Compare Amazon CloudSearch and OpenSearch 
At a Glance
Market Segments
Small-Business (42.9% of reviews)
Mid-Market (40.0% of reviews)
Entry-Level Pricing
No pricing available
No pricing available
Amazon CloudSearch
Star Rating
(15)4.0 out of 5
Market Segments
Small-Business (42.9% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
No pricing available
Learn more about Amazon CloudSearchOpenSearch
Star Rating
(15)4.4 out of 5
Market Segments
Mid-Market (40.0% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about OpenSearchAmazon CloudSearch vs OpenSearch
When assessing the two solutions, reviewers found OpenSearch easier to use. However, Amazon CloudSearch is easier to set up and administer. Reviewers also preferred doing business with Amazon CloudSearch overall.
- Reviewers felt that Amazon CloudSearch meets the needs of their business better than OpenSearch.
- When comparing quality of ongoing product support, reviewers felt that OpenSearch is the preferred option.
- For feature updates and roadmaps, our reviewers preferred the direction of OpenSearch over Amazon CloudSearch.
Pricing
Entry-Level Pricing
Amazon CloudSearch
No pricing availableOpenSearch
No pricing availableFree Trial
Amazon CloudSearch
No trial information availableOpenSearch
No trial information availableRatings
Meets Requirements
8.5
10
8.4
15
Ease of Use
8.7
10
8.8
15
Ease of Setup
9.0
7
8.2
14
Ease of Admin
9.3
7
8.7
5
Quality of Support
7.8
10
7.9
15
Has the product been a good partner in doing business?
8.8
7
8.7
5
Product Direction (% positive)
4.7
11
10.0
15
Features by Category
Compatibility
Not enough data
8.5
11
Not enough data
8.3
11
Not enough data
8.0
11
Agentic AI - Enterprise Search Software
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Search Queries
Not enough data
8.6
11
Not enough data
8.2
11
Not enough data
7.1
11
Not enough data
8.2
10
Not enough data
7.6
11
AI powered search - Enterprise Search Software
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Functionality
Not enough data
7.9
11
Not enough data
8.0
11
Not enough data
8.0
11
Compatibility - Enterprise Search Software
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Functionality - Enterprise Search Software
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Search Queries - Enterprise Search Software
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
AI Search & Retrieval Infrastructure PlatformsHide 17 FeaturesShow 17 Features
Not enough data
Not enough data
Retrieval intelligence - AI Search & Retrieval Infrastructure Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Embedding & model management - AI Search & Retrieval Infrastructure Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
LLM retrieval & RAG optimization - AI Search & Retrieval Infrastructure Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Data Enrichment & Index Intelligence - AI Search & Retrieval Infrastructure Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Security & governance - AI Search & Retrieval Infrastructure Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Operations, observability & reliability - AI Search & Retrieval Infrastructure Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
Amazon CloudSearch and OpenSearch are categorized as Enterprise Search Software
Unique Categories
Amazon CloudSearch has no unique categories
OpenSearch is categorized as AI Search & Retrieval Infrastructure Platforms
Reviews
Reviewers' Company Size
Amazon CloudSearch
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
OpenSearch
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Information Technology and Services
21.4%
Telecommunications
14.3%
Internet
14.3%
Non-Profit Organization Management
7.1%
Human Resources
7.1%
Other
35.7%
Information Technology and Services
26.7%
Computer Software
26.7%
Telecommunications
13.3%
Security and Investigations
6.7%
Retail
6.7%
Other
20.0%
Discussions
Amazon CloudSearch has no discussions with answers
OpenSearch has no discussions with answers
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