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PureClarity vs Klevu and Searchspring
Klevu and Searchspring are now one company, Athos Commerce. If you're a customer of either and the merger has you reviewing your tools, here is how PureClarity compares.
| Compared on | Athos Commerce | PureClarity |
|---|---|---|
| Company | Klevu and Searchspring have merged into Athos Commerce; both old sites now point to athoscommerce.com | Independent, UK-based, run by its founders |
| Price | Not published. Every plan says “Request Pricing” | Published: Engage from £69, Personalise from £149 a month |
| Getting started | Demo request form, about 9 required fields | 14-day free trial on your own store, or a 30-minute demo |
| Shopify App Store rating | Athos Commerce 3.1 from 21 reviews | 5.0 from 4 reviews |
| Main focus | Site search and merchandising | Instant Search, recommendations, on-site messages and Checkout Upsell, in one plan |
| Who helps you | Account teams | The specialists who build PureClarity, included in every plan |
Athos Commerce details are from its public website and app listings, checked 4 November 2026. Tell us if anything has changed and we’ll correct it.
From £69 a month · 14 days free
Switching your search
Instant Search is in both plans, with typo correction, suggested searches, collections, brands and search promotions. It finds your search box on Shopify, BigCommerce and Magento, takes your theme’s styling, and you preview every setting before shoppers see it. Try it on your own store for 14 days before you cancel anything. How Instant Search works.