COD Form & Upsell ‑ CodMonster for Shopify

COD Form & Upsell ‑ CodMonster

Boost COD Sales with Customizable Checkout Forms and Upsells
Rating
3.9
Feedback
22
Reviews
Chart
#5,416
Shopify

All reviews

5 / 5 Share
Sept. 9, 2026

CodMonster has been a great addition to our store. The one-click COD form provides a smooth checkout experience, and the upsell features make it easier to increase AOV.

Store Using app Total reviews Average rating
Orevano 15 days 4 5.0
5 / 5 Share
Sept. 4, 2026

CodMonster combines several useful features in one app. From COD forms and upsells to tracking and order management, it has helped us simplify our store operations.

Store Using app Total reviews Average rating
Arvello 10 days 7 5.0
5 / 5 Share
Aug. 18, 2026

CodMonster has been a great addition to our store. The COD form is quick, clean, and easy to customize, and the upsell features make it simple to increase order value. The tracking tools and Google Sheets integration are also very convenient. Overall, a powerful and easy-to-use app for growing COD sales!

Store Using app Total reviews Average rating
Arvento 11 days 6 5.0
1 / 5 Share
April 9, 2026

Store Using app Total reviews Average rating
Almas Turkey Over 1 year 1 1.0
1 / 5 Share
Dec. 26, 2025

Très mauvaise expérience scam. Cette application n’a aucun support client. J’ai été prélevé 19 $ sans aucune utilisation du service et il est impossible de contacter qui que ce soit pour un remboursement ou une explication. Je ne recommande pas cette application.

Store Using app Total reviews Average rating
MOCROSTORE 3 days 1 1.0
5 / 5 Share
Dec. 22, 2025

Codmonster gave me deep analytics that helped improve my listing strategy. Easy to use and the insights are very actionable.

Store Using app Total reviews Average rating
Woody Paper 1 day 8 4.5
5 / 5 Share
Nov. 26, 2025

Good app for upselling and tracking. A little learning curve, but totally worth it for the results.

Store Using app Total reviews Average rating
Goods Cart 17 days 5 5.0
5 / 5 Share
Nov. 26, 2025

We’ve been loving everything about COD Monster—it’s such a powerful tool! But what really sets them apart is their incredible customer service. Sehar has helped me out more times than I can count

Store Using app Total reviews Average rating
GLAMMSNAP 17 days 3 5.0
5 / 5 Share
Oct. 30, 2025

I had a small problem with the app and contacted the support team, it was resolved right away! Thanks so much!

Store Using app Total reviews Average rating
Aries x Rose About 11 hours 9 5.0
5 / 5 Share
Oct. 22, 2025

Support is prompt and excellent, thank you Sehar for all the help!

Store Using app Total reviews Average rating
Rug Room About 10 hours 2 5.0
1 / 5 Share
Nov. 24, 2024

I am very disappointed with CodeMaster. The platform frequently experiences downtime, which prevents sales from coming through on my store. This isn’t the only issue; I’ve tried contacting support multiple times by sending messages, but I haven’t received any response. To clarify, this is not the first time I’ve faced this issue. I’ve reached out to you two or three times before, and once again, I sent a message regarding this recent problem, but there was still no reply. What’s even more frustrating is that the losses caused by these downtimes can exceed the monthly subscription cost or even the Facebook ad budget I allocate to boost sales. On a positive note, when the store is working, it operates very smoothly, and sales come in excellently, which proves that the platform has great potential if the issues with downtime and lack of support are resolved. However, these recurring issues, especially the lack of response from your support team, severely harm the user experience. With all due respect, these problems need to be addressed urgently to improve your service.

Store Using app Total reviews Average rating
yk shop 6 months 4 4.0
Developer Reply

Dear Customer, Thank you for using the CODMonster app for your store needs. We sincerely apologize for the inconvenience you experienced. We typically respond to support queries within 2 to 5 hours on weekdays, but our response time may be longer on weekends. We appreciate your patience as we worked to address your concerns. Regarding the downtime, we noticed that a few products in your store needed reconfiguration. If you need any further assistance, please don't hesitate to reach out. We're here to help! Thank you!

1 / 5 Share
Oct. 16, 2023

THE SERVER DOWN SOMETIMES FOR A DAY TO FIX THE PROBLEM AND THAT REALY IMPACT THE RESULTS

Store Using app Total reviews Average rating
klein 7 months 3 3.7
Developer Reply

Hello , Thank you for your feedback. We sincerely apologize for the inconvenience caused by server downtimes. 😔 We understand how frustrating it can be when the service is interrupted. We are continuously working to improve our infrastructure to ensure more reliable uptime. Your feedback is valuable and helps us to make necessary improvements. 🛠️ Could you please provide more details about when these downtimes occurred? We're committed to solving this issue and ensuring a smoother experience for you and all our users. 💪 Thank you for your patience and for helping us become better. 🙏 Best regards, The COD Monster Team

1 / 5 Share
Aug. 17, 2023

they have many problem ,and customer care they dont answer in time ,the server is very heavy and not responding when you uninstall the app the code sit there in your store i wait for one month and i dont see any change from them

Store Using app Total reviews Average rating
LuxeStoreOnline About 1 month 3 3.7
Developer Reply

Hello , Thank you for sharing your feedback. We are truly sorry for the inconvenience you experienced. 😔 We understand how important timely support and a responsive server are. Our team is working diligently to address these issues and improve our customer service. 🛠️ Regarding the code remaining in your store after uninstallation, we apologize for this oversight and are taking steps to resolve it promptly. 💡 Could you please provide more details about the problems you encountered? Your feedback helps us make the necessary improvements. Thank you for your patience and for helping us get better. 🙏 Best regards, The COD Monster Team

5 / 5 Share
March 9, 2023

Wow! This app is a game-changer. Super easy to set up, and my conversion rate has gone through the roof! Highly recommend for any Shopify store.

Store Using app Total reviews Average rating
Brandshoppk 15 days 6 5.0
5 / 5 Share
Feb. 19, 2023

Thank you CodMonster for this lovely app, It helps me to do and manage COD orders easier than before.

Store Using app Total reviews Average rating
C.night 2 days 1 5.0
5 / 5 Share
June 21, 2025

Excellent app Great and fast technical support Easy to use And multiple advantages I recommend it

Store Using app Total reviews Average rating
proma shop Over 1 year 1 5.0
5 / 5 Share
Jan. 5, 2023

Codmonster helped me increase the conversion rate from 3% to 5% just by changing the form, excelent..

Store Using app Total reviews Average rating
My Tech Addict 7 days 5 5.0
5 / 5 Share
Dec. 3, 2022

Excellente application , respecte le degrés de simplicité nécessaire pour convertir les client COD , n'entraine pas des retards loading page , interface upsell et crosell aussi très pratique , réponse support très rapide , j'utilise l'application depuis 3 mois et je suis satisfait !

Store Using app Total reviews Average rating
Espace Deco About 1 month 1 5.0
5 / 5 Share
Aug. 10, 2022

One of the best COD apps on Shopify included multi-functional products such as Upsell, SMS notification, and Buil-on themes. The most important is a responsive team that is always there for you. Thanks

Store Using app Total reviews Average rating
Neqrah About 2 months 3 5.0
5 / 5 Share
March 3, 2022

The app himself is awesome and easy to use and their customer service is just great. I will recommend this app

Store Using app Total reviews Average rating
DimaShop 20 days 1 5.0
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