Devo vs Graylog Enterprise comparison

Why PeerSpot?

Devo and Graylog are both solutions in the Log Management category. Devo is ranked #17 with an average rating of 8.2, while Graylog is ranked #7 with an average rating of 8.1. Devo holds a 1.4% mindshare in Log Management, compared to Graylog’s 2.3% mindshare. Additionally, 92% of Devo users are willing to recommend the solution, compared to 96% of Graylog users who would recommend it.

Devo

Read 27 Devo reviews

7,610 Views
3,957 Comparison Views

92% willing to recommend

Graylog Enterprise

Read 25 Graylog Enterprise reviews

8,810 Views
8,722 Comparison Views

96% willing to recommend

Devo

Graylog Enterprise

Comparison Buyer's Guide

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Executive SummaryUpdated on Mar 15, 2026

Graylog Enterprise and Devo compete in log management and analysis. Graylog Enterprise is favored for pricing and support, while Devo's advanced features appeal to those seeking premium capabilities.

Features: Graylog Enterprise offers scalability, powerful analytics, and easy setup. It features efficient alerting and customizable dashboards. Devo provides real-time data analytics, machine learning integration, and strong event correlation, with advanced data handling and visualization.

Room for Improvement: Graylog Enterprise could improve in log parsing, alert adequacy, and offering analysis algorithms. Devo may refine learning curve challenges, streamline cloud deployment, and expand customer training resources.

Ease of Deployment and Customer Service: Graylog Enterprise is notable for seamless deployment and personalized support, ensuring quick integration. Devo's cloud-based model eases scaling and management, but may pose a steeper learning curve. Devo's customer service is recognized for its resources and dedication.

Pricing and ROI: Graylog Enterprise often presents a lower startup cost, beneficial for small to mid-sized operations, offering solid ROI. Devo demands higher initial investment but delivers substantial ROI through expansive features, suitable for organizations prioritizing advanced analytics.

To learn more, read our detailed Devo vs. Graylog Enterprise Report (Updated: September 2026).

Buyer's Guide

Devo vs. Graylog Enterprise

September 2026

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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

Devo

Ranking in Log Management

17th

Average Rating

8.4

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (17th), IT Operations Analytics (7th), AIOps (16th)

Graylog Enterprise

Ranking in Log Management

7th

Average Rating

8.0

Reviews Sentiment

5.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2026, in the Log Management category, the mindshare of Devo is 1.4%, up from 0.7% compared to the previous year. The mindshare of Graylog Enterprise is 2.3%, down from 6.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Mindshare Distribution
Product	Mindshare (%)
Graylog Enterprise	2.3%
Devo	1.4%
Other	96.3%

Log Management

Featured Reviews

Usama Khan

Team Lead Soc at a tech services company with 51-200 employees

Advanced threat hunting has improved SOC visibility and now supports faster incident response

Devo can improve in how its connectors enhance integration with third-party tools. Devo's architecture works by having you deploy a relay server in the data center of the client side and Devo SIEM is basically on the AWS cloud. There are specific ports which are enabled on the relay server, which are 514 and 13000, 13151, 152. However, when we talk about databases and custom integrations, there are not default ports in the relay server. No default ports are defined. For JDBC drivers, the port number is 1433, but it is not in the relay server. You have to add it manually. For Oracle RDBMS, the port is 1521, and it is also not there by default. I would appreciate more third-party integrations including Fortinet and others. Machine learning models can also be improved. Playbooks in the SOAR can also be improved. Regarding playbooks for automation, we utilize playbooks for automation in SOAR for automated IOC blocking on a firewall, on a web application firewall, on DNS security, etc. The only option for us to run the playbook is to schedule the job for it. However, if I want to manually run the playbook, there is no option for doing so. This needs improvement.

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NicolaeCIornii

Security Officer at JSC "Moldtelecom" S.A.

Log analysis has become clearer and faster but visualization and extensibility still need work

The problem was with the complexity and the cost to add extensions. We found this very expensive to buy another version with additional features. I think that Graylog Enterprise does not have customizable dashboards. I did not see them in Graylog Enterprise because most of the time we used the open source free version, which is limited. I think Graylog Enterprise should improve some things that they have in the paid version and perhaps provide users with a menu that gives examples of parsing logs and draws graphics so that people do not need to improve another system such as Grafana. This would be interesting. When it comes to functionalities, I found the log management in Graylog Enterprise acceptable. It is very simple to use and to collect logs. It has support for different protocols and different ports, and the sidecar is easy to use. However, in visualization, I think it needs to be much better.

Read full review

Quotes from Members

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

Pros

"Devo has positively impacted our organization because we have been using only one tool for our centralized logging systems."

"Devo saves us hours in every investigation."

"Devo's speed and performance allows us to query in real-time and keep up with what is actually happening on the network, then respond effectively to events."

"The alerting is much better than I anticipated. We don't get as many alerts as I thought we would, but that nobody's fault, it's just the way it is."

"When comparing Devo with Splunk and Carbon Black, I think Devo is the leader."

"With Devo, we can eliminate swivel chair analysis among tools for a streamlined workflow that gives us the most direct path to the root cause."

"One of the immediate improvements that come to mind is the amount of hot, searchable data, as in the SIEM we had before we were only able to search back 90 days of hot, searchable data, whereas here we have 400 days worth, which has definitely improved our threat hunting capabilities."

"Devo provides good value and, given the quality of the product, I would expect to pay more."

More Devo pros

"Graylog's search functionality, alerting functionality, user management, and dashboards are useful."

"Real-time UDP/GELF logging and full text-based searching."

"The best feature of Graylog is the Elasticsearch integration. We can integrate and we can run filters, such as an event of interest, and those logs we can send to any SIEM tool or as an analytic. Additionally, there are clear and well-documented implementation instructions on their website to follow if needed."

"We run a containerized microservices environment, and being able to set up streams and search for errors and anomalies across hundreds of containers is why a log aggregation platform like Graylog is valuable to us."

"Open source and user friendly."

"It is used as a log manager/SIEM. It provides visibility into the infrastructure and security related events."

"The solution's most valuable feature is its new interface."

"Graylog is very handy."

More Graylog Enterprise pros

Cons

"An admin who is trying to audit user activity usually cannot go beyond a day in the UI. I would like to have access to pages and pages of that data, going back as far as the storage we have, so I could look at every command or search or deletion or anything that a user has run. As an admin, that would really help. Going back just a day in the UI is not going to help, and that means I have to find a different way to do that."

"The biggest area with room for improvement in Devo is the Security Operations module that just isn't there yet. That goes back to building out how they're going to do content and larger correlation and aggregation of data across multiple things, as well as natively ingesting CTI to create rule sets."

"The cost is a little higher compared to other tools such as DataDog or Elasticsearch, so they could work on reducing costs."

"Technical support needs to be more direct. For example, when we submit a ticket, the support team will delegate a task to the operations team, for example, or various other teams."

"The Activeboards feature is not as mature regarding the look and feel."

"My opinion on the solution's technical support is not as great as it could be because of the issues I have faced regarding the service management element."

"The Activeboards feature is not as mature regarding the look and feel. Its functionality is mature, but the look and feel is not there. For example, if you have some data sets and are trying to get some graphics, you cannot change anything. There's just one format for the graphics. You cannot change the size of the font, the font itself, etc."

"Their documentation could be better. They are growing quickly and need to have someone focused on tech writing to ensure that all the different updates, how to use them, and all the new features and functionality are properly documented."

More Devo cons

"The biggest problem is the collector application, as we wanted to avoid using Graylog Collector Sidecar due to its architecture."

"I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."

"Graylog Enterprise performs well overall; however, the UI could be improved because the SOC team creates multiple dashboards based on their use cases, and creating dashboards is complex."

"I hope to see improvements in Graylog for more interactivity, user-friendliness, and creating alerts. The initial setup is complex."

"I would like to see a default dashboard widget that shows the topology of the clusters defined for the graylog install."

"When it comes to configuring the processing pipeline, writing the rules can be very tedious, especially since the documentation isn't extensive on how the functions provided for these rules work."

"There are many other applications in the market that influenced my rating reduction."

"More customization is always useful."

More Graylog Enterprise cons

Pricing and Cost Advice

"I like the pricing very much. They keep it simple. It is a single price based on data ingested, and they do it on an average. If you get a spike of data that flows in, they will not stick it to you or charge you for that. They are very fair about that."

"Be cautious of metadata inclusion for log types in pricing, as there are some "gotchas" with that."

"Our licensing fees are billed annually and per terabyte."

"Devo is a hosted or subscription-based solution, whereas before, we purchased QRadar, so we owned it and just had to pay a maintenance fee. We've encountered this with some other products, too, where we went over to subscription-based. Our thought process is that with subscription based, the provider hosts and maintains the tool, and it's offsite. That comes with some additional fees, but we were able to convince our upper management it was worth the price. We used to pay under 10k a year for maintenance, and now we're paying ten times that. It was a relatively tough sell to our management, but I wonder if we have a choice anymore; this is where the market is."

"Pricing is based on the number of gigabytes of ingestion by volume, and it's on a 30-day average. If you go over one day, that's not a big deal as long as the average is what you expected it to be."

"Devo is definitely cheaper than Splunk. There's no doubt about that. The value from Devo is good. It's definitely more valuable to me than QRadar or LogRhythm or any of the old, traditional SIEMs."

"[Devo was] in the ballpark with at least a couple of the other front-runners that we were looking at. Devo is a good value and, given the quality of the product, I would expect to pay more."

"It's very competitive. That was also a primary draw for us. Some of the licensing models with solutions like Splunk and Sentinel were attractive upfront, but there were so many micro-charges and services we would've had to add on to make them what we wanted. We had to include things like SOAR and extended capabilities, whereas all those capabilities are completely included with the Devo platform. I haven't seen any additional fee."

More Devo pricing and cost advice

"There is an open source version and an enterprise version. I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."

"Having paid official support is wise for projects."

"We're using the Community edition."

"It's an open-source solution that can be used free of charge."

"Graylog is a free open-source solution. The free version has a capacity limitation of 2 GB daily, if you want to go above this you have to purchase a license."

"You get a lot out-of-the-box with the non-enterprise version, so give it a try first."

"I am using a community edition. I have not looked at the enterprise offering from Graylog."

"I use the free version of Graylog."

More Graylog Enterprise pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Outsourcing Company

11%

Construction Company

10%

Manufacturing Company

Comms Service Provider

11%

Computer Software Company

11%

Financial Services Firm

University

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	6
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	4
Large Enterprise	11

Questions from the Community

What is your experience regarding pricing and costs for Devo?

The price is considered okay.

See all answers

What needs improvement with Devo?

Perhaps Devo could add some features in the future on the network part. Specifically, I think they could improve network traffic analysis capabilities.

See all answers

What is your primary use case for Devo?

I have been using Devo as a partner and system integrator for three years. For log monitoring, the clients' use cases can utilize Devo perfectly. Compliance and security operation monitoring are th...

See all answers

What is your experience regarding pricing and costs for Graylog?

I find the pricing, setup cost, and licensing of Graylog Enterprise to be somewhat expensive. However, it is cost-effective compared to other larger platforms. The pricing depends on factors such a...

See all answers

What needs improvement with Graylog?

One improvement I want to see in Graylog Enterprise is artificial intelligence to help us automatically identify unusual patterns and suggest possible causes. I also want to see more ready-made das...

See all answers

What is your primary use case for Graylog?

Graylog Enterprise serves as my main centralized log management solution. In our environment, we have many systems that generate logs, including servers, applications, network devices, and security...

See all answers

Comparisons

Splunk Enterprise Security vs Devo

Compared 8% of the time

LogRhythm SIEM vs Devo

Compared 6% of the time

New Relic vs Devo

Compared 4% of the time

Datadog vs Devo

Compared 3% of the time

IBM Security QRadar vs Devo

Compared 2% of the time

More Devo Competitors

Splunk Enterprise Security vs Graylog Enterprise

Compared 7% of the time

LogRhythm SIEM vs Graylog Enterprise

Compared 6% of the time

Grafana Loki vs Graylog Enterprise

Compared 6% of the time

syslog-ng by One Identity vs Graylog Enterprise

Compared 4% of the time

Elastic Security vs Graylog Enterprise

Compared 4% of the time

More Graylog Enterprise Competitors

Product Reports

Buyer's Guide

Devo

September 2026

Download Devo product report

Buyer's Guide

Graylog Enterprise

September 2026

Download Graylog Enterprise product report

Also Known As

No data available

Graylog2

Overview

Devo offers powerful visual analytics, real-time data querying, and log integration capabilities within a cloud-native, multi-tenant architecture, supporting extended data retention ideal for long-term analysis and compliance.

Devo is recognized for its Activeboards, which facilitate visual analytics. High-speed search capabilities and real-time analytics enable efficient data manipulation and querying. Its multi-tenant architecture supports effective data segregation and customization tailored to distinct business needs, enhancing its value for handling complex log integrations. With extended data retention of 400 days and a cloud-native architecture, Devo is a robust platform for long-term analysis and compliance requirements. Though opportunities exist to improve browser stability on large searches, SOAR integrations, and its parser capabilities, Devo remains essential for incident response and security monitoring, offering centralized data storage and analysis.

What are Devo's most important features?

Activeboards: Facilitate visual analytics and data exploration.
High-Speed Search: Enables fast data querying and manipulation.
Real-Time Analytics: Supports instant insights and decision-making.
Multi-Tenant Architecture: Allows effective data segregation and customization.
Extended Data Retention: Offers 400-day log retention for compliance and analysis.
Complex Log Integration: Handles intricate data sources effortlessly.

What benefits and ROI should organizations look for in reviews?

Visual Insights: Enhance understanding through interactive dashboards.
Performance Efficiency: Saves time with high-speed data search and real-time results.
Customization Flexibility: Fits specific business requirements with multi-tenant architecture.
Long-Term Compliance: Ensures alignment with extended data retention needs.
Centralized Monitoring: Enables comprehensive incident response and security monitoring.

Devo is extensively used in industries focused on incident response and digital forensics, centralizing data for security monitoring across hybrid environments. Organizations benefit from its ability to store and analyze aggregated logs, creating alerts and dashboards to enhance visibility for network and endpoint activities in multi-domain settings.

Devo

Graylog Enterprise, recognized for log collection, real-time search, and enriched data handling, offers an open-source framework that integrates seamlessly with Elasticsearch. Its user-centric interface streamlines data correlation and log aggregation, supporting both backend services and comprehensive monitoring needs.

Graylog Enterprise stands out for its stability and powerful log management capabilities, facilitating efficient log aggregation, real-time updates, and data analytics. Users benefit from its plugin-based alerting, user-friendly interface, and support for microservices, including Docker integration. The ability to search in detail, flexible API integration, and data enrichment features are highly valued. Challenges include collector application issues, desired visualization enhancements, and authentication integration improvements. Users seek advancements in UI customization, backup functions, and easier rule creation.

What are Graylog Enterprise's most important features?

Log Collection: Efficiently aggregates and handles diverse logs.
Real-Time Search: Provides immediate log data access.
Custom Alerts: Plugin-based alerting for tailored notifications.
Dashboard Enhancements: Improved visualization for data insights.
Data Enrichment: Adds value through detailed log analysis.

What benefits and ROI can users expect?

Audit Trail Support: Essential for compliance in financial sectors.
Security Event Correlation: Enables incident analysis and response.
Faster Issue Identification: Speeds up troubleshooting with detailed visualization.
API Flexibility: Seamless integration across systems and environments.
Comprehensive Monitoring: Centralized log management enhances oversight.

In industrial use, Graylog Enterprise is crucial for audit trailing in financial sectors, facilitating security event identification and error monitoring. Backend teams leverage real-time analytics for swift issue resolution, while developers appreciate the comprehensive log visualization enabled by Docker integration for microservice management.

Graylog

Sample Customers

United States Air Force, Rubrik, SentinelOne, Critical Start, NHL, Panda Security, Telefonica, CaixaBank, OpenText, IGT, OneMain Financial, SurveyMonkey, FanDuel, H&R Block, Ulta Beauty, Manulife, Moneylion, Chime Bank, Magna International, American Express Global Business Travel

Blue Cross Blue Shield, eBay, Cisco, LinkedIn, SAP, King.com, Twilio, Deutsche Presse-Agentur

Buyer's Guide

Devo vs. Graylog Enterprise

September 2026

Free Report: Devo vs. Graylog Enterprise

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