Stay free if you only need basic ai site search, up to 1,000 indexed products with limited monthly search queries, standard integrations with shopify and other supported platforms, core analytics. designed for small stores evaluating the platform before committing to a paid plan.. Upgrade if you need full discovery suite including klevu moi sms marketing, dedicated customer success management, advanced personalization, multi-store and multi-language support, slas, priority support, and custom integrations for high-volume retailers with 100,000+ products.. Most solo builders can start free.
Why it matters: Pricing scales with catalog size and search volume and can become expensive for high-traffic mid-market stores compared to lighter-weight alternatives
Available from: Paid plan
Klevu is purpose-built for e-commerce retailers, ranging from growing Shopify merchants to enterprise brands on Adobe Commerce and Salesforce Commerce Cloud. It is most commonly used by fashion, beauty, home goods, sporting goods, and specialty retailers who rely on nuanced product discovery to drive conversions. The free tier supports stores with up to 1,000 products, while paid plans serve mid-market and enterprise catalogs with tens of thousands to millions of SKUs.
Klevu uses natural language processing and machine learning trained on retail shopper behavior to interpret search intent, handle misspellings and synonyms, and continuously re-rank results based on clicks, conversions, and add-to-cart signals. Unlike keyword-only engines, it understands semantic relationships between product attributes, shopper intent, and commercial relevance — so a search for 'lightweight summer dress under $100' returns meaningfully ranked results rather than just keyword matches.
Klevu provides native integrations for Shopify, Shopify Plus, BigCommerce, Adobe Commerce (Magento), and Salesforce Commerce Cloud. It also supports headless and custom storefronts through JavaScript libraries and REST APIs.
It works alongside them. Klevu automates the heavy lifting of ranking and personalization with AI, while still giving merchandisers manual control through pinning, boosting, drag-and-drop curation, synonym management, and rule-based overrides on both search and category pages.
Yes. In addition to site search, Klevu provides Smart Category Merchandising for collection pages, a recommendations engine for cross-sell and upsell widgets, and Klevu MOI for AI-driven SMS marketing — all sharing the same underlying behavioral data.
Start with the free plan — upgrade when you need more.
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Last verified March 2026