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Meilisearch

Open-source search engine

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What Meilisearch is

Meilisearch is the search layer you add to your own product. It provides fast full-text search, semantic and hybrid retrieval and AI-oriented retrieval features, available either as open-source software you run or as a hosted service.

What you can do with it

  • Add typo-tolerant search to an app
  • Combine keyword and semantic retrieval
  • Serve search for sites and documentation
  • Tune relevance for your data
  • Choose between self-hosting and cloud

Who it is for

  • Developers and product teams
  • Data application teams
  • SaaS engineers replacing query layers

What to watch out for

  • Result quality depends on your data structure, indexing strategy and relevance settings, which need designing before launch
  • Index permissions must be enforced, or search becomes a way around access controls
  • Self-hosting means upgrades, backups and scaling are yours
  • Cloud plans scale with records and queries, so model the cost

Pros & cons

✓ What we like

  • Genuinely fast and developer-friendly
  • Open-source and hosted paths
  • Semantic and hybrid retrieval

! What to watch out for

  • Index and relevance design required
  • Permission enforcement critical
  • Self-hosting carries operations work

FAQ

Is it hosted or self-run?

Both: an open-source core and a hosted cloud offering exist.

What determines result quality?

Data structure, indexing strategy and relevance tuning.

What is the main risk?

Search indexes that bypass the access controls of the underlying data.

Last reviewed: 2026-09-18

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