Agentic Commerce: Big C Revolutionizes Online Shopping with AI!

Agentic Commerce: Big C Revolutionizes Online Shopping with AI!

Online shopping is changing forever — AI will help you choose products, make recommendations, and place orders for you, like having a personal sales assistant available 24 hours a day. Learn about the "Agentic Commerce" trend that AWS and Big C have already proven works!
2026.06.17

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Online Shopping Is Changing Forever

Imagine instead of having to search for products yourself, compare prices yourself, read reviews yourself, and then make a purchasing decision — there's an intelligent assistant asking what you want, recommending products that match your needs, and adding them to your cart for you. That's what's called Agentic Commerce, or "AI-driven commerce," and it's happening right now.
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The Numbers That Show the World Is Changing

There are 4 interesting figures that reflect just how strong this trend is.

  • 4,700% is the growth rate of AI-recommended online shopping transactions
  • $3-5 trillion is the market value that will be generated from AI recommendations by 2030
  • 39% of current online purchases already come from using AI Shopping Assistants
  • Yet only 16% of retail businesses have started adopting Agentic Commerce
    This means there are still many opportunities, and whoever starts first gains the advantage first.
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How Is Agentic Commerce Different from Traditional Online Shopping?

Traditional way: Search yourself → Compare prices yourself → Read reviews yourself → Make purchasing decisions yourself. By the time you get to pressing buy, some people are already exhausted, leaving items abandoned in the cart without purchasing (statistics show up to 30%)

New way (Agentic Commerce): Just type or say what you want, AI will understand your needs, recommend products specifically suited to you, and help complete the purchase right away. It's like having a personal salesperson who knows your mind 24 hours a day.

Amazon Has Already Shown It Really Works

Amazon launched "Rufus", an AI Shopping Assistant on its website and application, since 2024. The results are very clear.

  • Sales increased by $12 billion
  • Purchase completion rate as high as 60%
  • Conversion Rate (the rate of turning visitors into buyers) increased 3.5 times
  • Over 300 million users worldwide and growing over 100% per month
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Big C Has Done It, and It Really Works

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Big C is considered a retail leader in Thailand that has seriously entered Agentic Commerce, developing an AI Shopping Assistant called "Biggy"

Who Is Big C?

  • Has over 1,750 branches throughout Thailand and Asia
  • Online channels through the Big C Plus app and a chat channel called "Chat & Shop"
  • Chat channel sales of over 2 billion baht per year with over 4,000 orders per day
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What Is Biggy?

Biggy was born from a Big C employee hackathon project that wanted to make shopping easier and more convenient for customers. Its key capabilities are as follows:

  • Multi-language support accepting text, images, and voice
  • Knows the customer by connecting with each person's purchase history and preferences
  • Recommends food menus and automatically finds required ingredients
  • Add to cart directly without leaving the chat screen
  • Secure with a personal data protection system compliant with PDPA standards
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Results from Testing

Even though it's still in the internal user testing phase, the results are impressive.

  • The most frequently asked about products are fresh food and everyday household items
  • Approximately 20-30% of customers who chat are able to add products to their cart directly from the chat
  • Basket Size increased by as much as 50%
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3 Simple Takeaways

  1. Agentic Commerce is not a future topic — it's happening right now
  2. Customers are ready — over 39% of online purchases already use AI assistance
  3. Results are clear — both Amazon and Big C have proven it genuinely increases sales and customer experience
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    If you want a more convenient shopping experience, give the Big C Plus app a try.

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