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Elastic Search vs Splunk User Behavior Analytics comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
3.8
Organizations using Elastic Search reported improved efficiency, faster performance, cost savings, and enhanced data management, emphasizing positive outcomes.
Sentiment score
5.9
Splunk User Behavior Analytics improves productivity and ROI, with significant investment offset by enhanced data integration and strategic implementation.
We have not purchased any licensed products, and our use of Elastic Search is purely open-source, contributing positively to our ROI.
Software Engineer at Government of India
It is stable, and we do not encounter critical issues like server downtime, which could result in data loss.
SOC A2 at Innodata-ISOGEN
The main benefits observed from using Elastic Search include improvements in operational efficiency, along with cost, time, and resource savings.
Senior Devops Engineer at Ubique Digital LTD
The solution can save costs by improving incident resolution times and reducing security incident costs.
Enterprise Architect at Wipro Limited
 

Customer Service

Sentiment score
6.3
Elastic Search customer service is praised for responsiveness and expertise, though some users note occasional slow responses.
Sentiment score
6.8
Splunk User Behavior Analytics support is generally well-rated, with satisfaction varying by support tier and community resources valued.
For P1 tickets, they provide very immediate quick responses and join calls to support and troubleshoot the issue accordingly.
Elastic Engineer at The Unique Identification Authority of India (UIDAI)
The customer support for Elastic Search is one of the best I have ever tried.
Software Developer at a media company with 10,001+ employees
They have always been really responsible and responsive to my requests.
Security Lead at a tech vendor with 501-1,000 employees
Mission-critical offering a dedicated team, proactive monitoring, and fast resolution.
Enterprise Architect at Wipro Limited
From the responsiveness perspective, Splunk is very responsive with SLA-bound support for premium tiers.
Enterprise Architect at Wipro Limited
I would rate their technical support as 8.5 out of 10.
Director at Techpace
 

Scalability Issues

Sentiment score
7.2
Elastic Search is scalable and reliable for high-volume tasks, though some users face challenges with cost and complex data handling.
Sentiment score
7.3
Splunk User Behavior Analytics excels in scalability, supporting vast data and devices, despite some storage limitations for long-term logs.
We can search through that document quite easily, sometimes in 7 milliseconds, sometimes one or two milliseconds.
Product Engineer at A3L
Performance tests involving one million requests at once, we encountered issues with shards and nodes not upscaling as needed, leading to crashes and minimal data loss.
Consultant at a tech vendor with 10,001+ employees
I would rate its scalability a ten.
Backend Developer
Splunk User Behavior Analytics is highly scalable, designed for enterprise scalability, allowing expansion of data ingestion, indexing, and search capabilities as log volumes grow.
Enterprise Architect at Wipro Limited
 

Stability Issues

Sentiment score
7.7
Elastic Search is reliable, especially under one terabyte, with occasional issues and challenges from frequent updates.
Sentiment score
7.9
Splunk User Behavior Analytics is stable, reliable, and user-friendly, excelling in enterprise environments with high log volumes.
The data transfer sometimes exceeded the bandwidth limits without proper notification, which caused issues.
SOC A2 at Innodata-ISOGEN
The stability of Elasticsearch was very high.
Backend Developer
When you put one keyword, everything related to that keyword in your ecosystem will showcase all the results.
Chief Information Security Officer at CDSL Ventures Limited
With built-in redundancy across zones and regions, 99.9% uptime is achievable.
Enterprise Architect at Wipro Limited
Splunk User Behavior Analytics is a one hundred percent stable solution.
Cloud Solution Architect at Tech Mahindra Limited
Splunk User Behavior Analytics is highly stable and reliable, even in large-scale enterprise environments with high log injection rates.
Enterprise Architect at Wipro Limited
 

Room For Improvement

Users criticize Elastic Search for mapping conflicts, complex setup, high costs, and desire improved AI integration and better documentation.
Splunk User Behavior Analytics needs enhancements in dashboards, integration, pricing, support, automation, machine learning, configuration, and storage management.
From a technical point of view, there are no significant issues recalled as Elastic Search has been absolutely awesome for this use case and covers 100% of the needs.
Principal Scientific Computing Software Engineer at a educational organization with 1,001-5,000 employees
If I need to parse one million records saved into Elastic Search, it becomes a nightmare because I need to do the pagination, and it is very problematic in that regard.
Lead Engineer at Spidersilk
Observability features like search latency, indexing rate, and maybe rejected requests should be added to make the platform more reliable and accessible for everyone.
Senior System Engineer at EPAM Systems
Global reach allows deployment of apps and services closer to users worldwide, but data sovereignty concerns exist and region selection must align with compliance requirements.
Enterprise Architect at Wipro Limited
I encountered several issues while trying to create solutions for this advanced version, which seem unrelated to query or data issues.
System Engineer at Infosys
High data ingestion costs can be an issue, especially for large enterprises, as Splunk charges based on the amount of data processed.
Enterprise Architect at Wipro Limited
 

Setup Cost

Elastic Search offers enterprise pricing based on nodes, with costs varying by features, support, and deployment options.
Splunk User Behavior Analytics is costly, with pricing based on processed data, transitioning to subscription models, and includes additional costs.
On the AWS side, it is very expensive because they charge based on query basis or how much data is transferred in and out, making it very expensive.
Lead Engineer at Spidersilk
Having the hosted solution and not having to pay for essentially a DevOps person on staff to manage makes it affordable.
CTO at a tech services company with 1-10 employees
You can host it on-premises, which would incur zero cost, or take it as a SaaS-based service, where the expenses remain minimal.
Senior Software Engineer at Agoda
Reserved instances with one or three-year commitments offer lower rates, providing up to 70% savings.
Enterprise Architect at Wipro Limited
Compared to all other products in the market, it is the most expensive one in all aspects including professional service and licenses, even the cloud version.
Director at Techpace
Comparing with the competitors, it's a bit expensive.
Regional Director at iSecureMind Integrated Solutions
 

Valuable Features

Elastic Search enhances data handling with advanced search features, scalability, AI integrations, and powerful visualization via Kibana.
Splunk User Behavior Analytics offers advanced threat detection, scalability, and integration for robust security and data analysis solutions.
Elastic Search makes handling large data volumes efficient and supports complex search operations.
Software Engineer at Government of India
The most valuable feature of Elasticsearch was the quick search capability, allowing us to search by any criteria needed.
Backend Developer
The speed with which Elastic Search is able to search through all of the documents we place into it is quite remarkable, as we search through 65 billion documents in less than a second in most cases, on a constant consistent basis.
Director, Software Engineering at a tech vendor with 10,001+ employees
I also utilize it for anomaly detection and behavior analysis, particularly using Splunk's machine learning environment.
Cloud Solution Architect at Tech Mahindra Limited
The dashboards themselves are nice, very good, and very helpful, but the accuracy of the data or the information that will be presented on the dashboard is something that needs to be questioned.
Director at Techpace
Features like alerts and auto report generation are valuable.
System Engineer at Infosys
 

Categories and Ranking

Elastic Search
Average Rating
8.2
Reviews Sentiment
6.5
Number of Reviews
96
Ranking in other categories
Indexing and Search (1st), Cloud Data Integration (5th), Search as a Service (1st), Vector Databases (2nd)
Splunk User Behavior Analytics
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
25
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (12th), User Entity Behavior Analytics (UEBA) (4th)
 

Mindshare comparison

Elastic Search and Splunk User Behavior Analytics aren’t in the same category and serve different purposes. Elastic Search is designed for Indexing and Search and holds a mindshare of 10.9%, down 24.9% compared to last year.
Splunk User Behavior Analytics, on the other hand, focuses on User Entity Behavior Analytics (UEBA), holds 5.2% mindshare, down 9.1% since last year.
Indexing and Search Mindshare Distribution
ProductMindshare (%)
Elastic Search10.9%
OpenText Knowledge Discovery (IDOL)6.3%
Lucidworks5.9%
Other76.9%
Indexing and Search
User Entity Behavior Analytics (UEBA) Mindshare Distribution
ProductMindshare (%)
Splunk User Behavior Analytics5.2%
Exabeam8.7%
IBM Security QRadar7.0%
Other79.1%
User Entity Behavior Analytics (UEBA)
 

Featured Reviews

reviewer2817942 - PeerSpot reviewer
Senior Software Engineer at a consultancy with 11-50 employees
Logging and vector search have transformed observability and empowered reliable ai agents
Elastic Search is not specifically being used for certain purposes. I deploy Elastic Search database on the cloud and use cloud services so that nobody can attack. However, I do not use Elastic Search to resolve attack issues. The basic main purpose of Elastic Search, as of now, I feel it can do more in the AI area. Sometime I saw that when I am developing RAG and have to generate the embeddings, which I call metadata, sometimes it tries to fail. That durability or issue handling should be improved, but apart from that, I did not find anything as of now. As per my use case, whatever I am using seems pretty good. Apart from that, some definitely improvement will be there. One improvement is that it should be faster. Whenever I am searching any logs, it takes much time. For example, if I open my log in Notepad or a similar tool, I can search the text within a second. With Elastic Search, it takes a little bit of time, ten to fifteen seconds. That can be improved. Sometimes, engineers take time to assign when I create a ticket.
SK
Enterprise Architect at Wipro Limited
Offers intuitive deployment with strong customer support and advanced analytics features
There are improvements that could be made to Splunk User Behavior Analytics as any product will have advantages and disadvantages. Scalability is one consideration. For example, the advantages include rapid auto scaling to meet demand. A disadvantage is that it can lead to cost overrun if not properly factored or governed. The speed of deployment offers faster provisioning as an advantage, but it can require substantial automation skills and infrastructure as code expertise, which can be challenging. Cloud provides major operational benefits such as agility, automation, resilience, and global access when setting up on Cloud. However, it introduces challenges such as cost control, complexity, and vendor dependency. For example, global reach allows deployment of apps and services closer to users worldwide, but data sovereignty concerns exist and region selection must align with compliance requirements.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
9%
Manufacturing Company
9%
Retailer
6%
Financial Services Firm
11%
Computer Software Company
8%
Comms Service Provider
8%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business39
Midsize Enterprise12
Large Enterprise47
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise12
 

Questions from the Community

What is your experience regarding pricing and costs for ELK Elasticsearch?
Elastic Search is easy to use in Azure cloud. Mostly, my full company uses Azure cloud, so it is easy to use. Cost-wise, my company found Elastic Search is good. Cost matters. Based on cost and use...
What needs improvement with ELK Elasticsearch?
Elastic Search is not specifically being used for certain purposes. I deploy Elastic Search database on the cloud and use cloud services so that nobody can attack. However, I do not use Elastic Sea...
What is your primary use case for ELK Elasticsearch?
I have been using Elastic Search for the last five years. I have a couple of use cases. First, I use it for logging purposes and observability logging of our product. In Azure, Elastic Search has g...
What do you like most about Splunk User Behavior Analytics?
The solution's most valuable feature is Splunk queries, which allow us to query the logs and analyze the attack vectors.
What is your experience regarding pricing and costs for Splunk User Behavior Analytics?
Splunk User Behavior Analytics is a premium product. Compared to all other products in the market, it is the most expensive one in all aspects including professional service and licenses, even the ...
What needs improvement with Splunk User Behavior Analytics?
Splunk User Behavior Analytics is still an immature product, so it still needs some R&D to be able to be mature in the market. The prediction, algorithms, and ML codes behind Splunk User Behavi...
 

Also Known As

Elastic Enterprise Search, Swiftype, Elastic Cloud
Caspida, Splunk UBA
 

Overview

 

Sample Customers

T-Mobile, Adobe, Booking.com, BMW, Telegraph Media Group, Cisco, Karbon, Deezer, NORBr, Labelbox, Fingerprint, Relativity, NHS Hospital, Met Office, Proximus, Go1, Mentat, Bluestone Analytics, Humanz, Hutch, Auchan, Sitecore, Linklaters, Socren, Infotrack, Pfizer, Engadget, Airbus, Grab, Vimeo, Ticketmaster, Asana, Twilio, Blizzard, Comcast, RWE and many others.
8 Securities, AAA Western, AdvancedMD, Amaya, Cerner Corporation, CJ O Shopping, CloudShare, Crossroads Foundation, 7-Eleven Indonesia
Find out what your peers are saying about Elastic Search vs. Splunk User Behavior Analytics and other solutions. Updated: January 2022.
894,830 professionals have used our research since 2012.