When I first started using shopify I was able to create my own required custom check out field. Last year I was told the theme I was using was no longer supported and when I changed themes my custom fields disappeared and now I'm told I have to upgrade to plus in order to be able to have the same thing.

Unfortunately, the app has a bug: Under “Functions,” if you select “Hidden delivery methods,” it says “Delivery method X {Name}” is hidden if the customer does NOT have the tag {Tag name}. The function only works if the customer has tags. If it is a new customer without tags, the function logic “slips through” here and the customer can simply see the delivery method. This is not desired and also incorrect. This needs to be reprogrammed urgently—i.e., extend the logic so that if no tag is available, the setting still applies. Translated with DeepL.com (free version)

Finally solves our problem with order discounts based on customer tag - AFTER 10 YEARS OF REQUESTING this feature

The app advertises itself as free, but in reality, it is not. On the Professional plan, you can only add blocks to the order tracking and thank you pages. If you want to add a block for something actually useful—like custom order notes from customers during checkout—you need the Pro plan, which costs $399. This critical detail is hidden before you install the app. If this is how Shopify and its app partners treat customers, I strongly recommend looking for alternatives.

Not coder friendly and not full liquid code supported. You can't even pull and display data from 'metafields'. Useless.

I cannot add a Static Block with a thank you message to my checkout. I am not on the Basic plan. It takes me to a section for customer subscriptions, and I can't save anything. Along with that, it says my thank you page is unpublished. I guess my existing thankyou and order status pages will just disappear entirely after 26 August.

We use Shopify Checkout Blocks at *Parrish Jersey Peach Boutique*, and it's been a game changer. As a fashion and accessories store, it's important for us to provide a seamless and branded checkout experience. This app made it easy to add personalized messages, upsell products, and keep everything on-brand — all without needing to code. Highly recommended for other boutique owners who want more control over their checkout flow!

As a first-time online store owner with a small team, I was looking for ways to improve my checkout experience without relying on custom code. Checkout Blocks has been a game changer!

My favorite app! If you get to know it, it delivers everything it promises. And I think it's free also :)

Please change the name of your app as it’s false. You cannot edit the checkout page without paying over $2,000 for a plus account. Why? It makes absolutely no sense. I should be able to at least hide the delivery section. Or add a comment box. Greed only gets you left for others in the end. Zero stars.