Nosto alternatives
12 search personalization tools compared on data from stores OngoingAI observes — including 659 running Nosto. Adoption, platform split and growth, not vendor claims.
| Alternative | Stores observed | 30d net | Primary platform | Overlap | Rating | Pricing |
|---|---|---|---|---|---|---|
 Klevu ‑ AI Search & Discovery | 2,816 | +20 | Magento (Adobe Commerce) | 4% | 4.9 | Free trial available |
 Searchanise Search & Filter | 2,424 | +30 | Shopify | 2% | 4.7 | Free plan available |
| Boost AI Search & Discovery | 2,233 | -2 | Shopify | 2% | — | — |
| Elasticsuite | 1,001 | +17 | Magento (Adobe Commerce) | 1% | — | — |
 LimeSpot AI Bundles & Upsells | 460 | +58 | Shopify | 0% | 4.6 | Free plan available |
| Searchspring | 446 | -2 | Shopify | 2% | — | — |
 AfterShip Personalization | 391 | -2 | Shopify | 0% | — | — |
 Algolia | 388 | — | Shopify | 2% | — | — |
 Fast Simon | 271 | -5 | Shopify | 1% | — | — |
 Wizzy | 89 | +2 | Shopify | — | — | — |
 { [native code] }){kind=small} Constructor.io | 84 | -1 | Shopify | 1% | — | — |
 Product Genius AI | 56 | -1 | Shopify | — | — | — |
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Frequently asked questions
Ranked by observed store adoption, the most widely used Nosto alternatives are Klevu, Searchanise Search & Filter, Boost AI Search & Discovery, Elasticsuite.
Klevu is the most widely adopted Nosto alternative we track — observed on 2,816 ecommerce stores, versus 659 running Nosto.
LimeSpot AI Bundles & Upsells gained the most confirmed installs over the last 30 days among the alternatives we track (+58 net confirmed stores).
Searchanise Search & Filter holds the highest rating among well-reviewed alternatives — 4.7 out of 5 across 1,260 reviews.
Searchanise Search & Filter, LimeSpot AI Bundles & Upsells advertise a free plan or free tier.