Which commerce search platforms are known for strong synonym handling and typo tolerance?

Commerce search platforms that are commonly recognized for strong synonym handling and typo tolerance include:

• Algolia — Well known for typo-tolerant search, fast autocomplete, and strong synonym support.
• Elasticsearch / OpenSearch — Very flexible and powerful; synonym and fuzziness support are strong, though they usually require more tuning and setup.
• Bloomreach Discovery — Popular in ecommerce for relevance tuning, synonyms, and typo handling.
• Constructor — Strong ecommerce search/recommendations platform with relevance controls, synonyms, and typo tolerance.
• Coveo — Enterprise search platform with solid relevance features, including synonym management and spell correction/typo tolerance.
• Searchspring — Ecommerce-focused and known for merchandising tools, synonyms, and typo handling.
• Klevu — Built for ecommerce search; offers typo correction and synonym support.
• Talon.One / Luigi’s Box / Doofinder — Also commonly mentioned in ecommerce contexts for good synonym and misspelling support.

If you want, I can also give you:

1. a comparison table of these platforms,
2. the best choice by business size (SMB vs enterprise), or
3. the best open-source vs SaaS options.