A bit of a steep learning curve I've found personally, but once its working, it works really well. Customer support is also incredibly helpful.

Support was helpful and quick. Everything is pretty straightforward to customize. More support documents and videos is the only thing I'd like to see more of.

Best app for personalization EVER! Great support - very responsive! Easy to setup and to understand. All thumbs up!

I have been using Teeinblue for a long time now and it really boosted my overall performance greatly. Once you understand how much you can do with this app really puts your online shop to the next level!

Teeinblue did some updates, which caused our products to freeze, causing major issues to our store. Few of our customers were not very happy. We tried reaching out also, but couldnt seem to get a response during that time

The quality of support is excellent. The responses are quick and polite, and I am very satisfied. I also like the service itself because it offers a high degree of customization, allowing me to achieve what I want.

The team is very helpful. If there is a problem or they notice something, they fix it quickly. They are very skilled! I recommend them to everyone!

Outstanding app and support! Teeinblue is hands down the best bridge between a Shopify store and POD platforms. The app is well-developed, intuitive, and packed with powerful features. Most importantly, their support team is incredibly responsive—always ready to help with any issue I encounter. Highly recommend Teeinblue to anyone in the POD business!

Awesome piece of software, works really good and if you have troubles with anything, don't hesitate and ask the support, they are very kind and helpful. I can really recommend TeeinBlue

Best App for Product Personalization with Outstanding Support! I’ve been using Teeinblue for about a year now in my print-on-demand Shopify store, and I’m absolutely thrilled with it. What really sets Teeinblue apart is the amazing support team. Despite the time difference, they always respond quickly and help thoroughly with every single issue. You can really tell they care about their users’ success. The app itself is user-friendly and packed with customization features. Since I started using it, the number of features has nearly doubled and new ones are added every month! Highly recommended for anyone looking for a reliable and feature-rich personalization app!

Great customer support team! Solved a lot of my problems and other "newbie" things. Very useful app, but it takes a little time to get to know it and set things up. But it is very worth it, cause it's nice interface and in one point becomes easy to use and can do so many things with it. And again, the support is amazing =) I recommend!!

Great support, they have been very helpful to build what we needed . app works smoothly and user experience is solid!

This app is excellent! The product personalizer makes it so easy to get a visual of what you're buying before checking out. Plus it just elevates your shopping experience by providing a fun and interactive tool that's very easy to use! Top notch customer service as well! Would definitely recommend!

They will repeatedly bill your credit card and will not refund you even after you uninstall the app or even if they can clearly see that you never used their app. They have billed me $19 per month for nearly 2 years and will not refund my money. I have never ever used their app. STAY AWAY. Use another company that is more reputable and honest. Their reply is disingenuous. They never issued a refund as their "gesture of good will".

The personalization options are endless, catering to every use case. You can even use your own fulfillment service. While the application logic concepts might not be easy to understand at first, practice makes perfect. If you're totally lost on what to do, just ask for our lovely support specialist, Lana; she'll guide you step-by-step through the process in the friendliest way ever. ALL GOOD

This is the best personalization app ever! I know, because throughout the years, I've tried almost all of them. It might take a little bit to get the hang of it, but once you do, it's so easy! Don't give up. Once you set up a product or two, you'll be on your way to creating many. It's so worth it to play around with it. It has the absolute best functionality (and they're always updating and adding in new features). Amazing, helpful and kind customer service is just a click away at the bottom of your screen. If they're not available when you're working, they get back to you through email. The way they've set this app up compared to others out there is a huge timesaver in the end. I 100% recommend!

Amazing app! Lots of support to help you. One of the best all-inclusive apps I have added to my store... so many options to choose from. Thank you!!

Teeinblue的功能非常多，一開始覺得很不容易上手（因為功能很豐富），後來善用客服系統，發現不管哪一位客服，都非常仔細協助解決問題，非常推薦給需要客製化商品平台使用。（我要繼續來發掘新的系統服務了）

Kristie from TeeInBlue support provided truly exceptional service—going above and beyond with both professionalism and genuine care. Not only was she prompt and knowledgeable in addressing my concerns, but she also took the extra step of creating personalized video instructions to walk me through the exact issues I was facing. Her clear communication, patience, and dedication made a potentially frustrating experience incredibly smooth and reassuring. It's rare to find support that feels both expert and heartfelt, and Kristie delivered both with grace.

While I really want to love this app for it's many features, especially since customer service reps have been very responsive and very helpful, I simply can't get past a couple of problems. One of these problems is a HUGE deal breaker for me. The first problem is that you can't add another design to the listing for different variants like you can on other apps. So if I have a black design on a journal, but one of the journal variants is black, I should be able to replace the design just for the black variant and add a white design instead, all in the same listing. But that's not a deal breaker, I know. However, the fact that you can't see your design as it will look in real-time on the product, is a deal breaker. Many print on demand sites and personalizer apps allow you to see your artwork on the product as you work on it. This way, you know exactly where your design will land on the product. You can then decide if the artwork needs to shrink down or be enlarged, move up or down slightly, or move left or right. Unfortunately, at this point, you can only guestimate how your design actually looks. After days of not getting responses about print area differences, which is not what I'm asking here at all, one of the reps finally told me to just order samples. That is not cost-effective to be ordering a sample for every design, just to see how the design looks on the item. I would like to be able to see my design on the product, not a mockup, which is NOT ACCURATE as it is a depiction for the customer. I need to make sure that what the customer sees on the mockup is the same as what I created on the product. Otherwise, it could lead to very dissatisfied customers and returned purchases because the design on the item may not match the mockup. Finally, one of them admitted that this feature is not available in Teeinblue. That's a very standard feature that you can find in almost every other personalizer app. Unfortunately, for all it's bells and whistles. They forgot to include the most basic feature to let you see your own design on your product. I am very frustrated and disappointed at this point. And hope that they will fix this problem.