The 10 Best Checkbox Apps for Shopify

The top 10 apps merchants see when they search the Shopify App Store for checkbox, in the exact order the store ranks them. Only Shopify's organic ranking is shown, never sponsored ads.

Updated October 10, 2026 · Organic ranking

Maintained by Rankbase, built by a Shopify app developer

Your policies are already free and already linked. What Shopify has no native version of is the tick box that makes somebody agree to them, and the reason this category is worth reading carefully is that the obvious way to build one has a hole in it.

A checkbox on the cart page stops the customer who goes through the cart page. It does not stop the ones who never see it, and Shopify puts a buy-it-now button on the product page itself, with express wallet buttons alongside it, skipping the cart entirely. The thing that closes that gap is a cart and checkout validation function, which runs server side, explicitly covers express checkouts including the major wallets, and cannot be bypassed by customers. A checkbox alone is presentation; the validation is the enforcement.

On checkout itself, the picture is plan-dependent. Shopify's own extension documentation uses an "I agree to the terms and conditions" checkbox as its example, and notes that the component does not come with required validation built in. It also states that extensions on the information, shipping and payment steps are available only on the top plan, so for most stores the checkbox lives on the cart and the enforcement lives in the function.

1

TN Term and Condition Checkbox

★ 4.9 (562 reviews) · Free plan available

Add terms and conditions checkbox for age verification & EU AI
Built for Shopify
2

TC Term and Condition Checkbox

★ 4.8 (129 reviews) · Free

Add customizable Terms & Conditions checkboxes
Built for Shopify
3

Checkbox Assistant: Terms Box

★ 5.0 (46 reviews) · Free plan available

Require a terms and conditions checkbox to prevent chargebacks
Built for Shopify
4

RA Term and Condition Checkbox

★ 5.0 (201 reviews) · Free plan available

Terms and conditions checkbox checkout rules, age verification
Built for Shopify
5

Terms and Conditions checkbox

★ 4.9 (22 reviews) · Free trial available

Add terms & conditions checkbox to build trust & protect store
Built for Shopify
6

RT: Terms and Conditions Box

★ 4.6 (381 reviews) · Free plan available

Add terms and conditions checkbox, terms checkbox to Cart
Built for Shopify
7

Cart Terms Checkbox

· Free

Ensure terms and privacy consent before checkout
8

Axe Checkbox Upsell Order Bump

★ 4.7 (49 reviews) · Free trial available

Boost revenue with Product Addons & Checkmark Upsells
Built for Shopify
9

Easify Custom Product Options

★ 4.9 (3,134 reviews) · Free plan available

Add product options variants options with product personalizer
Built for Shopify
10

EW: EU Withdrawal Button &Form

★ 4.9 (2,315 reviews) · Free plan available

Easily comply with EU withdrawal requirements 2023/2673
Built for Shopify

Compare the top 3 head-to-head

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What to look for in a Checkbox app

Whether express checkout is really covered: Test it rather than trusting the listing: put an item in the cart, use the buy-it-now button, and see whether anything asks you to agree. Every listing here claims compatibility, and this is the single feature the cheap builds get wrong.
What ends up on the order: Agreement is worth having only if it is recorded. The usual mechanism is a cart attribute, which carries over to the order and shows up in its additional details. Check what is stored, whether it includes a timestamp and which version of your terms was in force.
How the text is written and translated: The sentence beside the box is the agreement, so it should link to the real policy page and read as a sentence. If you sell in several languages, it has to exist in each of them.
How much friction you are adding: This is a deliberate obstacle in front of the buy button and it will cost some orders. That is the point when you need it and pure loss when you do not, so be clear about which situation you are in before installing.

Frequently asked questions

Which is the best Checkbox app for Shopify?

Based on the Shopify App Store's own organic ranking for "checkbox", TN Term and Condition Checkbox currently holds the #1 spot, with a 4.9 star rating across 562 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 "checkbox", 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 "checkbox", you can verify the current ranking there yourself.

Which Checkbox apps are Built for Shopify?

9 of the top 10 checkbox apps hold the Built for Shopify badge: TN Term and Condition Checkbox, TC Term and Condition Checkbox, Checkbox Assistant: Terms Box, RA Term and Condition Checkbox, Terms and Conditions checkbox and more.

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 October 10, 2026, the top-ranked checkbox app on the Shopify App Store is TN Term and Condition Checkbox, with a 4.9 star rating across 562 reviews. 9 of the top 10 carry the Built for Shopify badge, and the average rating is 4.9 stars across 6,839 reviews.

Related keyword rankings

All Checkbox rankings → · Browse all keywords →

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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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