CheckMate

Develop by Shopify

$2.99-$12.99

/ Month

Free plan available

Attract customers with campaigns

Performance tracking

Targeted recommendations

Customer analysis

Campaign activation

Gen-z platform

About CheckMate

Launched Mar 18, 2026

Built by Shopify

Address

Copenhagen, DK

Website Support Portal Privacy policy Tutorial FAQ Document

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Description

Add terms & conditions checkboxes and age verification to your store in 1 click. No code needed.

CheckMate helps merchants stay legally compliant by adding consent checkboxes and age verification to their store. It protects three key points: the cart page (theme block), the cart drawer (app embed), and checkout (Plus only, with tamper-proof server-side validation). Each component is enabled separately in the theme editor. No code required. Also supports product-specific rules, country-based age thresholds, multiple custom checkboxes, and timestamped acceptance logging for compliance.

1-click enable for terms & conditions checkbox on your cart page
Age verification popup with configurable thresholds and session memory
Blocks express checkout buttons until terms are accepted
Product and collection rules for targeted compliance requirements
Analytics dashboard with acceptance rates and CSV/JSON export

Pros

Easy integration: The app claims to offer a simple integration process, making it accessible for users
Target audience: It focuses on attracting Gen-Z users, which can be beneficial for businesses targeting this demographic
Campaign recommendations: The app provides targeted campaign recommendations, helping users optimize their marketing efforts
Insightful analytics: Users can track campaign performance and gain customer insights, aiding in strategy adjustments

Cons

Limited information: The description doesn’t elaborate on specific features or capabilities beyond the basic campaign management
Dependence on the Checkmate network: The app’s effectiveness might be influenced by the limitations and reach of the Checkmate network
Niche market: Primarily targeting Gen-Z users might not be suitable for businesses aiming for a broader audience
Potential data privacy concerns: Collecting and analyzing customer data might raise privacy issues, depending on the app’s data handling policies

Top Helpful Reviews

PSA Skincare

Jan 28, 2026 on Shopify

If you run Meta Ads, you need Checkmate. We went from being able to identify and retarget just 2% of our site traffic (with Shopify's best server-side tracking apps) to 20% within a month after launching Checkmate. Forget trying to fix your attribution and spending ages trying to deliver small incremental fixes in your ad sets. Get Checkmate and you'll see a massive difference within a very short space of time. This is the only app that pays for itself immediately. The more you use it the cheaper it gets!

Bluecorn Candles

Jan 23, 2026 on Shopify

We've loved working with Checkmate! Leveraging first-party data/ onsite traffic can be challenging (and unaffordable) as a small business. They make it easy with great ROI -- highly recommend if you're seeking true incremental growth!