The blog reviews the 7 leading Shopify auto-add-to-cart apps for running free gift, BXGY, and BOGO campaigns, such as EG Auto Add to Cart, Kite Discount & Free Gift, Vex Auto Add to Cart, CartBot, TL: Auto Add to Cart, AOV.ai, and Free Gift Box.
Shopify auto-add-to-cart apps are mainly used to auto-add a free gift or discounted product to the cart when conditions are met (cart value, products, collections, quantity), either as a single gift or a customer-selected gift.
Native Shopify setup is limited for gift automation because it doesn’t reliably auto-add gifts into the cart, often leaving customers to manually apply discount codes or manually add gift items.
The apps were compared on trigger depth, auto-add + auto-remove reliability, gift selection UX, progress bars/widgets, targeting options, analytics, and pricing tiers.
The guide concludes that Kite Discount & Free Gift is the strongest all-around option for free gift auto-add campaigns because it supports advanced discount logic and lets merchants use any existing inventory product as the free gift instead of requiring a separately created gift item.
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If you are looking for the best Shopify auto-add-to-cart app, you are usually trying to run either a free gift with purchase, Buy X Get Y (BXGY), or a BOGO campaign. Here, you want the gift (or discounted product) to get automatically added to the cart once conditions are met. Sometimes it’s a single predefined gift; other times the customer can select a gift from a set of options.
In this blog, we compare the top Shopify auto-add-to-cart apps (with free gift offer capabilities) based on promotion triggers, auto-add and auto-remove behavior, gift selection experience, cart widgets (like progress bars), targeting controls, analytics, and pricing. Let’s dive in.Â
Comparison Table: Best Shopify Auto-Add-to-Cart App
App Name
Auto-Add-to-Cart Features
Other Capabilities
Shopify Rating
Pricing
Kite Discount & Free Gift
âś… Cart value / product / collection triggers âś… BXGY / BOGO âś… Tiered gifts âś… Customer gift choice option âś… Uses existing inventory product as gift
âś… Progress bar âś… Bundle popups âś… Volume discounts
âś… 4.8/5
✅ Free → ~$49.99/mo ✅ Plus tiers up to ~$99.99
Detailed Review: Top Shopify Auto-Add-to-Cart Apps.Â
1. Kite Discount & Free GiftÂ
Kite Discount & Free Gift is a Shopify auto-add-to-cart app with advanced free gift functionality. It is a full-fledged discount + gifting engine that supports any kind of free gift/BXGY/BOGO offer setup. Most importantly, Kite Discount & Free Gift lets you pick any existing product from your inventory as the free gift, instead of creating a separate “gift item” product purely for promotions.
Key Features of Kite Discount & Free Gift
Trigger auto-add-to-cart based on cart value, item count, products, collections, customer tags, or geo targeting
Pick free gift from product inventory (no separate free gift product required)
Auto-adda single gift or allow the customer to pick their gift choiceÂ
Announce free gift offer with widget on cart/product page
Progress bar to gamify free gift addition
Auto-add to cart and also auto-add to Shopify checkout.Â
BXGY and BOGO rules with auto insertion
Discount engine + analytics + scheduling
Auto removes gifts if conditions are not met anymore
Pros
Uses real inventory products for gifts (simplifies catalog and inventory workflows)
Covers both gifting and discount logic in one engine (tiered/volume options)
Progress-bar milestone gamifies & encourages shoppers to cross the purchase threshold
Cons
More configuration capabilities than single-purpose gift-only apps
Pricing
Free: 1 active campaign
~$19/mo: Basic/GrowÂ
~$49/mo: Advanced/Plus tierÂ
2. Vex Auto Add To Cart Free GiftÂ
Vex is a simpler Shopify auto-add-to-cart app built around quick rules for adding a gift or discounted product when conditions are met. It’s typically used when you want reliable gift automation without a larger discount suite.
Key Features of Vex Auto Add To Cart Free Gift
Unlimited rules for product triggers and cart value thresholds
Silent gift add or pop-up notification
BXGY/BOGO support (basic rule types)
Pros
Fast setup for straightforward gift rules
Works well for “if X, then add Y” promotions
Cons
Limited advanced targeting and analytics compared to full-suite apps
This Shopify auto-add-to-cart app is not designed as a full discount logic builder
Pricing
Free TrialÂ
Paid: ~$14.70/mo
3. EG Auto Add to Cart Free GiftÂ
EG Auto-Add-to-Cart is a Shopify app that focuses on structured free gift rules and scheduling. It’s commonly used for time-bound campaigns and stores that want a basic free gift rule engine without progress bars or customized widgets.Â
Key Features of EG Auto Add to Cart Free Gift
Triggers for auto-add: products, collections, cart value
Campaign scheduling (start/end dates)
Geo targeting (plan-dependent)
Stock-aware logic + basic analytics
Pros
Strong fit for scheduled gifting promos (flash, seasonal)
High review volume in the research dataset
Cons
No progress bars or multi-step reward ladders
No ability to let customers select a free gift of their choice
Pricing
~$14.99/mo: up to 3 rules
~$29.99/mo: unlimited rules + advanced triggers
4. CartBot: Gift with PurchaseÂ
CartBot is a Shopify auto-add-to-cart app whose “bot-based” adds free gifts based on product/cart conditions. Specifically, they have a reverse bot that removes the gift if the qualifying conditions no longer hold. We’ve seen this feature in Kite Discount & Free Gift too.Â
Key Features of CartBot: Gift with Purchase
Product-based bots + cart value bots
Quantity conditions (min/max)
Reverse bot (auto-remove gift)
Create multiple bots simultaneously
Pros
Clear control over gift removal when the cart changes
Good for sample giveaways and simple gift automation
Cons
Limited analytics depth compared to discount suites
“Bot” setup style may be less intuitive for teams thinking in campaigns
Slower email supportÂ
Pricing
Free plan available
~$19.99/mo: premium tier
5. TL: Free Gift Buy X Get Y BOGO
TL: Free Gift Buy X Get Y BOGO is an auto-add-to-cart app that combines gift rules with progress bar rewards and also includes volume discounts and bundle popups.
Key Features of TL: Free Gift Buy X Get Y BOGO
BXGY/BOGO with auto-add and removal
Cart progress bar rewards
Manual gift selection options
Volume discounts + bundle popups
Pros
One tool for gift rewards + progress bar + volume discounts
Useful for merchants running reward ladder-style offers
Cons
More widgets increase the need for theme QA across cart experiences
Higher tiers can approach suite pricing
Pricing
Free plan: 1 active campaign
~$19.99 → ~$49.99/moÂ
6. AOV.ai Free Gift BOGO Discount
AOV.ai is a Shopify auto-add-to-cart app that pairs gifting with progress bars and an “AI-assisted” setup approach. It’s positioned for merchants who want tiered milestones, segmentation controls, and multi-campaign management.
Key Features of AOV.aiÂ
AI offer builder for BOGO/BXGY/quantity gifts
Auto-add gifts & gift selection UX
Tiered rewards + progress bars
Segmentation + scheduling + limits
Widget optionsÂ
A/B testing & AI suggestions
Pros
Strong for milestone-based rewards and ladder campaigns
Built for multiple campaigns and structured promo testing
Cons
Plan tiers and caps can matter for scaling
Widget customization depth varies by setup and needs
Pricing
Free plan (limited campaigns/caps)
~$19.99 → ~$99.99/mo
7. Free Gift BoxÂ
Free Gift Box is a Shopify auto-add-to-cart app that is centered on a “gift box” UI where customers select a reward, and the app auto-adds the chosen gift once conditions are met.
Key Features of Free Gift Box + BOGO
Gift box with customer selection
BOGO + Buy-2-Get-1 rules
Auto-add selected gift into cart and checkout flows
Pros
Strong “pick your gift” UX for choice-based promos
Low entry price for very small stores (order-tier based)
Cons
Price increases with order volume
Less oriented toward complex discount stacks than suite engines
Pricing
~$6.99/mo (low order tiers)
Up to ~$99.99/mo (higher order tiers)
Can You Set Up Auto-Add-to-Cart Offers Natively on Shopify?Â
No, Shopify’s native setup is very limited. Here’s why you need a dedicated auto-add-to-cart app for running free gift offers:Â
No standard native flow to auto-add free gift items into cart based on conditions
Gift discovery friction when customers must manually add the gift or apply a code
Limited logic for multi-step thresholds (tiered gifts, progress milestones)
Weak handling of gift removal when qualifying items are removed (without custom logic)
Limited segmentation for gift offers (geo/customer rules) without an app
Limited visibility widgets (progress bar, reward prompts) in cart flows
Limited analytics for gift redemptions and promo impact compared to app dashboards
Conclusion
The right Shopify auto-add-to-cart app depends on your promotion complexity. For most DTC brands, Kite Discount & Free Gift offers the strongest balance. It handles everything from basic BOGO to multi-tiered rewards while letting you use existing inventory products as gifts instead of creating separate gift SKUs. This approach simplifies catalog management and gives you a full discount engine beyond just free gifts, eliminating the need for multiple apps.
However, for simple, single-gift offers, Vex or CartBot handle basic auto-add/remove logic efficiently, while EG Auto Add to Cart excels at scheduled campaigns. AOV.ai and TL: Free Gift work well for stores running complex milestone ladders, though pricing scales quickly at higher tiers. My advice? Install the free version of your shortlisted app, set up a promotion and see if it delivers what you need. Good luck!
Hurrify customers to buy within a given timeframe with a sales countdown timer & improve conversions
Another popular Shopify checkout app is Checkout Promotions. The app comes with the ability to leverage a collection of highly robust visibility rules that help show customers one-click post purchase upsell promotions after an order payment has been made. Some of its key features include:
Features
AI recommended and manual recommendations for upselling.
Complete branding control.
Checkout Upsell for increasing AOV.
AI recommended and manual recommendations for upselling.
Pricing
Development
Free
Monthly Plan
$99/ month
Plus Plan
$99/ month
Plus Plan
$99/ month
FAQs on Shopify Auto-Add-to-Cart Apps
How can you prevent a gift from remaining in the cart when the qualifying item is removed in a Shopify Auto-add-to-cart app?
Can you select a product in your inventory as free gift instead of creating a special free gift for a promotion?
What trigger types matter most when comparing Shopify auto-add-to-cart apps?
What cart UX features change redemption rates for auto-added gifts?
What’s the minimum QA checklist before launching a free gift auto-add campaign?
Can Shopify auto-add-to-cart apps support both “auto-added gift” and “customer picks a gift” in the same campaign?
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Sid B
Sid is the founder of Skai Lama and The Indian Dream Podcast. He is passionate about building SaaS and talks about eCommerce Growth, 0-1 Startups, Building Businesses and Brands, and Shopify.
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