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Splunk Enterprise Security vs Vectra AI 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
6.1
Splunk Enterprise Security enhances efficiency, threat detection, and incident response, offering valuable insights despite concerns about pricing.
Sentiment score
6.7
Vectra AI improved security efficiency, reducing response times and costs, and increasing productivity with enhanced threat detection and risk mitigation.
The documentation for Splunk Enterprise Security is outstanding. It is well-organized and easy to access.
DevOps&Cloud Engineer Mentee at CertDirectory.io
We couldn't calculate what would have been the cost if they had actually gotten compromised; however, they were in the process, so every investment was returned immediately.
Business Development Manager at Axians Germany
On average, my SecOps team takes probably at least a quarter of the time, if not more, to remediate security incidents with Splunk Enterprise Security compared to our previous solution.
IT Orchestration Architect at Penn State University
The payback period is roughly six months.
Strategic RAN Lead | Network Transformation & Optimization | Philippines & South Africa at a tech vendor with 10,001+ employees
 

Customer Service

Sentiment score
6.2
Support for Splunk Enterprise Security is mostly positive, but some users face delays and desire better escalation processes.
Sentiment score
8.1
Vectra AI's customer service is highly rated for competence, responsiveness, and effective, personalized communication, despite occasional complex query delays.
We have paid for Splunk support, and we’re not on the free tier hoping for assistance; we are a significant customer and invest a lot in this service.
Senior System Administrator at a tech services company with 5,001-10,000 employees
I have had nothing but good experiences with Splunk support, receiving timely and helpful replies.
Cyber Security Associate at SAP
We've had great customer success managers who have helped us navigate scaling from 600 gigs to 30 terabytes.
Principal Engineer at Aviatrix
I would rate their technical support a 10, as we have local support in South Africa and the ability to reach out to the teams quickly and effectively when they are in similar time zones, leading to great support globally.
CTO at Cyber Retaliator Solutions
The support is quite reliable depending on the service engineer assigned.
Cyber Security Engineer at a tech services company with 1,001-5,000 employees
When I create tickets, the response is fast, and issues are solved promptly.
Planning& Performance Analyst at National Information Center, Ministry of Interior, Saudi Arabia
 

Scalability Issues

Sentiment score
7.3
Splunk Enterprise Security is praised for scalable adaptability, seamless cloud integration, and high costs with increasing scalability demands.
Sentiment score
7.2
Vectra AI excels in scalability, offering flexible deployment and integration for diverse environments, supporting small to large enterprises.
We currently rely on disaster recovery and backup recovery, which takes time to recover, during which you're basically blind, so I'm pushing my leadership team to switch over to a clustering environment for constant availability.
IT Security Engineer at a financial services firm with 201-500 employees
It is one of the things that separates it from other tooling, and if not, it is the most scalable solution out there.
Systems Development Engineer at a tech vendor with 10,001+ employees
They struggle a bit with pure virtual environments, but in terms of how much they can handle, it is pretty good.
CTO at a tech vendor with 10,001+ employees
Vectra AI is scalable because it can work through different kinds of solutions and is compatible with all kinds of cloud solutions.
Strategic RAN Lead | Network Transformation & Optimization | Philippines & South Africa at a tech vendor with 10,001+ employees
 

Stability Issues

Sentiment score
7.6
Splunk Enterprise Security is stable, reliable, and handles large data well, with occasional issues in on-premises deployments.
Sentiment score
8.0
Vectra AI is stable and reliable, with efficient maintenance, automatic updates, minor issues, and occasional throughput challenges.
They test it very thoroughly before release, and our customers have Splunk running for months without issues.
Splunk System Engineer at a non-tech company with 11-50 employees
Splunk has been very reliable and very consistent.
Principal Engineer at Aviatrix
We need more SMEs, and there is no mechanism to tell us about indexer or search head issues.
Senior Manager at Bank of America
 

Room For Improvement

Users find Splunk Enterprise Security costly and complex, needing better documentation, support, and enhanced AI for threat detection.
Vectra AI faces challenges in integration, detection accuracy, and usability, with calls for better threat coverage and improved documentation.
Improving the infrastructure behind Splunk Enterprise Security is vital—enhanced cores, CPUs, and memory should be prioritized to support better processing power.
Resident Consultant (Security Analyst) at helpag
Splunk Enterprise Security is not something that automatically picks things; you have to set up use cases, update data models, and link the right use cases to the right data models for those detections to happen.
Security & Risk Analyst at a computer software company with 1,001-5,000 employees
For any future enhancements or features, such as MLTK and SOAR platform integration, we need more visibility, training, and certification for the skilled professionals who are working.
Security Consultant at Matiq
ExtraHop's ability to decrypt encrypted data is a feature that Vectra AI lacks.
Planning& Performance Analyst at National Information Center, Ministry of Interior, Saudi Arabia
You need to have a Linux server, and from the Linux server, you must perform AI tasks, and there is a lot to be handled in the back end.
Owner at Fortibits
All threats, including hacking attempts, should be comprehensively addressed.
Consultant at a retailer with 5,001-10,000 employees
 

Setup Cost

Splunk Enterprise Security is costly, favoring large enterprises, with gigabyte-based pricing potentially challenging smaller organizations' budgets.
Enterprise users find Vectra AI pricing competitive yet complex, with noted value despite high costs and varying affordability opinions.
I saw clients spend two million dollars a year just feeding data into the Splunk solution.
CTO at a tech vendor with 10,001+ employees
The platform requires significant financial investment and resources, making it expensive despite its comprehensive features.
System Engineer - Security Presales at Raya Integration
I find it to be affordable, which is why every industry uses it.
Vice President Research And Development at OSINT Ambition
Vectra is cheaper in terms of pricing and features compared to Darktrace.
Cyber Security Engineer at a tech services company with 1,001-5,000 employees
I find the pricing of Vectra AI to be one of the best we have seen as feedback from customers and partners indicates it is very competitive for an EDR solution.
CTO at Cyber Retaliator Solutions
It is very acceptable when you compare it with Darktrace, for example.
Owner at Fortibits
 

Valuable Features

Splunk Enterprise Security offers strong SIEM compliance, risk-based alerting, intuitive dashboards, and machine learning integration for enhanced threat detection.
Vectra AI offers threat intelligence, anomaly detection, and integration capabilities with user-friendly UI, enhancing threat prioritization and investigation.
This capability is useful for performance monitoring and issue identification.
Staff Performance Engineer at ServiceNow
I assess Splunk Enterprise Security's insider threat detection capabilities for helping to find unknown threats and anomalous user behavior as great.
Splunk System Engineer at a non-tech company with 11-50 employees
Splunk Enterprise Security provides the foundation for unified threat detection, investigation, and response, enabling fast identification of critical issues.
Specialist-Infrastructure Opertions at Allianz Technology
Our company used Vectra AI to detect the malicious threats and viruses before they could cause more damage, and we successfully stopped the threats.
Consultant at a retailer with 5,001-10,000 employees
Alert noise was dramatically reduced by nearly 80%, allowing SOC analysts to focus more on true threats, which made them more productive and resulted in higher operational efficiency.
Strategic RAN Lead | Network Transformation & Optimization | Philippines & South Africa at a tech vendor with 10,001+ employees
There are extensive out-of-box detection capabilities.
Owner at Fortibits
 

Categories and Ranking

Splunk Enterprise Security
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
388
Ranking in other categories
Log Management (1st), Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
Vectra AI
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
48
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (4th), Network Detection and Response (NDR) (2nd), Extended Detection and Response (XDR) (16th), Identity Threat Detection and Response (ITDR) (11th), AI-Powered Cybersecurity Platforms (8th)
 

Mindshare comparison

While both are Security Software solutions, they serve different purposes. Splunk Enterprise Security is designed for Security Information and Event Management (SIEM) and holds a mindshare of 7.1%, down 9.2% compared to last year.
Vectra AI, on the other hand, focuses on Network Detection and Response (NDR), holds 11.2% mindshare, down 16.1% since last year.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Splunk Enterprise Security7.1%
IBM Security QRadar5.2%
Wazuh4.6%
Other83.1%
Security Information and Event Management (SIEM)
Network Detection and Response (NDR) Mindshare Distribution
ProductMindshare (%)
Vectra AI11.2%
Darktrace14.8%
ExtraHop Reveal(x)6.1%
Other67.9%
Network Detection and Response (NDR)
 

Featured Reviews

Sathis-Kumar - PeerSpot reviewer
Senior Manager at Bank of America
Helps us detect cyber threats quickly and integrate multiple feeds effectively
Overall, the product is good, but when it comes to some infrastructure issues, we have to dig into more logs. There is no straightforward indication of an issue. Health check kind of dashboards are not available. More AI would help us, and more optimization, since security products run more queries. The AI module could suggest solutions, optimizing queries or workload balancing. If the product itself advises on running queries during peak times, it would be similar to what ChatGPT currently offers. We see quite a few issues on stability. Even last week, we faced something, and identifying bottlenecks is not easy. We need more SMEs, and there is no mechanism to tell us about indexer or search head issues. Self-monitoring dashboards could be beneficial. The technical support still requires more improvement. Often, primary support takes a lot of time and forwards most solutions to the engineering side. The primary support team has very limited knowledge to provide.
RR
Consultant at a retailer with 5,001-10,000 employees
Threat detection has improved and malicious emails are now identified quickly
Vectra AI offers artificial intelligence capabilities with visibility that can be integrated into our day-to-day operations and other tools, including malware detection tools and cyber threat tools. Vectra AI has positively impacted my organization. Last year while using it, we received many malicious email threats and virus incidents, including a trojan virus that had reportedly been deployed by someone. Our company used Vectra AI to detect the malicious threats and viruses before they could cause more damage, and we successfully stopped the threats. Using Vectra AI, I notice that server downtime has decreased significantly. We now experience only two to three hours of downtime, whereas without Vectra AI and other tools, our downtime would exceed 48 to 72 hours.
report
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894,807 professionals have used our research since 2012.
 

Comparison Review

VS
Manager, Enterprise Risk Consulting at a tech company with 1,001-5,000 employees
Feb 26, 2015
HP ArcSight vs. IBM QRadar vs. ​McAfee Nitro vs. Splunk vs. RSA Security vs. LogRhythm
We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
 

Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
9%
Computer Software Company
9%
Comms Service Provider
5%
Financial Services Firm
10%
Computer Software Company
8%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business119
Midsize Enterprise50
Large Enterprise270
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise10
Large Enterprise29
 

Questions from the Community

What SOC product do you recommend?
For tools I’d recommend: -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is asking to miss details that are critical, and ending up a statistic. Also, rememb...
What is a better choice, Splunk or Azure Sentinel?
It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for ingestion of anything, but the charge per GB/Day Indexed and it gets expensive as log ...
How does Splunk compare with Azure Monitor?
Splunk handles a high amount of data very well. We use Splunk to capture information and as an aggregator for monitoring information from different sources. Splunk is very good at alerting us if we...
What is your experience regarding pricing and costs for Vectra AI?
It is very acceptable when you compare it with Darktrace, for example.
What needs improvement with Vectra AI?
Vectra AI could be improved by focusing on all threat types, not only malicious threats or virus threats. All threats, including hacking attempts, should be comprehensively addressed. The user inte...
What is your primary use case for Vectra AI?
Vectra AI is my main cybersecurity tool, and we use the AI data in our company. For example, when we discovered a malicious email, Vectra AI helped us identify that it was not a legitimate email, a...
 

Also Known As

No data available
Vectra Networks, Vectra AI NDR
 

Overview

 

Sample Customers

Splunk has more than 7,000 customers spread across over 90 countries. These customers include Telenor, UniCredit, ideeli, McKenney's, Tesco, and SurveyMonkey.
Tribune Media Group, Barry University, Aruba Networks, Good Technology, Riverbed, Santa Clara University, Securities Exchange, Tri-State Generation and Transmission Association
Find out what your peers are saying about Splunk, IBM, Wazuh and others in Security Information and Event Management (SIEM). Updated: April 2026.
894,807 professionals have used our research since 2012.