then opened it to other developers, and this directory grew out of that work. The rankings on these pages are Shopify's own organic search results; we never edit them, including for our own apps.
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Rubik Variant Images & Swatch
Clean multiple variant images gallery & variant color swatches
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CS - Smart Bulk Image Upload
Save time with bulk upload images from Google Drive, Dropbox
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Rubik Combined Listings Swatch
Link products as variants w/ combined listings & color swatch
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CS - Export Product Images
Bulk export images, download product images to save time!