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Coralogix vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 6, 2025

Review summaries and opinions

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

Categories and Ranking

Coralogix
Ranking in Log Management
39th
Ranking in Security Information and Event Management (SIEM)
42nd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
9
Ranking in other categories
Application Performance Monitoring (APM) and Observability (33rd), API Management (29th), Streaming Analytics (19th), Anomaly Detection Tools (1st)
Splunk Enterprise Security
Ranking in Log Management
2nd
Ranking in Security Information and Event Management (SIEM)
1st
Average Rating
8.4
Reviews Sentiment
7.6
Number of Reviews
306
Ranking in other categories
IT Operations Analytics (1st)
 

Mindshare comparison

As of May 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Coralogix is 0.3%, up from 0.2% compared to the previous year. The mindshare of Splunk Enterprise Security is 9.5%, down from 12.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM)
 

Featured Reviews

reviewer1915599 - PeerSpot reviewer
Good capabilities, has a helpful interface and is straightforward to set up
We have asked for a couple of features from the company already. What typically happens is a lot of people - and developers are one of the biggest consumers of this product - go to this product to optimize their investigation process and specific configurations. That increases our data flow at times, so the cost changes. And a lot of changes happen due to that. We have asked the company to auto-revert the changes after a while so that the system works typically. We want it to work at what it is expected to work at and not really based on the updated configuration which one developer has decided to change.
ROBERT-CHRISTIAN - PeerSpot reviewer
Has many predefined correlation rules and is brilliant for investigation and log analysis
It is very complicated to write your own correlation rules without the help of Splunk support. What Splunk could do better is to create an API to the standard SIEM tools, such as Microsoft Sentinel. The idea would be to make it less painful. In ELK Stack, Kibana is the query language with which you can search log files. I believe Splunk has also a query language in which they search their log files, but once you have identified the log file that you want to use for further security correlation, you want to very quickly transport that into your SIEM tool, such as Microsoft Sentinel. That is something that Splunk could make a little bit less painful because it is a lot of effort to find that log file and forward it. An API with Microsoft Sentinel or a similar SIEM tool would be a good idea.

Quotes from Members

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

Pros

"The initial setup is straightforward."
"Numerous data monitoring tools are available, but Coralogix somehow fine-tunes our policies and effectively supports our teams."
"The log monitoring is good, and the dashboards that we create are beneficial."
"The solution offers very good convenience filtering."
"The best feature of this solution allows us to correlate logs, metrics and traces."
"For now, we have not experienced any stability issues."
"A non-tech person can easily get used to it."
"Coralogix scales well, and I will rate it nine out of ten."
"You can run reports against multiple devices at the same time. You are able to troubleshoot a single application on a thousand servers. You can do this with a single query, since it is very easy to do."
"The initial deployment was straightforward."
"The most valuable feature is the log aggregation, being able to scan through all of the logs."
"Integrity with many vendors: This simplifies the implementation and integration with different devices"
"The fact that Splunk is a platform and not just a SIEM solution is a key benefit."
"We used it to create a custom anomaly detection data model to monitor the activity of our back-end services on an hourly basis relative to the past three months of activity."
"The user interface is excellent, and since I'm using Splunk as a power user, it's easy to create dashboards."
"The Splunk user community and forum are most valuable."
 

Cons

"It would be helpful if Coralogix could integrate the main modules that any organization requires into a single subscription."
"Coralogix should have some AI capabilities to auto-detect anomalies and provide suggestions."
"We want it to work at what it is expected to work at and not really based on the updated configuration which one developer has decided to change."
"From my experience, Coralogix has horrible Terraform providers."
"The user interface is not intuitive, especially when first onboarding, and improvements could be made here."
"The documentation of the tool could be improved"
"Maybe they could make it more user-friendly."
"Coralogix should have some AI capabilities to auto-detect anomalies and provide suggestions. The increasing volume of data and the resulting bandwidth charges are concerns."
"We'd like to see a more seamless cloud-based integration."
"Its reporting can be improved. That's the only complaint I have heard. I don't need the reporting part, but I know that other people in the organization need it."
"It takes time to train people."
"It would be nice if they had a wizard to construct searches, including more complex searches that include math or statistics."
"Splunk's reporting functionality would benefit from enhanced customization capabilities, allowing users to tailor reports to their specific needs for better data visualization and analysis."
"At Splunk .conf24, I saw a demo for Splunk Enterprise Security 8. All the things that they have done in Splunk Enterprise Security 8 are what it can be better at."
"The pricing can be better."
"I'd say I am happy with the technical support, not elated. They provide great support, but sometimes they don't have the answers that I need."
 

Pricing and Cost Advice

"The cost of the solution is per volume of data ingested."
"The platform has a reasonable cost. I rate the pricing a three out of ten."
"Currently, we are at a very minimal cost, which is around $400 per month since we have reduced our usage. Initially, we were at $900 per month."
"We are paying roughly $5,000 a month."
"Splunk is a bit pricier, but the benefits and ROI are huge."
"Some of the insights that we have obtained as a part of using Splunk have greatly helped us in increasing our revenue in terms of selling our products."
"It is quite expensive."
"It can be cost-prohibitive when you start to scale and have terabytes of data. Its cost model is based on how much data it processes a day. If they're able to create scaled-down niche or custom package offerings, it may help with the cost. Instead of the full-blown features, if they can narrow the scope where it can only be used for a specific purpose, it would kind of create that market for the product, and it may help with the costing. When you start using it as a central aggregator and you're pumping tons of logs at it, pretty soon, you'll start hitting your cap on what it can process a day. Once you've got that, you're kind of defeating the purpose because you're going to have to scale back."
"Splunk Enterprise Security's pricing is competitive."
"The variables and the flexibility that Splunk provides are helpful, especially in a hybrid and multi-cloud environment."
"The pricing is very complicated, and it is very pricey. You do require a lot of different licenses in order to get a comprehensive solution that is not just the SIEM solution."
"Its price is fair. Like with anything else, if you go into the cloud, different providers cost more, and you are able to throttle back or throttle up. The cost is comparable with anything else."
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Comparison Review

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Feb 26, 2015
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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
Computer Software Company
14%
Financial Services Firm
10%
Manufacturing Company
8%
Healthcare Company
8%
Financial Services Firm
15%
Computer Software Company
14%
Manufacturing Company
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about Coralogix?
Numerous data monitoring tools are available, but Coralogix somehow fine-tunes our policies and effectively supports our teams.
What is your experience regarding pricing and costs for Coralogix?
The pricing is expensive. We need to reduce logs to manage costs. Despite the expense, I believe it is worth the money to have Coralogix as a tool.
What needs improvement with Coralogix?
We need to reduce the number of logs generated by our system, which are substantial. We require some form of grouping or categorization of logs to identify them better. Additionally, we find that t...
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...
 

Overview

 

Sample Customers

Payoneer, AGS, Monday.com, Capgemini
Splunk has more than 7,000 customers spread across over 90 countries. These customers include Telenor, UniCredit, ideeli, McKenney's, Tesco, and SurveyMonkey.
Find out what your peers are saying about Coralogix vs. Splunk Enterprise Security and other solutions. Updated: April 2025.
849,686 professionals have used our research since 2012.