Alibaba Cloud OpenSearch
Managed search platform built on Alibaba's distributed search engine, with vector retrieval over text, images and behaviour data and an LLM-based conversational search edition that builds a question-answering search system over a company's own data.
Find alternatives to Alibaba Cloud OpenSearch
What it does
- Vector search
- Knowledge retrieval
Sources
- Pricing
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"OpenSearch supports pay-as-you-go billing and subscription."
- Description
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Official documentation · 18 Oct 2026
"OpenSearch provides multimodal retrieval capabilities to optimize search efficiency and accuracy for customers from different industries."; "OpenSearch delivers high performance and reduces costs if you build vector indexes for a large amount of unstructured data".
- What it does
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Official documentation · 18 Oct 2026
"LLM-based one-stop conversational search service"; "OpenSearch LLM-Based Conversational Search Edition is on public test."
- Sold within
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The product page carries its own Buy Now button and the billing statement "OpenSearch supports pay-as-you-go billing and subscription."
- Name
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Official documentation · 18 Oct 2026
Page title "OpenSearch - Alibaba Cloud"; "OpenSearch is a one-stop platform to develop intelligent search services."
- URL
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Official documentation · 18 Oct 2026
The live product page that this record links to (Alibaba Cloud OpenSearch).
- Deployment
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Official documentation · 18 Oct 2026
"The service is fully managed and O&M-free."
- Interfaces
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Official documentation · 18 Oct 2026
"OpenSearch is a one-stop platform to develop intelligent search services." (a developer-facing service reached through console and APIs).
- Intended for
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Official documentation · 18 Oct 2026
"OpenSearch serves more than 500 business cases in Alibaba Group and thousands of Alibaba Cloud customers."
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