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Typesense

Free tier

Lightning Fast, Open Source Search

Free tier available·All audiences·API available·Open source

Key strengths

Lightning-fast in-memory searchOpen source (Apache 2.0)Typo toleranceVector & semantic searchSelf-hostable via Docker or binariesAlgolia-compatible InstantSearch.js integrationGeo searchFederated searchBuilt-in RAGEasy high availability
Free tier + paid plans
Houston, United States
Founded 2018
Self-hostable
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Typesense — Developer Documentation & Integration

API: Typesense provides a REST API as its primary interface. Official, actively maintained client SDKs are available for:

JavaScript · PHP · Ruby · Go · Python · Dart · .NET · Java · Swift · Clojure

Framework & platform integrations:

IntegrationType
Laravel ScoutPHP/Laravel ORM driver
WordPressCMS plugin
TooljetLow-code platform connector
GatsbyStatic site build-time indexing
Instantsearch.jsAlgolia-compatible UI component library
DocusaurusDocumentation site search
FirebaseBackend-as-a-service sync

Instantsearch.js compatibility: Typesense ships an Algolia-compatible adapter for Instantsearch.js, enabling teams to migrate from Algolia with minimal UI-layer changes.

Self-hosting:

  • Deploy via Docker (official images available) or download pre-built binaries
  • High availability is achieved through built-in cluster replication

Managed cloud:

  • Dedicated clusters configurable by RAM (0.5 GB – 1,024 GB), vCPUs, and optional GPU acceleration
  • Optional High Availability and Search Delivery Network (SDN) add-ons
  • Usage-based pricing with no limits on records or operations

Advanced features for engineers:

  • Vector & semantic search (embedding-based retrieval)
  • Federated multi-collection search
  • Geo search with proximity ranking
  • Built-in RAG (retrieval-augmented generation) pipeline