
DeveloperToolStack
Free, no-signup developer tools for technical SEO: robots.txt, sitemap.xml and .htaccess generators, plus practical guides. Everything runs in your browser.

In Cart Upsell
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Unicorn Cart is the best Shopify Upsell Cart for Increasing AOV. Unicorn is a highly customizable Shopify upsell cart designed for brands that want advanced in-cart promotions, advanced personalization and dynamic rewards.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | fullstacktoolkit.com | unicornboost.app |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Australia · 1 - 9 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of FullStackToolkit yet.
Unicorn Cart replaces Shopify’s default cart with a conversion-optimized slide cart designed to increase average order value and items per order. By combining upsells, cross-sells, free gift offers, bundles, and dynamic reward bars directly inside the cart, Unicorn turns the final step before...
What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


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Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


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Boost revenue and increase average order size with the #1 upsell app for Shopify stores.
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