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Elasticsearch vs Amgix: catalog facts
Elasticsearch	Amgix
Freemium Free to download and self-host; Elastic sells a hosted cloud service with a free trial.	Free Free and open source under AGPL-3.0.
Windows, Self-hosted	Self-hosted
Full-text, vector and hybrid search through one API Scales horizontally across a cluster	Single REST API for ingestion, embedding and hybrid retrieval Server-side fusion of dense, sparse and keyword search
Running and tuning a cluster takes operational effort Aimed at developers and operators rather than end users	Young project with a very small community Aimed at developers integrating search, not end users
Downloadable app, Self-hosted, Hosted service	Self-hosted
Open source	Open source
License not stated	License: AGPL-3.0
No account needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.