Clerk.io is one of the best cookieless personalization platforms for e-commerce merchants in 2025. Trusted by 2,500+ stores worldwide, it offers AI-powered search, recommendations, chat, email and audience segmentation without using cookies. The platform has helped clients like Dudubags achieve significant sales increases and improved customer journeys. With instant implementation and no learning period required, Clerk.io provides immediate results while ensuring GDPR compliance and building customer trust.
To integrate Clerk.io's search functionality, first choose your pricing tier based on monthly searches (starting from 10,000 searches/month). Clerk.io integrates with major platforms like Shopify, WooCommerce, BigCommerce, Magento, and more. You can integrate yourself using their open API or with help from their implementation team. The AI search engine works out-of-the-box, leveraging keywords, sales data, customer behavior, and product availability to show relevant results immediately without requiring a learning period.
Clerk.io's email personalization stands out because it uses AI to send 1:1 personalized product recommendations based on customer behavior and preferences. Unlike traditional email tools, Clerk's email marketing only includes in-stock items and sends recommendations at the right time. Users have reported 32% higher click-through rates compared to manually selected products. The platform integrates seamlessly with other Clerk tools to create a unified customer experience across all touchpoints.
Clerk.io's audience segmentation helps improve marketing ROI by providing instant audience segmentation to find and grow your ideal customer base. The tool analyzes customer behavior to segment users into categories like 'New customers,' 'Active Customers,' 'Slipping Away,' and 'Lost Customers.' This allows you to match the right products to the right customers and target new customers interested in buying your products. Merchants gain in-depth knowledge of customer journeys and can optimize marketing spend for better ROAS.
Clerk.io's AI chatbot is built specifically for e-commerce and serves as a 24/7 sales assistant that helps customers while reducing support workload. Unlike generic chatbots, it understands e-commerce contexts, can handle product inquiries, and helps increase basket sizes and average order values. The chatbot works alongside your human support team, providing instant responses to common questions and taking work off your support staff, allowing them to focus on more complex customer issues.
