Devo vs Nagios Log Server comparison

Why PeerSpot?

Devo and Nagios are both solutions in the Log Management category. Devo is ranked #21 with an average rating of 7.9, while Nagios is ranked #43. Devo holds a 1.4% mindshare in Log Management, compared to Nagios’s 0.9% mindshare. Additionally, 93% of Devo users are willing to recommend the solution, compared to 100% of Nagios users who would recommend it.

Devo

Read 30 Devo reviews

8,527 Views
4,349 Comparison Views

93% willing to recommend

Nagios Log Server

Read 4 Nagios Log Server reviews

2,487 Views
2,487 Comparison Views

100% willing to recommend

Devo

Nagios Log Server

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Executive SummaryUpdated on Oct 9, 2024

Devo and Nagios Log Server are competing in the log management solutions category. Devo offers more in terms of customer support and deployment, while Nagios provides robust features that balance its complexities for many users.

Features: Devo focuses on comprehensive analytics and scalability, providing deep insights into data. Its intuitive dashboard and high data ingestion rate also stand out. On the other hand, Nagios Log Server offers a modular architecture and lightweight installation, which allows for flexible implementations. Its real-time monitoring and customizable alerting options are also enticing to users.

Room for Improvement: Devo can enhance integration with third-party tools and streamline its user interface for better navigability. Users also suggest improvements in the granularity of permission management. For Nagios Log Server, better documentation is requested along with more intuitive setup guides. Enhanced automated troubleshooting features and a more modern user interface could also improve user experiences.

Ease of Deployment and Customer Service: Devo is known for its straightforward deployment process and responsive customer service, making it easier for teams to get started. Its clear onboarding process is a plus. Nagios Log Server, while offering extensive customization options, tends to be more complex to deploy. Feedback on customer assistance varies, with experiences often depending on technical proficiency.

Pricing and ROI: Devo is seen as more expensive upfront, yet its robust performance can deliver good ROI for comprehensive use. Users report mixed feelings on setup costs but acknowledge the value in extensive analytics capabilities. Nagios Log Server is perceived as cost-effective for specific functionalities, with lower license costs appealing to many. Its value is especially noted in smaller, tailored deployments where specific features meet user needs efficiently.

To learn more, read our detailed Devo vs. Nagios Log Server Report (Updated: September 2026).

Buyer's Guide

Devo vs. Nagios Log Server

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

21st

Average Rating

8.2

Reviews Sentiment

6.5

Number of Reviews

Ranking in other categories

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

Nagios Log Server

Ranking in Log Management

43rd

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of November 2026, in the Log Management category, the mindshare of Devo is 1.4%, up from 0.6% compared to the previous year. The mindshare of Nagios Log Server is 0.9%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Mindshare Distribution
Product	Mindshare (%)
Devo	1.4%
Nagios Log Server	0.9%
Other	97.7%

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.

Read full review

Syarul Idzuddin Adzmi

Operation Director at Digital Pulse Sdn Bhd

A scalable and affordable tool for monitoring data centers

Five engineers are needed for the maintenance of the product. I would definitely recommend the solution to those planning to use it. To increase the rating for the product, Nagios should offer remote support and offer more customization in reporting while making it easy for the customers to use it. Overall, I rate the solution an eight out of ten.

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

"In traditional BI solutions, you need to wait a lot of time to have the ability to create visualizations with the data and to do searches. With this kind of platform, you have that information in real-time."

"Even if it's a relatively technical tool or platform, it's very intuitive and graphical. It's very appealing in terms of the user interface. The UI has a graphically interface with the raw data in a table. The table can be as big as you want it, depending on your use case. You can easily get a report combining your data, along with calculations and graphical dashboards. You don't need a lot of training, because the UI is relatively very intuitive."

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

"Devo saves us hours in every investigation."

"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."

"Being able to build and modify dashboards on the fly with Activeboards streamlines my analyst time because my analysts aren't doing it across spreadsheets or five different tools to try to build a timeline out themselves. They can just ingest it all, build a timeline out across all the logging, and all the different information sources in one dashboard. So, it's a huge time saver. It also has the accuracy of being able to look at all those data sources in one view. The log analysis, which would take 40 hours, we can probably get through it in about five to eight hours using Devo."

"The drill-down reports capabilities allow analysts to click on any element in a widget. When they see a spike in a line chart for a failed login, which could be a true or false attempt, they can click that spike, and a table widget on the same active board instantly populates with raw logs of data for those specific failed logins."

"The real-time analytics of security-related data are super. There are a lot of data feeds going into it and it's very quick at pulling up and correlating the data and showing you what's going on in your infrastructure. It's fast. The way that their architecture and technology works, they've really focused on the speed of query results and making sure that we can do what we need to do quickly. Devo is pulling back information in a fast fashion, based on real-time events."

More Devo pros

"The product is scalable."

"A great feature of the solution involves its internal portal."

"The initial setup of Nagios Log Server was easy and straightforward."

"One of the most valuable features is the dashboard because the UI was effective and easy to use. The alert systems are good as well. We had no failovers and had high availability. We can search the queries fast as well in Nagios Log Server."

"My company is a featured partner of Nagios XI, so I'm implementing Nagios XI in different companies and supporting the product, and I'd recommend the solution because it offers a lot of benefits and has a good dashboard, it's pretty easy to get up and running, and the pricing is good."

Cons

"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 tools in Devo's active ports need enhancement in their investigative capabilities."

"One major area for improvement for Devo... is to provide more capabilities around pre-built monitoring."

"From our experience, the Devo agent needs some work. They built it on top of OS Query's open-source framework. It seems like it wasn't tuned properly to handle a large volume of Windows event logs. In our experience, there would definitely be some room for improvement. A lot of SIEMs on the market have their own agent infrastructure. I think Devo's working towards that, but I think that it needs some improvement as far as keeping up with high-volume environments."

"One major area for improvement for Devo... is to provide more capabilities around pre-built monitoring. They're working on integrations with different types of systems, but that integration needs to go beyond just onboarding to the platform. It needs to include applications, out-of-the-box, that immediately help people to start monitoring their systems. Such applications would include dashboards and alerts, and then people could customize them for their own needs so that they aren't starting from a blank slate."

"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."

"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."

"Both response time and support quality need attention."

More Devo cons

"The configurations during initial setup could be improved."

"The configurations during initial setup could be improved. If they could be agentless, as in the case of the Ansible product, it would be better. I would like to be able to analyze the network bandwidth."

"The customization and dashboards have shortcomings and need to be improved to make the tool look more presentable."

"The support could be better. They only offer email support."

"As we are talking about a product which is open to the public, the pricing makes it challenging for us to profit off of its marketing."

Pricing and Cost Advice

"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."

"We have an OEM agreement with Devo. It is very similar to the standard licensing agreement because we are charged in the same way as any other customer, e.g., we use the backroom."

"I'm not involved in the financial aspect, but I think the licensing costs are similar to other solutions. If all the solutions have a similar cost, Devo provides more for the money."

"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."

"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."

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

"[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."

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

More Devo pricing and cost advice

"For a single instance, the price is around $4,000."

"On a scale of one to ten, where one is expensive, and ten is cheap, I rate the pricing an eight or nine."

"We found the pricing to be quite affordable."

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Top Industries

By visitors reading reviews

Financial Services Firm

16%

Outsourcing Company

11%

Construction Company

10%

Manufacturing Company

Government

12%

Manufacturing Company

12%

Comms Service Provider

12%

Computer Software Company

10%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	6
Large Enterprise	15

No data available

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?

In terms of improvements, I think Devo falls short with their support model, as they rely mainly on their support team in Spain. Although they do have a support team in North America, they lack kno...

See all answers

What is your primary use case for Devo?

Devo is the bank's centralized log management platform that my team and I rely on the most. For centralized log management in our day-to-day work, one of the biggest data users would be our Red Hat...

See all answers

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Comparisons

Splunk Enterprise Security vs Devo

Compared 7% 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

Palantir Foundry vs Devo

Compared 2% of the time

More Devo Competitors

Wazuh vs Nagios Log Server

Compared 9% of the time

Elastic Security vs Nagios Log Server

Compared 9% of the time

Splunk Enterprise Security vs Nagios Log Server

Compared 6% of the time

Graylog Enterprise vs Nagios Log Server

Compared 4% of the time

VMware Aria Operations for Logs vs Nagios Log Server

Compared 4% of the time

More Nagios Log Server Competitors

Product Reports

Buyer's Guide

Devo

October 2026

Download Devo product report

Buyer's Guide

Nagios Log Server

October 2026

Download Nagios Log Server product report

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

Nagios Log Server is a comprehensive log management solution offering centralized log monitoring and analysis. It's designed for scalability and is used by organizations to gain insights from their system logs efficiently.

Nagios Log Server facilitates real-time visibility into network activities and application data through its intuitive log collection and visualization capabilities. It supports organizations by offering a robust platform for managing large volumes of log data, making it easier to identify security threats and compliance issues. With its powerful indexing and searching capabilities, the server is essential for IT operations that require quick access to detailed log information.

What are the key features of Nagios Log Server?

Scalability: Easily scales to manage massive log data.
Real-Time Alerts: Provides instant notifications for specific log events.
Custom Dashboards: Enables tailored visualization of log data.
Comprehensive Search: Offers powerful search functions across all logs.

What are the benefits and ROI of using Nagios Log Server?

Improved Security: Quickly detects and responds to potential threats.
Enhanced Compliance: Supports adherence to regulatory requirements efficiently.
Cost Efficiency: Reduces resource usage by centralizing log management.

Nagios Log Server is particularly valuable in industries with stringent security and compliance requirements such as finance, healthcare, and IT services. Its deployment helps these sectors achieve superior log monitoring and analysis, ensuring both security and performance meet industry standards.

Nagios

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

IBM, impulse, wipro, comteco

Buyer's Guide

Devo vs. Nagios Log Server

September 2026

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