Best free bundle app! The customer support is also very helpful when I needed to customise my bundles.

I’ve tried several upsell apps, and this one stands out! Everything works perfectly right out of the box. The customer support is outstanding and the pricing plan is very reasonable. Couldn’t be happier with the experience.

The app has got everything you need for bundles and quantity breaks. Tech support is also fast and on-point - shout out to Victor - 5-Stars.

We’ve been using XBoost Volume Bundle for our Shopify store, and it has worked really well for us. The app is simple to set up, flexible, and covers almost all types of discount logic we needed. Their support team is outstanding – very responsive and quick to solve issues.

I installed Xboost and I DOUBLED my AOV in literally 1 week. They have so much features and the display of the app just fit perfectly. I wanted to customize the bundle and the support did exactly what I wanted and even sent me a video of how to do it! INCREDIBLE SERVICE.

As a wife and small shopkeeper, I’ve learned that sometimes a gentle suggestion can be such a blessing, like offering a second slice of pie when I know it will be enjoyed. XBoost Upsell works in the very same way for my store. It helps me kindly recommend more to my customers, in a way that feels natural and thoughtful.

Great app! Highly recommend. I used this app for my product page and the design looks very clean and professional. I had a small issue where the free gift name was breaking into two lines on mobile, making it look messy. The developer was super quick to help and fixed it right away. Everything looks clean now - really happy with the support!

I never leave reviews, but this app deserves one. Not only is it free but its miles better than 3 other apps I've tried to do similar things with. Big props to the team. Great app

The impact on our Average Order Value (AOV) was massive – this app is worth every cent. The features are far more advanced and versatile than anything offered by the Shrine Theme Pro bundle builder – and that says a lot. Whether it’s mix & match, volume discounts, or "frequently bought together" setups, everything runs smoothly, is highly customizable, and looks perfectly integrated in the storefront. What truly sets Xboost apart is the support. Their team doesn’t just answer questions – they actively help, even when it comes to custom code. I had several specific use cases and they delivered fast, hands-on solutions without hesitation. If you're looking to seriously boost your AOV and offer a premium shopping experience, this app is a no-brainer. Absolutely top-tier.

This app is awesome! It does exactly what I was looking for (volume discount & Add-on on product page) and it does it very well. Customer service is great. They helped for some design issues. Very satisfied!!