Marqo vs Tantivy

A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureMarqoTantivy
CategorySearch EnginesSearch Engines
LicenseApache-2.0MIT
LanguagePythonRust
Setup difficultyMediumHard
Min. RAM4,096 MB128 MB
Deploymentdocker, kubernetessource, binary
GitHub stars★ 5,017★ 15,656
First released20222016
ReplacesAlgolia, PineconeElasticsearch

Why pick each one

Choose Marqo if…

  • All-in-one vector search
  • No external embedding service required
Marqo details

Choose Tantivy if…

  • Very fast
  • Embeddable in apps
Tantivy details

Frequently asked questions

Is Marqo or Tantivy better?

Neither is universally better. Tantivy has the larger community, while Marqo is simpler to set up (medium difficulty). Choose based on the comparison table above and your own setup.

Are Marqo and Tantivy free and open-source?

Yes. Marqo is licensed under Apache-2.0 and Tantivy under MIT. Both can be self-hosted at no software cost.

Can I run Marqo and Tantivy with Docker?

Marqo: yes. Tantivy: check the project docs for container support.

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