 { [native code] }){kind=small}
Constructor.io alternatives
12 search personalization tools compared on data from stores OngoingAI observes — including 74 running Constructor.io. Adoption, platform split and growth, not vendor claims.
| Alternative | Stores observed | 30d net | Primary platform | Overlap | Rating | Pricing |
|---|---|---|---|---|---|---|
 DOOFINDER ‑ Search & Discovery | 2,191 | +36 | PrestaShop | — | 4.7 | Free to install |
 Klevu ‑ AI Search & Discovery | 2,026 | -13 | Magento (Adobe Commerce) | — | 4.9 | Free trial available |
| Boost AI Search & Discovery | 1,577 | -2 | Shopify | 1% | — | — |
| Elasticsuite | 888 | +14 | Magento (Adobe Commerce) | — | — | — |
 Nosto | 582 | -16 | Shopify | 4% | — | — |
 Algolia | 343 | -1 | Shopify | — | — | — |
 Fast Simon | 248 | -3 | Shopify | 1% | — | — |
| Searchspring | 105 | -5 | Shopify | — | — | — |
| Slickstream | 82 | +1 | WooCommerce | — | — | — |
| Tagalys | 41 | +3 | Shopify | — | — | — |
 Bloomreach | 39 | +1 | Shopify | — | — | — |
| Advanced Woo Search | 2,893 | +107 | WooCommerce | — | — | — |
More comparisons
Frequently asked questions
Ranked by observed store adoption, the most widely used Constructor.io alternatives are Advanced Woo Search, DOOFINDER, Klevu, Boost AI Search & Discovery.
Advanced Woo Search is the most widely adopted Constructor.io alternative we track — observed on 2,893 ecommerce stores, versus 74 running Constructor.io.
Advanced Woo Search gained the most confirmed installs over the last 30 days among the alternatives we track (+107 net confirmed stores).
DOOFINDER holds the highest rating among well-reviewed alternatives — 4.7 out of 5 across 763 reviews.
DOOFINDER, Klevu advertise a free plan or free tier.