Blockify Checkout Customizer

Blockify Checkout Customizer

Reviews (313)

Overall rating
4.9
Counts per rating level
  • 95% of ratings are 5 stars
  • 4% 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 say this app is highly effective for blocking fraudulent orders, bots, card testing, and repeat scam customers using flexible checkout rules and filters. Many highlight advanced shipping and payment customization, like hiding certain methods or setting weight-based rates. Merchants find it easy to set up, with rules working as intended, and report fewer chargebacks and manual reviews. Support is frequently described as fast, patient, and available 24/7.

September 26, 2026

All Shopify store owners should use Blockify Checkout! We were getting hit with a lot of fraudulent orders from free downloadable items and Blockify Checkout stopped it. Just recently scammers are sending in fraudulent orders to us for pickup orders at our facility and over the weekend I contacted Blockify Checkout and Enola helped us set up the conditions to stop that. Thank you Blockify Checkout - great app and great customer service!

metalcraftusa
United States
Almost 2 years using the app
Blockify replied September 27, 2026

Thank you for the wonderful 5-star review! We’re glad Blockify Checkout helped stop fraudulent orders, and we’ll be sure to recognize Enola for her support. Please reach out anytime if we can help further!

July 6, 2026

I have been getting HAMMERED by bots using my checkout to test credit cards. This has been causing fraudulent profiles in my Klaviyo account and each one costs me money - I've had thousands created! I installed Blockify but had trouble getting started with it. I pinged chat support and - Anna to the rescue! She determine the best option for my situation based on data from my store. We installed the checkout customizer and Anna created a rule for me that makes total sense. We'll check in on this in a couple of days. I'm optimistic that this will stop the fraudulent profile madness. Fantastic customer support provided by Anna!

2xEDGE
United States
17 minutes using the app
Blockify replied July 7, 2026

Thank you so much for sharing your experience! 💙

We're sorry to hear how much trouble those bots have caused your store and your Klaviyo account, but we're so glad you reached out to us. 😊 It's wonderful to know that Blockify Checkout Customizer app provided a solution tailored to your store's needs.

A special thank you for recognizing Anna! We'll be sure to share your kind words with her. She'll be delighted to know that her guidance and the custom checkout rule she created gave you confidence that you're on the right track.

We hope the new rule puts an end to the fraudulent profile madness, and we'll be happy to follow up with you to make sure everything is working as expected. Thank you for trusting Blockify Checkout Customizer app to help protect your store. We're always here whenever you need us, and we wish you continued success! 🚀

October 21, 2026

their support team is excellent speacilly lynn thanks to this person to solve my problem

Mille Dollari
India
1 day using the app
Blockify replied October 22, 2026

Your kind words mean a lot to our team. Thank you for recognizing Lynn’s excellent support, and please reach out anytime if you need further help!

October 22, 2026

Great tool with excellent customer service. The support team responds quickly and is always helpful. Highly recommend.

Karina Lily Health and Beauty
United States
4 months using the app
Blockify replied October 22, 2026

We truly appreciate your 5-star review and kind words about our support team. We’re always here to help whenever you need us!

October 9, 2026

Helpful support from Samuel! Thank you

House of Pins
United States
24 minutes using the app
Blockify replied October 11, 2026

We’re glad Samuel’s helpful support made a difference, House of Pins! Thank you for the 5-star review, and please reach out anytime if we can assist further.

October 7, 2026

zoe was very helpful and fixed my problem immeditely.

Fashion Hut Jewelry
United States
6 months using the app
Blockify replied October 7, 2026

Thank you, Fashion Hut Jewelry! We’re delighted Zoe was able to resolve your issue so quickly. If you need anything else, our team is here to help.

October 5, 2026

Quick support response
Fast rules setup

Rosaholics
United States
5 days using the app
Blockify replied October 5, 2026

Thank you, Rosaholics, for the 5-star rating! We’re glad our quick support and fast rules setup made things easier, and we’re here whenever you need help with Blockify Checkout Customizer.

September 30, 2026

Tracy was incredibly helpful throughout the setup and implementation process. She patiently guided me through everything, quickly resolved my issues, and made the whole process much easier. I really appreciate her support and professionalism. Highly recommended!

Anzay Jewellery
Pakistan
23 minutes using the app
Blockify replied September 30, 2026

Thank you, Anzay Jewellery, for your kind words! We’re delighted Tracy could guide you through setup and quickly resolve your issues. If you need any further assistance, our team is always happy to help.

September 28, 2026

Esther was great and helped me hide some payment options for specific countries. Excellent customer service!

DermaQ
Hong Kong SAR
About 1 hour using the app
Blockify replied September 28, 2026

We’re glad Esther could help hide payment options for specific countries, DermaQ! Thank you for the 5-star review, and please reach out anytime if you need further assistance.

September 7, 2026

Jennifer was prompt and straight to the point with answering my questions. appreciate it. thanks again

Toymana
Singapore
About 1 hour using the app
Blockify replied September 8, 2026

Hi Toymana team! Thank you so much for the 5-star review and for shouting out Jennifer, she’ll be thrilled to hear it. We’re glad she could answer your questions clearly and quickly. If you ever need assistance, our team is always here to help 🚀