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Human vs. AI: Who Makes Better Product Recommendations in E-Commerce?

Published on
March 11, 2025

Human vs. AI: Who Makes Better Product Recommendations in E-Commerce?

In e-commerce, product recommendations are a crucial factor for increasing revenue and customer satisfaction. But who does it better: humans with their experience and intuition or artificial intelligence (AI) with its data-driven algorithms? In this article, we compare both approaches and highlight which method is more effective.

Manual Product Recommendations – Experience and Intuition

Many retailers rely on manual product recommendations based on experience, market knowledge, and customer feedback. This method has several advantages:

  • Personal Touch: Experts can carefully select products that complement each other based on trends or specific customer insights.
  • Brand Strategy: Retailers can deliberately highlight certain items to strategically position their assortment.
  • Flexibility: Humans can react to current market developments or seasonal trends.

However, there are also disadvantages:

  • Time-Consuming: Creating and maintaining manual recommendations is labor-intensive and requires regular updates.
  • Scalability Issues: The larger the product range, the harder it becomes to provide suitable suggestions for each customer.
  • Subjectivity: Human biases can lead to certain products being favored, even if they are not the best match for the customer.

AI-Driven Product Recommendations – Data and Algorithms

Artificial intelligence is revolutionizing the way product recommendations are generated. Using machine learning, AI analyzes vast amounts of customer data and generates automated, personalized suggestions. The advantages are compelling:

  • Real-Time Personalization: AI can evaluate individual purchase histories, search behavior, and customer preferences to provide tailored recommendations.
  • Scalability: Whether 100 or 1 million customers – AI can generate personalized suggestions for everyone.
  • Automatic Optimization: By continuously learning from customer interactions, AI improves its recommendations over time.

Despite its many benefits, AI also presents some challenges:

  • Data Dependency: Without a sufficient amount of high-quality data, AI cannot make precise recommendations.
  • Lack of Emotional Intelligence: While humans can consider subtle factors such as moods or unique customer needs, AI often lacks such contextual information.
  • Black-Box Problem: Some algorithms are so complex that it is difficult to understand why certain recommendations are made.

Who Makes Better Product Recommendations?

The answer depends on the context. While humans excel in creative and strategic decision-making, AI offers a data-driven, scalable, and continuously optimized solution. The best strategy for businesses often lies in combining both approaches:

  • AI for Scalability and Personalization: Automated systems can handle the bulk of product recommendations and optimize them based on customer data.
  • Human Expertise for Fine-Tuning: Experts can consider unique trends, make strategic product selections, and monitor and enhance AI-driven recommendations.

Conclusion

AI is the future of product recommendations in e-commerce. It offers an unbeatable combination of scalability, personalization, and efficiency. While manual recommendations still play a role in specific scenarios, AI-driven solutions have proven to be superior in the long run.

Businesses that invest in intelligent product recommendations can not only boost their conversion rates but also deliver an optimized customer experience. This is where 35up comes into play: With our innovative AI-driven cross-selling technology, we help online retailers automatically recommend the right complementary products – without the need for their own inventory.

🚀 Discover how 35up can revolutionize your cross-selling!

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