Klevu alternatives

3 tools to consider instead of Klevu, shown against it.

	Klevu	Constructor	Coveo	Bloomreach Discovery
Vendor	Athos Commerce (formerly Klevu)	Constructor	Coveo	Bloomreach
Pricing model	Quote only	Quote only	Quote only	Quote only
Free tier	—	—	—	—
Deployment	Cloud	Cloud	Cloud	Cloud
Open source	No	No	No	No
Best for	Mid-market and enterprise retailers wanting AI search with per-shopper personalization built in.	Enterprise ecommerce teams wanting conversion-optimized search with personalization as part of the ranking.	Enterprises wanting one relevance engine spanning ecommerce search, personalization and internal knowledge search.	Retailers already on or considering the Bloomreach platform who want search personalization tied to shared customer data.
Pricing	No public pricing; plans are scoped through a sales conversation, now handled via parent company Athos Commerce. Pricing has not been verified yet — see the vendor's site.	No public pricing; plans are scoped through a sales conversation based on catalog size and traffic. Pricing has not been verified yet — see the vendor's site.	No public pricing; plans are scoped through a sales conversation based on use case and traffic. Pricing has not been verified yet — see the vendor's site.	No public pricing; typically scoped as part of a broader Bloomreach platform contract through a sales conversation. Pricing has not been verified yet — see the vendor's site.
Features	NLP-driven on-site search One-to-one personalization from first-party behavioral data Category-page merchandising by conversion, margin and inventory Product recommendations across the shopping journey A/B testing on search and merchandising changes Prebuilt integrations for major ecommerce platforms	Search ranking trained on clickstream and conversion data AI shopping agents for conversational product discovery Personalized ranking, recommendations and collections Category and browse-page merchandising controls Attribute enrichment for product catalogs A/B testing on ranking and merchandising changes	Machine-learning-ranked search across ecommerce and workplace content Real-time personalization from clickstream behavior Personalization for anonymous, first-time visitors Product recommendations and merchandising rules Generative AI answering on top of indexed content Unified relevance across commerce, service and workplace search	AI-driven search ranking (Loomi) Real-time personalization using existing and behavioral customer data Segment-based merchandising (boost, bury, redirect) Product recommendations across the shopping journey Side-by-side preview and A/B testing for merchandising changes Shared customer data with Bloomreach's marketing automation product

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