Algolia is a hosted search and discovery API for e-commerce stores, SaaS apps, content publishers, and enterprise developers who need lightning-fast typo-tolerant search, AI-powered ranking, instant federated discovery, and personalization across billions of records. Positioned as hosted search and discovery API, Algolia combines sub-100ms search across globally distributed data centers, instant search UIs, AI-powered Neural Search and Recommend, dynamic re-ranking, federated discovery, custom rules and synonyms, A/B testing, integrations with Shopify, BigCommerce, WordPress, Salesforce Commerce Cloud, Adobe Commerce, and major e-commerce and CMS platforms, plus client SDKs across every major language. Algolia is a strong fit for e-commerce stores upgrading from native database search, SaaS apps adding intelligent in-app search, and content publishers powering federated content discovery.