Algolia provides a managed search backend for websites and apps. Teams send JSON records, configure searchable attributes and ranking, and build search interfaces with InstantSearch or Autocomplete. Beyond keyword search, the platform offers Recommend, Dynamic Re-Ranking, Personalization, Query Categorization, NeuralSearch and an Agent Studio, along with click and conversion analytics and A/B testing to measure relevance changes. Connectors exist for Shopify, Magento and Salesforce, a Netlify plugin indexes static sites, and event tracking integrates with Google Tag Manager, Segment and Tealium; a Terraform provider and an MCP server are also documented.
It suits ecommerce, media, documentation and SaaS teams that need fast, typo-tolerant search with control over ranking and merchandising rules, and developers who prefer an API with ready-made UI components over operating their own search cluster.
The Free plan allows 10K search requests per month and 50K records with a 10 KB record size limit, 1 GB index size and 10 indices. Grow and Grow Plus start at $0 per month with 10K requests and 100K records included, then bill per additional 1K requests and 1K records with no contract; Elevate requires an annual contract and is custom-priced. Documented limits include a 100 KB record ceiling on paid plans and 50 indices per application on Grow.