Typesense offers a fast search engine and developer guides for teams adding instant search to a product catalog.
It provides typo-tolerant search and a compact API.
When adding instant search to a product catalog, test category filters and instant suggestions.
Elasticsearch offers a full-text search and analytics engine for teams exploring search across logs or documents.
Meilisearch offers an application search engine and API for teams building a searchable index for site content.
OpenSearch offers a search and analytics platform with open documentation for teams building a queryable operational log index.