HeiChat: ChatGPT Sales Chatbot

★★★★★ Really excellent service. It’s easy to use, fast, and very well organized. I’ve tried several similar services, but this one really stood out to me because of the overall experience and how simple everything is. The support team was also quick and helpful whenever I needed assistance. Congratulations to the team for creating such a well-made service. I definitely recommend it!

Amazing chat and customer support is really good our business is really satisfy with it

We are using it and amazing results the support is great too from Carbook! we appreciate the partnership with us

Really done a good job

Has saved me countless hours of phone calls and emails asking redundant technical questions that are listed on our website. The best AI Chatbot we tested. Have been using it for months now and are very happy. Easy to set up, support was easy to work with to make a couple changes that better fit our business model. Retains all of the information very well and references the data you share first, versus whatever it can find online.

After testing multiple Shopify AI chatbots, HeiChat is the only one I actually launched on my store. The rest flunked testing — hallucinations, drift, or constant manual correction. It just works. FAQ and policy-backed responses stay accurate and grounded. No babysitting. Real customization. Model selection, behavior tuning, flexible chat modes — it adapts to your business, not a template. Product discovery is visual and fast. Recommendations feel native to the shopping flow, not like a support popup. Built-in Quiz sealed the deal. I was shopping for a standalone quiz app ($30–$100+/mo) when I found HeiChat's quiz builder. It's polished, AI-driven, supports a dedicated storefront landing page, and interprets answers semantically — not just keyword matching. It killed my need for a separate subscription. At this price, that alone justifies the cost. Everything is cohesive. Knowledge retrieval, product discovery, quiz, human handoff, intake, search, video — not a bloated feature stack, but an integrated system that stays lightweight. Support is fast and real. No canned replies. Actual improvements shipped based on user feedback. Bottom line: The only Shopify chatbot I trust in front of customers. Toss in the quiz tool, and there's no real competitor. Best in class.

HeiChat has been a tremendous help to us. We saw immediate results after installing the app on our online store: it automatically responds to customers, handles product inquiries, and recovers sales opportunities that might otherwise have been lost. It is easy to set up, feature-rich, and powerful, with highly responsive customer support—making it an indispensable tool for us. It is the best in its class, and I highly recommend it.

This app has been incredibly valuable for our team. HeiChat allows us to scale customer support efficiently while delivering fast and accurate answers to our customers. The integration with Shopify is smooth, and the setup process was straightforward. We highly recommend it to any e-commerce business looking to improve customer service.

HeiChat has been a game changer for our business. Since integrating it with Shopify, we have been able to scale our customer support much faster while maintaining a great customer experience. The AI responses are accurate, efficient, and save our team a significant amount of time. Highly recommended.

Wir sind mit der App super zufrieden. Sie ist sehr individuell. Und erleichtert uns den Kundenservice extrem.

HeiChat is so good. It is cleverer than we expected, since it has AI from many leading APIs. Moreover, its helpdesk is so supportive. We plan to use it more and more in the next phase.

HeiChat is the first chatbot I’ve tested that I actually trust in front of my customers. None of the AI tools I tried ever made it past testing. Answers drifted, were invented, or required constant correction. HeiChat works out of the box. It starts from a place of reliability. The responses stay consistent and grounded when supported by clear FAQs and policies. It does not require constant babysitting. When accuracy matters, this is the tool you need. HeiChat is the only app I’ve found that understands not every business needs the same kind of chat. It gives you different ways to approach it, and real control over how it behaves. It adapts to your business, not the other way around. Product discovery is where it really shines. It’s fast, visual, and feels like part of the shopping experience instead of a separate tool. Model choice is another major advantage. Being able to match the model to your use case makes a huge difference, as other reviewers have noted. The team is highly responsive and actively improving the product in meaningful ways. There’s real depth here. Product discovery, retrieval that actually works, learning over time, clean handoff to a human, strong search, intake, even video. It’s not a collection of features, it’s a cohesive system. Everything feels intentional. It adds real value without getting in the way, and it runs light with no bloat. Best in class.

Estamos muito felizes com o APP e com o suporte. Recomendamos a todos, com certeza.

We started using HeiChat from the very first order, and it was recommended by my friend. It works very well; they can choose different AI models for testing, which feels to me like hiring different employees. Our product is completely innovative, and HeiChat can understand our product explanations very well. It feels like having an experienced employee right from the start.

We run a complex biotech/health company and I was very surprised and impressed with the depth of knowledge provided by this Chatbot. It has saved us lots of work and converted queries to plenty of sales. Customer support is also good and emails are sent if the Chatbot can't answer. Highly recommend.

Have been using this app for almost a month. Pros: Simply excellent at answering store policy questions, but you really have to go to the best AI agents to get quality answers. ChatGPT 5 is amazing, a lot better than the more basic ones. When will I get my order? When are you restocking this? Do you ship to country X? Do you have a physical store? All these questions are answered better than a human would. Average: product recommendations. Here, it all depends on your own descriptions, as the bot is limited to the info you have on your site. If your site info is detailed and comprehensive, you can get very decent suggestions. Product search is also ok, but it is not apparent, so few customers use it. Love the Q&A part, where you can add your own answers to common questions and bot is clever enough to provide answers that are consistent with yours yet sound more human. Most importantly I can see it is getting better as we add more information to knowledge base, improve our product descriptions, so I am hopefully eventually it will become something that can really drive conversions.

App is great and works very well, we increase our sells %30-35. I also had a technical request and they did my request in couple of hours! Good team, good product!

Setup was fairly quick and easy, and the AI was quick to learn the basics of our store. It was nice to see that we could add custom training material (text, PDFs, URLs, etc) as well as testing various conversation scenarios from the admin-side and correct its responses before going live. Also support was extremely quick and effective. Only had a couple minor things we wanted tweaked and they did it for us in no time. Looking forward to a great experience ahead using this app for us and our customers!

AI is only as good as the data you put in - if you have good question banks for HeiChat, it will deliver. Take some time to train the app, check its responses and fill in the gaps - and it will save time and energy. I've already recommended the app to several people, and will continue to do so. A+.

HeiChat makes customer service so much easier! The setup was quick, and the bot replies instantly with accurate information, although not perfect and still needs some correction on our end. It understands our store policies well and sounds friendly and natural. Great tool for saving time and improving customer experience. Highly recommend!

Best app!

App is great and works as it should. It has also picked up more info than i provided and helped multiple customers. We also had a technical request for lazy load support was quick to implement this.

HeiChat has been a fantastic addition to my store! It’s super easy to install and integrates seamlessly with Shopify. The chat features make it simple to connect with customers in real time, which has definitely improved engagement and sales, Also love the mobile app wich lets you talk with customers from anywhere

HeiChat has made a huge difference for our store. It’s easy to use, reliable, and really saves us time when responding to customers. The automations work perfectly, and the support team is always quick and helpful. Highly recommended for any store that wants to improve customer service.

This is a great app and time saver. Stops the abuse of spammers and also genuinely helps my customers.

非常不错的插件，是我试过人工智能插件里面的最聪明的插件了，比我们公司招聘的印度客服靠谱不少！只是这个 Token 确实消耗比较快，当然带来的营业额也是比较高的,感觉比人还靠谱一点! 碰到里面的中国人客服还是比较亲切的,他也送了我一些 Token, 非常感谢!

After testing various live chat solutions on my e-commerce website, I can confidently say that I have finally found the right application: HeiChat. The integrated artificial intelligence is indeed very mature: it can accurately, contextually, and naturally respond to customer inquiries, significantly enhancing our user experience on my site. The setup process is quick and intuitive, making it easy for even those without advanced technical skills to complete. One very important advantage is that customer support is outstanding. They are always on standby, responsive, and ready to provide effective assistance when there are questions or customization needs. I highly recommend HeiChat to anyone looking for a truly AI-based, reliable, and professional customer support solution.

I have been using the HeiChat app on Shopify and find it to be an exceptionally effective solution. It performs reliably, and the development team periodically rolls out new features that continually enhance its capabilities. The customer‑support team is highly responsive and resolves any issues very quickly. By automating routine inquiries, this tool significantly streamlines our customer‑service workflow. The only aspect to monitor closely is cost management, as expenses can rise rapidly when the bot’s request volume increases. Overall, this app delivers strong performance and invaluable time savings for any e‑commerce operation.

I am very pleased with the functionality and the way HeiChat responds to my customers. The app learns fast and gives insightful details on my products, in many languages. The correct function lets me adjust some of the response for additional clarity and the "switch to human" function in the chat app is also a cool feature. Well done!

Good app, highly recommended.

great AI tool for my eshop..

This app has been a real savior for us. It has helped reduce customer emails by almost 50%, and it effortlessly handles both basic and advanced customer queries. Thanks to its seamless integration with Shopify, customers can easily track orders, access product information from our uploaded catalog, and get updates on store policies. We can also easily train the AI by providing information in multiple format input files. The ability to pick and choose from multiple AI platforms based on our needs is a fantastic feature. Highly recommended for all merchants especially those like us who operate with a lean team.

I've tried all the AI chatbots for Shopify, and HEIChat is by far the best! SO easy to set up. I love that I can choose Claude as my AI model as it works best for my brand. This is the second business I have that is using this on the website, and it works beautifully! And, great support. I have nothing bad to say about it at all.

I´m really happy with HeiChat. The ai interaction with my costumers is excellent, is very easy to add acurate responses to the knowledge base. The support is top notch, they helped me with the translation of the cart options and messages in spanish in very little time.

Great add on to your store, this chat will save you a lot of time to replay to all the emails you have. Fast response time from customer support. Highly recommended!

A great app with plenty of customisation available and the customer support is top notch. Particularly like the fact that it lets you know when Heichat has generated a sale! We are using it on two websites, very smooth implementation and configuration. Highly recommend!!

很智能

We've been using the HeiChat ChatGPT bot on our Shopify store for a few weeks now, and it's been a game-changer. The setup was quick and intuitive, and the AI assistant is surprisingly good at handling customer inquiries without human intervention. It understands questions, provides accurate answers, and significantly reduced our response time. Our team also appreciates the clean UI and the helpful analytics dashboard. Plus, customer support from the HeiChat team has been responsive and friendly — Dave and the team are great! Highly recommended if you’re looking to automate support and improve customer experience on Shopify.

We have been using this chatbot for a while now, and we must say it has been a very reliable tool for handling customer inquiries in our e-commerce business. At first, we were uncertain about its capabilities, as we worried it might provide incorrect or poorly phrased responses. However, we quickly realized that it effectively addresses relatively simple customer requests and questions. Essentially, we have found that most of the time, we didn't even need to reach out for additional help, as the chatbot handles inquiries efficiently. We highly recommend this chatbot to anyone looking for reliable assistance with their customer communications in e-commerce. It has truly streamlined our customer service process and improved our overall efficiency.

We've been using this app for quite a while now, and it's been running smoothly from day one — we've never even needed to contact the support team because everything just works! At first, we were a bit hesitant, worried it might provide inaccurate information, but we've been pleasantly surprised by how precise and reliable it is. On the rare occasions when we did need to reach out, the team was incredibly responsive and provided immediate, effective solutions. That kind of support makes a real difference. We highly recommend this app to anyone looking for reliable assistance with their e-commerce platforms. It not only supports your operations — it practically sells on its own and helps generate real revenue.

Have been using it for two weeks and it's working so well. Highly recommended.

Updated Review: I initially had a frustrating experience with the app, mainly because I couldn’t find a way to contact support. However, since then, they’ve added a support feature, and the team has been incredibly helpful in resolving the issue I faced. I have to say, they’re truly customer-focused and willing to go the extra mile to ensure users feel supported and satisfied with the app experience. Big thanks to the team — and especially to Alex for the detailed and attentive support! Former review: Giving one star because it is imposible to locate a way to contact with customer service. You really need to provide a solution for customers in need to contact either you, specially since we are paying a membership…

Sehr gute App! Leicht einzurichten und leicht zu verstehen. Unsere Kunden nutzen den ChatBot seit Tag 1 und der ChatBot geht gut mit den Anfragen um.

For me, the most useful thing is that I don't have to stay in front of the computer waiting for customer inquiries. Since I started installing and testing in October last year, I have completely let AI handle my customer service. Besides English, I have clients who speak Arabic and French, and HeiChat can handle them very well. 5-star recommendation.

Since installing Heichat, my customer service work has changed. I now only spend 5 minutes a day monitoring the chatbot's conversations with customers, and each chat is meticulously tagged, allowing me to focus only on the parts that matter to me. Recently, their AI can also automatically analyze tickets, which is great.

This is one of the best real AI chatbots I have found. Multiple AI model options and a very simple approach to training the models on your products, your store, and even the ability to easily add other documents to build out the knowledge base. Want to also offer live help or even just escalations? They have that too. Their service is also top notch. Quick to respond and they can really help you work through any issues.

This app is so far the best AI chat app I ever tried on Shopify. I think it resolved 70% of our customer inquiries. The manual input knowledge base helps to improve the other 30% for future inquiries. Highly recommended if you are running a small shop like me to save lots of time dealing with customers for similar Q&A.

An outstandingly efficient and enjoyable service! HeyChat is simply amazing. Not only is the solution extremely efficient, but it’s also incredibly easy to set up. Within just a few simple steps, everything is up and running seamlessly, delivering impressive results! What I loved most is how exciting the process is: every feature is thoughtfully designed to enhance user experience, and it’s genuinely enjoyable to see my automated interactions with customers evolve. A special shoutout to their super responsive and 100% solution-oriented customer support: they’re quick to reply, incredibly clear, and genuinely focused on finding the best solutions. This service truly deserves a 5-star rating. I highly recommend HeyChat to any Shopify merchant looking to boost customer engagement, save time, and stay ahead of the curve.

Me ayuda a tener mas automaizadas las conversaciones y rapidas

I cant say how incredly good this app is! The bot is up to speed in seconds, the feedback fuctionality is soooo clever and it makes SUCH a great job as a customer helper! Love it!

I have tried other Chatbot app (also powered by ChatGPT 4) for some time. Was not very happy about the old chatbot app, so I decided to switch to HeiChat. Good thing about HeiChat is that they have 3-day free trial. Therefore, I can tried to play around. The setup is easy. I was also quite happy about the way HeiChat is presented in the website. I've just used this app for less than 2 weeks, but quite satisfied with the answers and tones the chatbot provided. Support Dave is very helpful too. I will continue to use this app, and recommend to anyone who is seeking for AI-powered bot.

Highly recommend HeyChat! Amazing customer support and agility for our needs!

This AI-powered bot has exceeded my expectations for customer support. It learns quickly, making setup straightforward and efficient. Even with limited response time, the bot ensures every customer interaction is thorough and satisfying. Security is reliable, backed by AWS, which adds peace of mind. Special thanks to Support Dave for his quick, professional, and friendly assistance. His help made the experience even better. Highly recommended for anyone seeking a smart and secure customer support solution!

We can only highly recommend HeiChat, we have been working wit HeiChat since june 2024 and it has really helped our customer service. Easy to install.

Great App for shopify. Easy to install and work with. We can only highly recommend Heichat, it has really helped our customer service.

Llevo poco tiempo usando la app pero muy contento sobre todo con el servicio de atención al cliente.

I am amazed by this app. So well thought out and implemented. I have nothing bad to say about it. I tried them all out, and this one is by far the best for what I needed. I honestly feel safe having this chatbot be the potential first contact for my luxury clothing brand.

This is a great app, I like that there are options for different LLMs available for various amounts of tokens. Great customizations as well. I believe this is the only GPT -4-backed application for free.

Very happy with this app so far!

very good app

素晴らしいアプリケーションです。私のコンバージョン率が完全に向上しました。このアプリケーションのおかげで、私のお客様は大手ブランドに匹敵するサポートを享受しています。強くお勧めし、私のすべての店舗に導入する予定です。

I have been testing the GPT 3.5 ver of the app and it was decently good with pretty acuurate product description and standard replies. I decided to upgrade to GPT 4 ver and I was absolutely delighted by the maturity and professionalism of the language and the accuracy of product recommendation, order tracking etc. This is a wonderful app and can take off massive burdens of customer support especially with repetetive FAQs. The developer was very helpful and responsive This is a must have app for any shopify store

Absolutely impressed with this application I've integrated into my website! It utilizes ChatGPT to respond to my customers' inquiries, and the accuracy and responsiveness are unparalleled. It feels like having a 24/7 customer support representative without the overheads. The way it understands and interacts with users is a game-changer for my platform. Highly recommend to anyone looking to enhance their site's user engagement and support!

Rather useful app. I was able to train the bot to answer how I like it to, so far so good, look forward to more advances recommendations soon in the future

I tried out a few ChatGPT apps, and this is the best app for custom knowledge base needs! Allothers can't really handle the knowledge base and are always giving the wrong answers, but HeiChat is spot on all the Q&A. Their customer service is also reliable and responds quickly, worth subscribing to HeiChat!

I was drowning in customer messages, most just quick questions. I needed to automate responses to regain my time and sanity. This app delivered.A customer recently asked about shipping rates, the bot provided details immediately. "Thanks, that's all I needed!" they replied. Before, that exchange would've taken 15 minutes of back-and-forth. Now the AI handles all such brief queries - over 100 daily. No more wasted hours on unimportant messages.

My friend told me about this app. So I decided to give it a try. I was quite impressed with its ability to automatically learn my store policies and recommend products .However,this app only supported learning and recommending from 500 products within my store, while my store carries a whopping 10,000 items, I reached out to the developer via email to inquire if there was a way to increase the number of products supported. To my surprise, they were very responsive and accommodating. Without increasing the price, they updated the app to support recommending all 10,000 items in my store!

this app is a must-have app for any Shopify store owner. Since installing it, I have seen a significant reduction in customer inquiries, as the bot is able to quickly and accurately answer any questions. It has been a real time-saver and has allowed me to focus on other areas of my business.

I was skeptical about using a chatbot for my customer service needs, but this app has exceeded my expectations. It is easy to install and has seamlessly integrated with my store. Customers love the convenience of being able to chat with the bot and get their questions answered in real-time. I highly recommend this app to anyone looking to improve their customer service.