Marqo
Open-source vector search.
Open sourceAPIOpen source
100 · Fresh2026-07-09
Live preview of https://www.marqo.ai
TL;DR
Marqo is an open-source end-to-end vector search engine with built-in embeddings; free.
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FAQ
Is Marqo free?
Marqo is open source. Its free tier is not verified card-free.
Does Marqo have an API?
Yes, Marqo offers an API.
What are alternatives to Marqo?
Alternatives include Polymer, Cassidy, LlamaIndex.