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Use ChatGPT As
your support operator

Teach ChatGPT to be your support operator and let it handle your repetitive questions


Custom ChatGPT for your data

Get a Custom ChatGPT designed around your data for instant and cost-effective responses, answer your customers while you sleep!

Faster Responses, More Sales

Creating a ChatGPT-powered chatbot leads to quicker, efficient customer responses, resulting in increased sales by providing instant information.

Faster Responses, More Sales

Lower Costs for support operation

Kastro streamlines the entire customer support process, from answering inquiries to providing feedback and analytics. This means less work for your team and a better experience for your customers.

Lower Costs for support operation

24/7 Customer Support

Kastro's chatbot provides 24/7 instant support, giving your customers the feeling that you're always there for them. This builds trust and loyalty, leading to long-term customer relationships.

24/7 Customer Support

Everything you need to create your own AI Chatbot

With Kastro, creating and training a GPT support operator is a breeze. Our no-code platform is user-friendly, making it accessible to everyone, regardless of technical expertise.

Don't take our word for it.


If you don't already use Kastro and you care about your customer support, it's time to start!
my favorite solotuion that I use daily. from help center to live chat!

  • Salar - Founder of Landix
  • Toshit - Founder of ServeLogy
  • Matthias - Founder of 2Q2M

Ready to take your support operation to the next level?

With Kastro and ChatGPT chatbots, you can enhance customer interactions, streamline support processes, and provide instant responses, taking your support operation to the next level.

ChatGPT Chatbot

Creating chatbots is a built-in feature of Kastro with no extra charges. You can get started with our pricing plans, beginning at just $35.

What’s included
  • ChatGPT™ like chatbot custom trained on your knowledge base
  • Ability to crawl and learn from your website by itself
  • Can generate code snippets, visual guides and much more to help your customer
  • 100x cheaper than hiring a customer support operator
Pricing starts from$35 / m

Chatbots are a standard feature in Kastro.

Let ChatGPT to answer your customers questionsStart free, No Obligations. No Credit Card Needed.

Frequently asked questions

Can I try Kastro before purchasing?
Yes, we offer a free plan that you can use to explore Kastro's features and capabilities before making a commitment.
→ Learn more on our pricing page
How are messages calculated?
Each reply sent by Kastro with length of 1,500 tokens is counted as one message. However, messages sent by your operator to customers aren't counted.
What happens when my message credit ends before my subscription renews?
Once your message credits run out, any messages from your customers will be automatically forwarded to an operator, and Kastro won't respond to them.
Do you use ChatGPT (aka gpt-3.5-turbo) or GPT-4?
We currently use gpt-3.5-turbo as default, for our chatbots but GPT-4 is available.
Can I use GPT-4?
Yes, you can use GPT-4, but it will cost four times the normal messages.
Does it work on websites in languages other than English?
Yes, Kastro works on websites in languages other than English.
My company needs a custom integration or custom feature that is not yet supported by Kastro. What should I do?
If you need a custom integration or feature, you can join as an Elite customer, and we can work with you to create a custom pricing plan based on your specific needs.