COD King‑COD Fees & OTP Verify

If you have more than one shipping method, the checkout looks really bad, because you have to duplicate every option with a COD version. Very weak customization overall. Right after installing I reported that the app doesn’t do what I expected, but instead of a solution I only got stalling and ignoring. That’s exactly why they don’t offer a trial for the COD feature. I recommend using another app – competitors are much better.

I have messaged you in live chat several times, even thought you guys are online no one is replying me. I have Literally paid for the app and having a lot of issues with the partial payment method!!!! One of the worst customer service ever!!!!!! If you are seeing this review, reach me out and atleast focus on your customers!!!!!!

None of the features is working—pathetic App and Pathetic Support.

THIS APP IS USELESS!!! It was never been used never been seen in checkout for 1 year!!! AND THEY REFUSED TO REFUND!!!!
YOU ruined shopify's reputation that they built for years!!!

Do not install this app or trust this developer (Notifik Technologies LLP – COD King). After uninstalling their app, their collaborator logged into my store and maliciously changed my checkout code, which completely broke my checkout process and caused a loss of sales.

This was not a technical issue, but a deliberate act of interference after I removed the app. I’ve reported the incident to Shopify Trust & Safety for investigation.

Recommendation: Use trusted alternatives like Shiprocket One-Click Checkout or Fastrr Checkout, which are reliable and safe for merchants.

This is a COD verification app that does not verify COD orders. After initial OTP verification customer is free to put any other phone number while entering shipping details. This defeats the entire purpoe of the app.

Support is not 24 Hrs as claimed by the developers , there is no trial on paid plans (free plans do not offer testing of all functions) .

Customer support claims that since we are poor and cannot afford shopify plus plans we should be happy with whatever they are giving us in this app.
One of the worst app ever on shopify... completly avoidable

Started off wonderful with a very positive review, but once things did not go according to plan - they become VERY, VERY RUDE.

For some reason, after I asked them to disable the service due to poor implementation and bugs, the COD option stopped working at all.

The good rating is only thanks to them aggressively asking for the your positive feedback, theres really nothing to it besides that.

Once I removed the app, the COD option came back. I'd stay away if I were you. Just a waste of time