Compare Elasticsearch and OpenSearch 
Featured Products
At a Glance
Market Segments
Mid-Market (37.4% of reviews)
Mid-Market (40.0% of reviews)
Entry-Level Pricing
Pay As You Go Per Month
No pricing available
Elasticsearch
Star Rating
(285)4.5 out of 5
Market Segments
Mid-Market (37.4% of reviews)
Pros & Cons
Entry-Level Pricing
Pay As You Go Per Month
Free Trial is available
Browse all 3 pricing plansOpenSearch
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 OpenSearchSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- G2 reviewers report that Elasticsearch excels in overall user satisfaction, reflected in its significantly higher G2 Score compared to OpenSearch. Users appreciate its scalability and flexibility, with one reviewer noting the ability to perform ultra-complex text queries and integrate seamlessly with APIs.
- According to verified reviews, Elasticsearch has a much larger user base, with over 260 reviews compared to OpenSearch's 15. This volume of feedback suggests a more robust community and support network, which can be crucial for troubleshooting and sharing best practices.
- Users say that Elasticsearch's implementation process is straightforward, with many highlighting the hosted solution that allows for quick launches and easy integration into existing tech stacks. In contrast, while OpenSearch is noted for its fast and easy-to-use interface, it lacks the same level of comprehensive user feedback on implementation.
- Reviewers mention that Elasticsearch offers superior support quality, with a score that reflects its reliability. Users have praised the product for delivering on its promises and functioning reliably from the start, while OpenSearch's support, although quick, has received mixed feedback regarding its depth and effectiveness.
- Users highlight Elasticsearch's powerful query capabilities, particularly its Query DSL, which allows for complex filtering and ranking. This level of sophistication is less emphasized in OpenSearch, where users appreciate its log categorization features but find it less versatile for advanced querying.
- According to recent feedback, both products are well-regarded for their ease of use, but Elasticsearch edges out with a slightly lower learning curve for new users. OpenSearch is praised for its dashboard creation and log debugging features, yet some users feel it requires more configuration to achieve optimal categorization.
Pricing
Entry-Level Pricing
Elasticsearch
Elastic Cloud Serverless
Pay As You Go
Per Month
A fully automated, usage-based "Search AI" platform. Ideal for variable workloads where compute scales independently from storage, requiring zero capacity planning or infrastructure management.
- No-ops management: Elastic handles all upgrades and scaling
- Decoupled compute and storage scaling
- Specialized VCUs for Ingest, Search, and Machine Learning
OpenSearch
No pricing availableFree Trial
Elasticsearch
Free Trial is available
OpenSearch
No trial information availableRatings
Meets Requirements
8.9
257
8.4
15
Ease of Use
8.4
261
8.8
15
Ease of Setup
8.4
181
8.2
14
Ease of Admin
8.6
153
8.7
5
Quality of Support
8.6
230
7.9
15
Has the product been a good partner in doing business?
8.9
142
8.7
5
Product Direction (% positive)
9.0
257
10.0
15
Features by Category
Content Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Content Discovery
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
Generative AI
Not enough data
Not enough data
Not enough data
Not enough data
Compatibility
8.7
92
8.5
11
8.6
86
8.3
11
8.1
87
8.0
11
Agentic AI - Enterprise Search Software
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Search Queries
8.4
94
8.6
11
8.6
90
8.2
11
8.4
85
7.1
11
8.7
87
8.2
10
8.2
86
7.6
11
AI powered search - Enterprise Search Software
8.5
18
Not enough data
8.6
19
Not enough data
8.5
20
Not enough data
Functionality
8.3
87
7.9
11
8.9
91
8.0
11
8.8
96
8.0
11
Compatibility - Enterprise Search Software
8.8
18
Not enough data
8.8
20
Not enough data
8.6
18
Not enough data
Functionality - Enterprise Search Software
8.6
18
Not enough data
8.9
21
Not enough data
8.8
28
Not enough data
Search Queries - Enterprise Search Software
8.9
19
Not enough data
8.9
20
Not enough data
8.7
20
Not enough data
9.0
18
Not enough data
Data Management
9.5
28
Not enough data
9.1
25
Not enough data
9.7
26
Not enough data
7.8
25
Not enough data
Availability
8.8
26
Not enough data
8.9
27
Not enough data
8.7
25
Not enough data
Performance
8.8
24
Not enough data
Security
9.0
26
Not enough data
9.2
26
Not enough data
8.7
25
Not enough data
8.9
25
Not enough data
Support
9.0
26
Not enough data
8.9
25
Not enough data
7.8
23
Not enough data
Data Indexing
8.1
14
Not enough data
9.2
15
Not enough data
Filters
9.4
13
Not enough data
9.0
14
Not enough data
Scalability and Performance - Generative AI Infrastructure
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Cost and Efficiency - Generative AI Infrastructure
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Integration and Extensibility - Generative AI Infrastructure
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security and Compliance - Generative AI Infrastructure
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Usability and Support - Generative AI Infrastructure
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - Site Search
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Search Experience Management - Site Search
8.5
16
Not enough data
8.2
17
Not enough data
7.9
16
Not enough data
7.2
16
Not enough data
8.3
16
Not enough data
6.9
16
Not enough data
Functionality - Site Search
7.8
16
Not enough data
8.0
16
Not enough data
7.8
16
Not enough data
7.1
16
Not enough data
Generative AI - Site Search
6.1
16
Not enough data
6.3
16
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
Semantic Search & Query Understanding - AI Search and Discovery Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Data Indexing - AI Search and Discovery Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Search Result Relevance - AI Search and Discovery Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Personalization & Recommendations - AI Search and Discovery Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Database Features
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
Not enough data
Not enough data
Categories
Categories
Shared Categories
Elasticsearch and OpenSearch are categorized as Enterprise Search Software and AI Search & Retrieval Infrastructure Platforms
Unique Categories
Elasticsearch is categorized as Site Search Software, Generative AI Infrastructure, Vector Database, Insight Engines, Document Databases, and AI Search and Discovery Platforms
OpenSearch has no unique categories
Reviews
Reviewers' Company Size
Elasticsearch
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
15.7%
Computer Software
15.4%
Financial Services
7.1%
Telecommunications
6.1%
Internet
5.0%
Other
50.7%
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
Elasticsearch has no discussions with answers
OpenSearch has no discussions with answers
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