SHSelfHostIndex

Morphik vs Swirl

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?
MO Morphik Multimodal search and RAG over documents and images VS SW Swirl AI-powered metasearch across multiple data sources
FeatureMorphikSwirl
Deploy effortUnder-an-hour setupUnder-an-hour setup
Health score86 · Excellent87 · Excellent
CategorySearch EnginesSearch Engines
LicenseMITApache-2.0
LanguagePythonPython
Setup difficultyMediumMedium
Min. RAM2,048 MB2,048 MB
Deploymentdockerdocker, source
GitHub stars★ 3,713★ 3,048
First released20242022
ReplacesGleanGlean

What are Morphik and Swirl?

Morphik

Morphik is an open-source platform for ingesting, searching and running retrieval-augmented generation over unstructured data including documents, images and videos. It is self-hosted with an API.

  • Multimodal document search
  • RAG over images and PDFs
  • REST API
  • Self-hostable

Swirl

Swirl is an open-source AI search platform that simultaneously queries many search engines, databases and enterprise sources, then unifies and reranks the results. It is self-hosted with Docker.

  • Federated metasearch
  • AI reranking
  • Many connectors
  • Self-hostable

Morphik vs Swirl: key differences

Both projects are written in Python. Licensing differs — MIT for Morphik versus Apache-2.0 for Swirl. Swirl is the more established project (first released 2022), while Morphik arrived in 2024.

Why pick each one

Choose Morphik if…

  • Released under the MIT license
  • First-class Docker support for quick deployment
  • Active community (3.7k GitHub stars)
  • Written in Python
Morphik details

Choose Swirl if…

  • Released under the Apache-2.0 license
  • First-class Docker support for quick deployment
  • Active community (3k GitHub stars)
  • Written in Python
Swirl details

Frequently asked questions

Is Morphik or Swirl better?

Neither is universally better. Morphik has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

Are Morphik and Swirl free and open-source?

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

Can I run Morphik and Swirl with Docker?

Morphik: yes. Swirl: yes.