Blockify Checkout Customizer

Blockify Checkout Customizer

Reviews (276)

Overall rating
4.9
Counts per rating level
  • 94% of ratings are 5 stars
  • 5% of ratings are 4 stars
  • 0% of ratings are 3 stars
  • 0% of ratings are 2 stars
  • 1% of ratings are 1 stars
What merchants think

Feedback submitted

Merchants value this app for preventing fraudulent orders and spam, safeguarding revenue with custom checkout rules. It's praised for its ease of setup, smooth performance, and intuitive interface that blocks malicious domains. The customer support team is consistently commended for responsiveness and expertise. The straightforward setup process is accessible to merchants of all technical levels, with clear guidance enhancing the user experience.

May 11, 2026

This app does exactly what it says. The customer service is also very helpful. We have had a few issues with spam orders coming through and while we did not get the answer we hoped for at first, they followed up with a different solution to help. I would definitely recommend this app!

GrassFlap
United States
About 1 year using the app
Blockify replied May 12, 2026

Thank you so much for the thoughtful review! 🙌

We’re glad to hear the app is doing exactly what you need and that our support team was able to follow up with an alternative solution for the spam order issue. Sometimes the first approach isn’t the perfect fit, but we’re always committed to finding one that works for you.

Your recommendation truly means a lot to us. If you ever need further assistance or want to strengthen your protection even more, we’re always here to help! 🚀

April 15, 2026

Just because a country can't access your main site (because you blocked the country), doesn't mean they can't find your checkout page directly. Anna, from Blockify help showed me this, and she helped walk me through setup.

I greatly appreciate straightforward communication and help - sometimes it feels like a thing of the past (seriously have you ever asked Meta for help????). Blockify provided that today, and I'm truly grateful.

Beyond The Olive
United States
Over 1 year using the app
Blockify replied April 20, 2026

Thank you so much for sharing this experience 😊🌟

You are absolutely right, and we are really glad Anna could walk you through that important detail with Blockify Checkout Form & Rules. Ensuring your checkout is protected as well as your storefront is key, and it is great to know the setup is now clear and effective 💪🛡️

Your words about straightforward and honest support truly mean a lot to us. That is exactly the kind of experience we aim to deliver every day 💙✨

If you ever need anything else or want to further strengthen your setup, we are always here to help 🤝🚀

June 24, 2026

This app was easy to install and I was able to quickly get my questions asnwered. We just started using it, but so far it has been succesful in blocking orders from a chronically fraudulent "customer". Customer service was quick and helpful.

Omnivore Books on Food
United States
28 days using the app
Blockify replied June 25, 2026

Thank you so much for your wonderful review! 💙

We're delighted to hear that Blockify Checkout Customizer App was easy to install and that our team was able to answer your questions quickly. It's especially rewarding to know that the app has already helped you successfully prevent orders from a recurring fraudulent customer. 😊

Providing an intuitive solution backed by fast and reliable support is exactly what we strive for. Your feedback reassures us that we're making a positive difference for merchants like you.

Thank you for trusting Blockify Checkout Customizer App. We truly appreciate your support and look forward to continuing to help keep your store running smoothly. If you ever need anything, we're always here for you! 🚀

June 3, 2026

I had an issue creating the discount rejection rules, but Duc helped me troubleshoot it and resolved it quickly and smoothly.

Thanks for the help, Duc!

Better Beer
Australia
6 months using the app
Blockify replied June 4, 2026

Thank you so much for sharing your experience with Blockify Checkout Customizer app 😊 We're glad to hear that although you ran into an issue while creating the discount rejection rules, Duc was able to help troubleshoot and resolve it quickly and smoothly for you. We'll be sure to pass along your kind words to him — feedback like this means a lot to our team. Thank you for your trust and support 💙🚀

March 3, 2026

I am using this app for few months and it very good and helpful in blocking the fake customers. I am getting immediate response from the team. Thank you so much.

HOUSE OF PRANIV
India
6 months using the app
Blockify replied March 5, 2026

Thank you so much for sharing your experience! 😊🌟
We’re really happy to hear Blockify Checkout Rules Plus has been helpful for you over the past few months and is effectively blocking fake customers from your store. It’s also great to know the team has been responding quickly whenever you needed help 💙
Thanks again for choosing Blockify Checkout Rules Plus. We truly appreciate your support and are always here if you need any assistance! 🙌🚀

July 1, 2026

Didn't go ahead due to pricing issues. But they have done a lot of work on our free plan; great service from the customer service team (Duc)

Door Supplies Online
United Kingdom
13 days using the app
June 2, 2026

Amazing app that fits our needs. Support is also very efficient and explanatory.

SoftwareCW
United States
5 days using the app
Blockify replied June 3, 2026

Thank you so much for your wonderful feedback on Blockify Checkout Customizer app 😊 We're thrilled to hear that the app fits your needs perfectly and is helping your store the way you expected. It's also great to know our support team could provide efficient assistance and clear explanations throughout the process. Your support truly means a lot to us, and we'll continue working hard to deliver both powerful features and excellent service 🚀💙

June 16, 2026

Excellent app and even better customer service! The team went above and beyond to help me get everything set up correctly. They didn't just solve my issue, they took the time to walk me through the entire process and educate me on how to use the app effectively moving forward. I truly appreciate their patience, knowledge, and support. Highly recommend this app to anyone looking for a great product backed by outstanding service!

Da Goodie Shop Unleashed
United States
36 minutes using the app
Blockify replied June 17, 2026

Thank you so much for your amazing review and recommendation! 💙

We're delighted to hear that you've had such a positive experience with Blockify Checkout Customizer App. It means a lot to us that our team could help you get everything set up properly and provide guidance beyond simply resolving the issue.

We strongly believe that great support is about empowering our merchants to get the most out of the app, so we're thrilled to know that the walkthrough, explanations, and hands on assistance helped you feel confident using Blockify Checkout Customizer App moving forward. 😊

Your kind words about our team's patience, knowledge, and dedication truly make our day. Thank you for trusting us and for recommending the app to other Shopify merchants. We're always here whenever you need support and look forward to being part of your continued success! 🚀

June 4, 2026

After getting Blockify fraud filters set up and figuring out what problems there were with my store that were making it easier for fraudulent orders to be placed, Esther in the support was very helpful in explaining how the Checkout Customizer could add another layer of protection to my store. I'm very grateful for Esther taking the time to explain it to me and getting me set up so I feel my store is more secure and I will hopefully stop receiving fradulent orders! Thank you Esther.

Grace's Crochet Comforts
United Kingdom
21 minutes using the app
Blockify replied June 5, 2026

Thank you so much for sharing your experience with Blockify Checkout Customizer app 😊 We're delighted to hear that after strengthening your store's protection with Blockify Fraud Filter, Esther was able to help you understand how Checkout Customizer could provide an additional layer of security for your business.

It's wonderful to know that she took the time to explain everything clearly, guide you through the setup process, and help you feel more confident about protecting your store from fraudulent orders. Supporting merchants with practical solutions and personalized guidance is exactly what we strive for. We'll be sure to share your kind words with Esther — she'll be thrilled to hear them! 💙

Thank you again for your trust and support. We’re honored to help keep your store more secure and wish you continued success 🚀

May 13, 2026

This app has saved the day! I have a customer who placed 13 orders, received merchandise and then filed chargebacks for all. She's stolen over $3600 from me in 4 days. This app has allowed me to block her from placing future orders. The tech on the chat was so helpful in installing and setting up! Lynn saved the day and my wallet!

Bourbon Cowgirl
United States
28 minutes using the app
Blockify replied May 14, 2026

Thank you so much for sharing your experience with Blockify Checkout Customizer app 🙏

We're truly sorry to hear about the difficult situation you faced with those chargebacks, and we can only imagine how stressful that must have been for your business. We're really glad the app could help you prevent further fraudulent orders and provide some peace of mind. It’s also wonderful to hear that Lynn was able to support you quickly with the setup process — we’ll definitely share your kind words with her.

Your trust and support mean a lot to our team 💙