Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
| AddSearchAI search and conversational content discovery platform for every website. | ReviewsNone yetWrite one for AddSearch | Lowest paid plan$119per month, billed annuallyKeyword Search, as of November 13, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes | Runs onNot confirmed | Main features
|
 DoofinderAn AI search and discovery platform for ecommerce that guides every shopper from arrival to purchase. | ReviewsNone yetWrite one for Doofinder | Lowest paid plan$49per monthBasic, as of November 13, 2026 | Free planNot confirmed | Free trialYes | Public APIYes | ||
| Luigi's BoxAn AI-powered search and product discovery suite for e-commerce. | ReviewsNone yetWrite one for Luigi's Box | Lowest paid planNot confirmed | Free planNot confirmed | Free trial30 days | Public APIYes | Runs onNot confirmed | |
 MeilisearchLightning-fast search and AI retrieval, fully managed on Meilisearch Cloud or self-hosted. | ReviewsNone yetWrite one for Meilisearch | Lowest paid plan$20per month, fixed by instance sizeCloud, as of November 13, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes | ||
 SearchaniseSmart site search, filter and merchandising app that connects shoppers to products in ecommerce stores. | ReviewsNone yetWrite one for Searchanise | Lowest paid plan$19per month billed monthlyBasic, as of November 13, 2026 | Free planYes | Free trial14 days | Public APINot confirmed | ||
| SwiftypeA cloud-based search platform for creating search experiences on your website. | ReviewsNone yetWrite one for Swiftype | Lowest paid plan$79per monthStandard, as of November 14, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes |
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made
A tool is listed here only when we've confirmed on its own website that it has a free trial. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed