# Constructor alternatives: what AI models name instead, October 2026

GTM AI Recommendation Index, October 2026 Edition. 206 of the 252 answers in the 1 category where Constructor holds a standing named it neither first nor as an alternative; these are the first choices those answers made. Page: https://gtm-ai-index.com/vendors/constructor/alternatives/

## Named instead, most often (every category and segment added)

- Doofinder: 37
- Algolia: 33
- Searchanise: 16
- Klevu: 12
- Bloomreach Discovery: 10
- Coveo: 9

## Ecommerce search and merchandising

**Small business**: 83 of 84 answers did not name Constructor (Constructor is #12 of 13 at 0%).

- Doofinder: first choice in 31 of those 83
- Algolia: first choice in 13 of those 83
- Searchanise: first choice in 10 of those 83
- Klevu: first choice in 8 of those 83
- Searchspring: first choice in 5 of those 83
- Shopify Search & Discovery: first choice in 5 of those 83
- Sparq: first choice in 4 of those 83
- Clerk.io: first choice in 2 of those 83

**Mid-market**: 67 of 84 answers did not name Constructor (Constructor is #9 of 11 at 0%).

- Algolia: first choice in 13 of those 67
- Doofinder: first choice in 6 of those 67
- Searchanise: first choice in 6 of those 67
- Klevu: first choice in 4 of those 67
- Searchspring: first choice in 4 of those 67
- Hawksearch: first choice in 3 of those 67
- Clerk.io: first choice in 2 of those 67
- BigCommerce: first choice in 1 of those 67

**Enterprise**: 56 of 84 answers did not name Constructor (Constructor is #4 of 9 at 9%).

- Bloomreach Discovery: first choice in 10 of those 56
- Coveo: first choice in 9 of those 56
- Algolia: first choice in 7 of those 56
- Constructor.io: first choice in 4 of those 56
- Elasticsearch: first choice in 2 of those 56
- Hawksearch: first choice in 2 of those 56
- Nosto: first choice in 2 of those 56
- OroCommerce: first choice in 2 of those 56

Published under CC BY 4.0. The output is the models' output; nothing here is a recommendation by the index.