Honest pros, cons, and verdict on this search & discovery tool
✅ Retail-specific AI models trained on shopper behavior data rather than generic search signals, producing more commercially relevant rankings out of the box
Starting Price
Free; paid plans from ~$449/month
Free Tier
No
Category
Search & Discovery
Skill Level
No Code
AI-powered site search and product discovery platform that uses machine learning to deliver personalized, relevant search results and recommendations for e-commerce stores.
Klevu is an AI-powered e-commerce search and product discovery platform in the Search & Discovery category, offering a free tier for up to 1,000 products with paid plans starting at approximately $449/month for growing stores and custom enterprise pricing for high-volume retailers. Since its founding in 2013, the platform has powered over 15,000 e-commerce sites globally, transforming how customers find and discover products online. Klevu's core technology combines natural language processing with machine learning models trained specifically on retail shopper behavior — processing clicks, add-to-cart signals, purchases, and browsing patterns to continuously re-rank results for commercial relevance rather than relying on generic keyword matching.
The platform's unified discovery suite spans four key product areas: AI Site Search, Smart Category Merchandising, a Recommendations engine, and Klevu MOI for AI-driven SMS marketing. This integrated approach means all modules share the same underlying behavioral data, creating a compounding personalization effect as shoppers interact across search bars, category pages, and recommendation widgets. Merchants using Klevu have reported average conversion rate improvements of 37% on search-driven traffic and revenue-per-visitor lifts of 20–30% after implementation.
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AI-powered search and discovery platform for building fast, relevant search experiences across websites, e-commerce stores, and applications.
Starting at Free
Learn more →Distributed search and analytics engine for full-text search, structured search, and real-time data analysis.
Starting at Free
Learn more →Klevu delivers on its promises as a search & discovery tool. While it has some limitations, the benefits outweigh the drawbacks for most users in its target market.
AI-powered site search and product discovery platform that uses machine learning to deliver personalized, relevant search results and recommendations for e-commerce stores.
Yes, Klevu is good for search & discovery work. Users particularly appreciate retail-specific ai models trained on shopper behavior data rather than generic search signals, producing more commercially relevant rankings out of the box. However, keep in mind pricing scales with catalog size and search volume and can become expensive for high-traffic mid-market stores compared to lighter-weight alternatives.
Klevu starts at Free; paid plans from ~$449/month. Check their pricing page for the most current rates and features included in each plan.
Klevu is best for Mid-market and enterprise fashion or apparel retailers needing semantic search that understands style, fit, and descriptive queries and Shopify Plus brands looking to upgrade beyond native search with personalized ranking and merchandising controls. It's particularly useful for search & discovery professionals who need ai-powered search with natural language processing.
Popular Klevu alternatives include Algolia AI, Elasticsearch. Each has different strengths, so compare features and pricing to find the best fit.
Last verified March 2026