--- title: OpenSearch Reviews meta_title: 'OpenSearch Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 15 reviews by the users' company size, role or industry to find out how OpenSearch works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 15 scale: '5' date_modified: '2026-09-23' parent_category: name: Generative AI url: https://www.g2.com/categories/generative-ai --- # OpenSearch Reviews **Vendor:** OpenSearch **Category:** [ AI Search & Retrieval Infrastructure Platforms Software](https://www.g2.com/categories/ai-search-retrieval-infrastructure-platforms) **Average Rating:** 4.4/5.0 **Total Reviews:** 15 **AI Enabled:** This product embeds AI to enhance or extend its core functionality. ## About OpenSearch OpenSearch is a community-driven, open-source search and analytics suite designed for developers to ingest, search, visualize, and analyze data. It comprises a data store and search engine (OpenSearch), a visualization and user interface (OpenSearch Dashboards), and a server-side data collector (Data Prepper). Users can enhance OpenSearch's functionality with plugins that support search, analytics, observability, security, machine learning, and more. Key Features and Functionality: - Search Engine: OpenSearch provides a robust, distributed search engine based on Apache Lucene, enabling efficient full-text searches across large datasets. - Data Visualization: OpenSearch Dashboards offers an interactive environment for exploring indexed data, building visualizations, and creating operational dashboards for observability, security analytics, and application monitoring workflows. - Data Ingestion: Data Prepper serves as a server-side data collector designed to enrich, transform, and aggregate data for downstream analytics with OpenSearch. - Extensibility: A wide range of plugins are available to enhance capabilities in areas such as security, machine learning, and observability. Primary Value and User Solutions: OpenSearch addresses the need for a secure, high-quality, fully open-source search and analytics suite. It empowers users to: - Ingest and Analyze Data: Efficiently handle large volumes of data, making it suitable for use cases like application search, log analytics, and more. - Visualize Insights: Utilize OpenSearch Dashboards to create interactive visualizations and dashboards, facilitating better decision-making and operational monitoring. - Extend Functionality: Leverage a rich ecosystem of plugins to tailor the platform to specific requirements, including advanced security measures and machine learning capabilities. By offering these features under the permissive Apache License, Version 2.0, OpenSearch ensures users have the freedom to use, modify, extend, monetize, and resell the software as needed. ## OpenSearch Pros & Cons Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews. **What users like:** - Users value the **powerful search and analytics capabilities** of OpenSearch, enabling accurate results and efficient data handling. (3 reviews) - Users find OpenSearch's **ease of use** enhanced by quick support and clear implementation guides. (2 reviews) - Users enjoy the **advanced filtering options** in OpenSearch, facilitating efficient log debugging and data management. (2 reviews) - Users value the **seamless integrations** in OpenSearch, enhancing efficiency and scalability, particularly with AWS and GQL. (2 reviews) - Users value the **quick and helpful customer support** , which enhances their experience with OpenSearch. (1 reviews) - Users appreciate the **flexible data visualization toolset** of OpenSearch, enabling effective data exploration and querying. (1 reviews) - Users find OpenSearch to be **easy to create dashboards** , enhancing their speed and efficiency in log debugging. (1 reviews) - Easy Access (1 reviews) - Users value the **efficiency** of OpenSearch for optimizing applications and extracting insights from large data sets. (1 reviews) - Features (1 reviews) **What users dislike:** - Users find OpenSearch has **limited features** , making customization and migration from other services challenging. (2 reviews) - Users experience **slow performance** with OpenSearch, noting delays and occasional outages affecting query responses. (2 reviews) - Users find OpenSearch **expensive** , particularly noting high cloud service costs and challenging migration from other platforms. (1 reviews) - Users find the **learning difficulty** of OpenSearch challenging, struggling to differentiate between its various features. (1 reviews) - Users find OpenSearch **expensive and challenging for migration** , seeking more customization and features for better experience. (1 reviews) - Users express concerns about **limited customization** in OpenSearch, which affects flexibility and adaptability for specific needs. (1 reviews) - Poor Customer Support (1 reviews) - Poor Recommendations (1 reviews) ## OpenSearch Reviews ### 1. Users with requirement for logs shouldn't miss this tool! **Rating:** 5.0/5.0 stars **Reviewed by:** Ayur M. | Quality Engineer, Mid-Market (51-1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Source: Organic:** Organic review. This review was written entirely without invitation or incentive from G2, a seller, or an affiliate. **G2 Icon:** Our network of Icons are G2 members who are recognized for their outstanding contributions and commitment to helping others through their expertise. **Reviewed Date:** September 26, 2025 At G2, we prefer fresh reviews and we like to follow up with reviewers. They may not have updated their review text, but have updated their review. **What do you like best about OpenSearch?** - Logs system in this tool - Logs are categorized into index patterns and these index patterns need to be configured by the user for better categorization - Customer support is quick and helpful - Implementation guides are provided for clear understanding and ease of use - Frequency of use depends on the need of the user - There are a lot of features in this logging system like filtering the logs based on keywords, writing GQL script for filtering, graph view of all the logs in selected time interval, Easily access to select time frames about requirement of logs in those timeframes.. - Already integrated tools like GQL language helps in using the tool to its core. **What do you dislike about OpenSearch?** As of now, I don't find any dislike from this tool. **What problems is OpenSearch solving and how is that benefiting you?** - Logs are clear - Messages are analyzed and shown in graph view - User has the right to select whatever timeframe and get the logs for those time frames alone - Easy navigation between different index patterns - Fast processing and real-time processing messages as well ### 2. Review about open search **Rating:** 4.0/5.0 stars **Reviewed by:** Satya Sai kalyan A. | Associate Software Engineer, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 21, 2024 **What do you like best about OpenSearch?** It is the most useful thing that we are using in our current project for good and accurate search results in our project **What do you dislike about OpenSearch?** Some times it will take more time and give inappropriate results. But errors is common in any system it is not that bad **What problems is OpenSearch solving and how is that benefiting you?** In our project we are using searching different courses based on their name and duration and description which we inject into the indexes of open search. It is helping in giving accurate results to the users which make our clients happy and they can able to achieve their desired results and they can complete their work easily. In our project we are using the open search for more than 3 years ### 3. Best search and observability suite in the market **Rating:** 5.0/5.0 stars **Reviewed by:** Pranav U. | Flutter Developer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 21, 2024 **What do you like best about OpenSearch?** Opensearch helps in structuring out large amount of unstructured data. Really helpful to query results in a largely unrelated data pool. Also it's integration with Amazon AWS means it's scalable and efficient. **What do you dislike about OpenSearch?** I have noticed that OpenSearch sometimes suffers from outages or taking long to respond to queries. Also the support is pretty limited. **What problems is OpenSearch solving and how is that benefiting you?** OpenSearch helps in securely search, aggregate, view and understand complex unstructured ingress data with ease. We have noSQL database where we store most of the data. In order to visualise, tag and issue structured queries, OpenSearch has been a great help. ### 4. open search Analytical tool feedbacks **Rating:** 5.0/5.0 stars **Reviewed by:** Swati A. | Data Operator III, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 23, 2024 **What do you like best about OpenSearch?** OpenSearch is a powerful search and analytics engine built on Apache Lucene, with flexible data visualization toolset, fully integrated solution for visually exploring and querying the data. **What do you dislike about OpenSearch?** open search platform is expensive even cloud services may be costly than on premises, also there is a need for more customization and features. migration from other services to open search is also challenging. **What problems is OpenSearch solving and how is that benefiting you?** OpenSearch primarily solves the problem of efficiently storing, searching, and analyzing large volumes of data across diverse applications, including log analytics, application search, and website search, by providing a powerful, open-source platform. ### 5. Review for open search **Rating:** 5.0/5.0 stars **Reviewed by:** Saurabh S. | DevOps Engineer, Mid-Market (51-1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 13, 2024 **What do you like best about OpenSearch?** The cast variety of tools it provides for logging and visualisation part that's really helpful in the monitoring aspects **What do you dislike about OpenSearch?** Some features like real time visualisation and updates are still required for helping up more **What problems is OpenSearch solving and how is that benefiting you?** The logging and visualisation part works well with the open search softwares and intends to help us separate different dashboard and frequencies based on our needs ### 6. Well Optimised tool for log search **Rating:** 4.5/5.0 stars **Reviewed by:** Mohit G. | Senior Software Engineer, Enterprise (> 1000 emp.) **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 23, 2024 **What do you like best about OpenSearch?** OpenSearch is very fast and easy to use. Easy to create dashboards. It makes the log debugging very easy by providing various filters on the data. **What do you dislike about OpenSearch?** We have not encountered anything so far in our use. **What problems is OpenSearch solving and how is that benefiting you?** We are using opensearch for displaying and debugging the logs data in our organisation. ### 7. Open Source Search tool provided by AWS **Rating:** 4.0/5.0 stars **Reviewed by:** Vishal G. | Wintel Administrator, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** April 05, 2024 **What do you like best about OpenSearch?** AWS has developed this open search tool which brings a lot of convenience and ease of use. It can help users optimize their applications and extract valuable insights from data. This tool helps maintain the core functionality of Elasticsearch. It also helps provision servers, configure networks, and storage. It also helps deploy the cluster in just a few clicks. AWS support is also available 24/7 for this. **What do you dislike about OpenSearch?** There is some dislike of this tool, such as you can use a maximum of 40 data per node per cluster. Also, using AWS Open Search Service, you are locking yourself into the AWS ecosystem in a long-term contract. **What problems is OpenSearch solving and how is that benefiting you?** It helped maintain and deploy the environment very easily compared to other vendors. By using this service, you can manage clusters very easily, and it also helps monitor, patch, and back up instead of using multiple tools, which helped avoid costs. ### 8. Manage indexes with elegance **Rating:** 4.5/5.0 stars **Reviewed by:** Srinivas D. | Senior Software Development Engineer, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 11, 2024 **What do you like best about OpenSearch?** Its simple UI and easy documentation to follow and migrate from Elasticsearch to OpenSearch **What do you dislike about OpenSearch?** Limited control unlike the self-managed Elasticsearch cluster, costly when we try for larger projects but it has its advantages **What problems is OpenSearch solving and how is that benefiting you?** OpenSearch solves the indexing of logs, ability to create patterns or indexes and able to query them, it's easy to debug issues if something goes wrong ### 9. Smoothen the data-manipulation and visualization tasks **Rating:** 3.5/5.0 stars **Reviewed by:** Shimal H. | Junior Project Manager, Mid-Market (51-1000 emp.) **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** February 24, 2024 **What do you like best about OpenSearch?** OpenSearch's easy integration with AWS is a real breakthrough. It seems like problems as simple as setting up clusters and visualization become easy and fast, taking away countless hours of work and frustration. Learned to develop multiple dashboards, so it was easier to detect the problems and debug the routine activities, resulting in more work done and improved efficiency. And the energy in addition to the consummate power and flexibility of the search engine make it a great tool, executing even the most complicated questions with all ease. **What do you dislike about OpenSearch?** Opposed to the other open-source solutions, it blows the budget for the small teams of amateurs or hobbyists. Moreover, I also have to wait for new versions to mature and, sometime, it becomes a pain, especially when I am under a tight deadline like never. My usage of the recommendations depends on the limitations for searchable fields, whereas there are ways to overcame the issues, more searchable field would be a benefit. **What problems is OpenSearch solving and how is that benefiting you?** OpenSearch has been a powerful search and visualization tool and after I have discovered myself to also be part of the AWS ecosystem, it has become more useful to me. On the other hand, the cost and the slow adaptation to the new features will make me reconsider the purchase in case i am on a budget or if a cutting-edge technology enjoy priority. ### 10. fully open-source search **Rating:** 4.0/5.0 stars **Reviewed by:** Ashish B. | Transmission System Engineer, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 15, 2024 **What do you like best about OpenSearch?** he community resources, documentation, and tutorials are also excellent **What do you dislike about OpenSearch?** learning phase and couldn't differentiate on features wise **What problems is OpenSearch solving and how is that benefiting you?** NATlog and syslogs collections and searching. ### 11. Open search has distributed architecture which ensures scalability and high performance **Rating:** 4.0/5.0 stars **Reviewed by:** Viswamitra K. | Computer System Analyst, Computer Software, Small-Business (50 or fewer emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** September 04, 2024 **What do you like best about OpenSearch?** Security and access control, log monitoring analysis, optimized indexing and query execution **What do you dislike about OpenSearch?** Nothing as of now. Only I can say it's expensive **What problems is OpenSearch solving and how is that benefiting you?** It supporting automatic failover and recovery ### 12. Robust and rich tool for visualisation of data **Rating:** 4.5/5.0 stars **Reviewed by:** Umesh K. | Senior Software Engineer, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 23, 2024 **What do you like best about OpenSearch?** One of the best things about OpenSearch is its connectivity with AWS, which makes life really beautiful for DevOps professionals. **What do you dislike about OpenSearch?** It's much more costly, also the newer version will take more time to access. **What problems is OpenSearch solving and how is that benefiting you?** We are able to easily manage our data on a single OpenSearch cluster. Also created multiple dashboards to easily find and debug issues in day-to-day activities. ### 13. Excellent application for logging and dashboards **Rating:** 3.5/5.0 stars **Reviewed by:** Aashish L. | Software Specialist, Enterprise (> 1000 emp.) **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 31, 2024 **What do you like best about OpenSearch?** The creation of opensearch dashboard is quiet easy. We are also using for monitoring and observibility. **What do you dislike about OpenSearch?** Opensearch provides some limited controlls for dashboards creations it should provide more features. **What problems is OpenSearch solving and how is that benefiting you?** We are getting all pods logs at one place in single view dashbaord to monitor k8s cluster effectively. ### 14. Headless and composable platform **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Enterprise (> 1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Validated Reviewer:** Validated through LinkedIn **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** April 23, 2024 **What do you like best about OpenSearch?** Fast time to market
Future proof commerce **What do you dislike about OpenSearch?** Not much as of now however will observe it in future and will comment out **What problems is OpenSearch solving and how is that benefiting you?** Ease of business
Leverage most of the procy ### 15. Good for Index Search at Scale **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) This reviewer's identity has been verified by our review moderation team. They have asked not to show their name, job title, or picture. **Current User:** The reviewer uploaded a screenshot or submitted the review in-app verifying them as current user. **Validated Reviewer:** Validated through a business email account **Incentivized:** This reviewer was offered a nominal gift card as thank you for completing this review. **Source: G2 invite:** Invitation from G2. This reviewer was offered a nominal gift card as thank you for completing this review. **Reviewed Date:** January 23, 2024 **What do you like best about OpenSearch?** - Rich API Interface. - Serverless Architecture - Autoscaling for certain regions **What do you dislike about OpenSearch?** - Autoscaling is not supported for all the regions **What problems is OpenSearch solving and how is that benefiting you?** - Index Creation and Segregation of the customer data. - [View OpenSearch pricing details and edition comparison](https://www.g2.com/products/opensearch/reviews?section=pricing&secure%5Bexpires_at%5D=2026-09-30+01%3A19%3A16+-0500&secure%5Bsession_id%5D=dffda868-920e-4d9b-a713-bef377d345cb&secure%5Btoken%5D=e585e0c1397528fae99418c814b6a49abefd153095a1bdcbe01e695e7766ca28&format=llm_user) ## OpenSearch Features **Additional Functionality** - Tagging - Natural Language Processing - Data Extraction - Multi-Language - Predictive Analytics - Drag & Drop - Speech Recognition - Reporting/Analytics - Data Storage Management - Virtual Personal Assistant (VPA) - AI Copilot - Customer Segmentation - Collaboration Tools - Data Import/Export - Generative AI - For eCommerce - Role-Based Permissions - Customizable Branding - Search/Filter - Monitoring - Document Management - API - Data Visualization - Trend Analysis - Machine Learning - Access Controls/Permissions - Alerts/Escalation - Performance Metrics - Real-Time Data - Third-Party Integrations - Mobile App - Multiple Data Sources - For Sales Teams/Organizations - Sentiment Analysis - Activity Dashboard - Chatbot - Workflow Automation **Additional Functionality** - Code Generation - Text to Image - Generative AI - API - Natural Language Processing - Virtual Characters and Avatars - Content Generation - Personalization and Recommendation - Conditional Generation - Transformer Model - Automated Image & Video Editing - Interactive and Co-Creative Systems - Text Summarization - Data Augmentation - Variation Autoencoder Models - Adversarial Training - Transfer Learning and Fine-tuning - Simulation and Scenario Generation - Creative Design - AI Copilot - Prompt Engineering - Foundation Model **Compatibility** - Federated Search - File Types - Global Language Support **Agentic AI - Enterprise Search Software** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Proactive Assistance - Decision Making - AI/Machine Learning **Retrieval intelligence - AI Search & Retrieval Infrastructure Platforms** - Advanced relevance tuning - Query understanding & expansion - Multistage retrieval & re-ranking - Context-aware & personalized search **Search Queries** - Typo Tolerance - Faceted Search - Synonyms - Highlighting - Natural Language - Full Text Search **AI powered search - Enterprise Search Software** - Generative RAG (Retrieval augmented generation) - Relevance Tuning - NLP & Semantic search - Fuzzy Search **Embedding & model management - AI Search & Retrieval Infrastructure Platforms** - Embedding versioning & lifecycle management - Multimodal search support - Pluggable embedding & LLM providers **Functionality** - Personalization - Search Analytics - Integrations - Visual Analytics - Real-Time Analytics **Compatibility - Enterprise Search Software** - File Types - Federated Search - Global Language Support **LLM retrieval & RAG optimization - AI Search & Retrieval Infrastructure Platforms** - Retrieval pipeline orchestration - LLM-aware retrieval optimization - Hybrid retrieval strategy optimization **Additional Functionality** - Sentiment Analysis - Data Import/Export - Behavior Tracking - Data Storage Management - Single Sign On - AI Copilot - API - Multiple Data Sources - Activity Dashboard - Forecasting - Metadata Management - File Management - Text Analysis - Drag & Drop - Compliance Management - Tagging - Indexing - Autocomplete - For eCommerce - Customer Database - Catalog Management - Query Suggestions - Document Management - Access Controls/Permissions - Content Management - Generative AI - Task Management - Reporting & Statistics - Search/Filter - Data Capture and Transfer - Data Visualization - Alerts/Notifications - For Enterprises - User Management **Functionality - Enterprise Search Software** - Personalization - Search Analytics - Integrations **Data Enrichment & Index Intelligence - AI Search & Retrieval Infrastructure Platforms** - Incremental & streaming index updates - Built-in data enrichment **Search Queries - Enterprise Search Software** - Highlighting - Faceted Search - Typo Tolerance - Synonyms **Security & governance - AI Search & Retrieval Infrastructure Platforms** - Fine-grained access controls - Data residency & retention policies - Audit logs & retrieval traceability **Operations, observability & reliability - AI Search & Retrieval Infrastructure Platforms** - Search analytics & relevance debugging - High availability & disaster recovery ## Top OpenSearch Alternatives - [Algolia](https://www.g2.com/products/algolia/reviews) - 4.5/5.0 (432 reviews) - [Glean](https://www.g2.com/products/glean-technologies-glean/reviews) - 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