Devo vs syslog-ng comparison

Devo and One Identity are both solutions in the Log Management category. Devo is ranked #26 with an average rating of 8.0, while One Identity is ranked #18 with an average rating of 10.0. Devo holds a 1.3% mindshare in Log Management, compared to One Identity’s 1.4% mindshare. Additionally, 95% of Devo users are willing to recommend the solution, compared to 100% of One Identity users who would recommend it.

Devo

Read 24 Devo reviews

5,955 Views
3,037 Comparison Views

95% willing to recommend

syslog-ng

Read 7 syslog-ng reviews

3,780 Views
3,742 Comparison Views

100% willing to recommend

Devo

syslog-ng

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Executive SummaryUpdated on Oct 9, 2024

Devo and syslog-ng are competing in the log management solutions category. Syslog-ng holds the upper hand due to its comprehensive capabilities, outshining Devo in terms of features and versatility.

Features: Devo is known for scalability, advanced query capabilities, and real-time data insights. Syslog-ng offers extensive integration options, flexible log management, and is widely adopted in diverse IT environments.

Room for Improvement: Devo could enhance integration flexibility, improve data parsing capabilities, and focus on expanding third-party integrations. Syslog-ng needs more intuitive configuration processes, better support resources, and refined user guidance.

Ease of Deployment and Customer Service: Devo has streamlined deployment and responsive customer service. Syslog-ng tends to have a steeper learning curve, with mixed reviews on deployment ease and customer support, though its thorough documentation helps offset complexity.

Pricing and ROI: Devo is noted for competitive pricing and appealing ROI, making it cost-effective for many organizations. Syslog-ng, while potentially more expensive, is justified by substantial ROI and a strong feature set, balancing higher initial setup costs with long-term value.

To learn more, read our detailed Devo vs. syslog-ng Report (Updated: June 2026).

Buyer's Guide

Devo vs. syslog-ng

June 2026

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Helped 900,644 peers since 2012

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

26th

Average Rating

8.4

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (28th), IT Operations Analytics (9th), AIOps (18th)

syslog-ng

Ranking in Log Management

18th

Average Rating

9.0

Reviews Sentiment

3.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of June 2026, in the Log Management category, the mindshare of Devo is 1.3%, up from 0.6% compared to the previous year. The mindshare of syslog-ng is 1.4%, down from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Mindshare Distribution
Product	Mindshare (%)
syslog-ng	1.4%
Devo	1.3%
Other	97.3%

Log Management

Featured Reviews

Francisco JavierRomo

Strategic Account Executive at a computer software company with 51-200 employees

Has improved investigative workflows with interactive dashboards and simplified data correlation

The data analytics cloud component focuses on real-time analytics, which is very impressive. The SIEM collects and correlates logs data from different sources and can integrate with ServiceNow, hardware asset management, and software asset management. The security orchestration, automation, and response (SOAR) is another valuable feature. The security data platform serves as the foundation of Devo. Regarding advanced query capabilities, Devo offers several models including query logs, visual query builder, language integrated query, and SQL, with SQL being the most frequently used querying data capability. The single pane of glass that Devo offers is the SOC. The tools in Devo's active ports are for investigating, not just viewing data. They are more interactive than other market solutions. 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. This is particularly important for enterprise companies with numerous endpoints and users. The dynamic filtering of inputs significantly reduces the time cybersecurity analysts spend trying to figure out failed logins and identifying false positives.

Read full review

Oliver Castellucchio

IT Infrastructure & Cloud Security Manager at Thux

Has ensured compliance by centralizing log data and supporting secure connections

We currently do not use that feature. We currently have just an open-source release, not a premium release. My boss has indicated that he wants to buy a premium syslog-ng version next month. I think we can use other features of this tool in the future. In syslog-ng, I think a GUI would be beneficial. I am unsure if the premium module has a GUI to administer it.

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

"The thing that Devo does better than other solutions is to give me the ability to write queries that look at multiple data sources and run fast. Most SIEMs don't do that. And I can do that by creating entity-based queries. Let's say I have a table which has Okta, a table which has G Suite, a table which has endpoint telemetry, and I have a table which has DNS telemetry. I can write a query that says, 'Join all these things together on IP, and where the IP matches in all these tables, return to me that subset of data, within these time windows.' I can break it down that way."

"Overall, I have no issues with it and my guys love it."

"It is a joy to partner and be able to work with this kind of system."

"It's a core tool for us in looking at logs, because logs are the starting point in any investigation, so leveraging Devo from start to finish in any investigation is basically what we do."

"Overall, Devo is awesome, but it's got some room to grow."

"Devo has improved our visibility, log management efficiency, and investigation capabilities positively."

"Overall, using Devo has saved us time when compared to our previous security solutions, and I estimate that it took us 10 times longer to achieve the same thing without Devo."

"We can ingest virtually any log source, which is much better than our previous solution."

More Devo pros

"We chose syslog-ng because it is easy to install, easy to maintain, easy to update, and due to the fact that all data arrive in raw format, we can manipulate it as we want."

"The ability to extract and store the logs is the most valuable feature of syslog-ng."

"Syslog-ng has built-in features that we can use to create alerts for a SIEM solution. It isn't a true SIEM solution, but it's sufficient for the time being."

"Syslog-ng provides easy access to all my logs. It helps me show managers and other clients precisely where an incident occurred. I also like it because you can integrate syslog-ng with multiple solutions to allow real-time monitoring."

"What I appreciate most about syslog-ng is its configuration; its C-style config is much easier to understand, read, and write than other popular solutions such as syslog or rsyslog."

"Syslog-ng has a separate config file in addition to the core configuration."

"For us, the most valuable feature is the use of compound search for searching logs at a specific time, by a specific user, or specific behavior."

Cons

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

"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."

"Where Devo has room for improvement is the data ingestion and parsing. We tend to have to work with the Devo support team to bring on and ingest new sources of data."

"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."

"Some basic reporting mechanisms have room for improvement."

"We only use the core functionality and one of the reasons for this is that their security operation center needs improvement."

"It's stable but it's not extremely stable."

"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."

More Devo cons

"In syslog-ng, I think a GUI would be beneficial. I am unsure if the premium module has a GUI to administer it."

"The filtering has room for improvement."

"It's hard to find people who know how to use syslog-ng. I often find problems with configurations, and solutions aren't integrated correctly with syslog-ng. For example, there might be data with extra decimals, or the collector agents are incorrectly named. It isn't a problem with the solution; it's a lack of professionals."

"There is always the potential for additional integration and protocol extensions."

"There is room for improvement in terms of observability."

Pricing and Cost Advice

"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."

"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 very cost-competitive... Devo did come with that 400 days of hot data, and that was not the case with other products."

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

"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."

"It's a per gigabyte cost for ingestion of data. For every gigabyte that you ingest, it's whatever you negotiated your price for. Compared to other contracts that we've had for cloud providers, it's significantly less."

"I rate the pricing a four on a scale of one to ten, where one is cheap, and ten is expensive."

"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."

More Devo pricing and cost advice

"Syslog-ng is open-source."

"Syslog-ng is a free open-source solution."

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Top Industries

By visitors reading reviews

Financial Services Firm

14%

Construction Company

10%

Manufacturing Company

Computer Software Company

Financial Services Firm

11%

Government

10%

Manufacturing Company

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	9
Midsize Enterprise	4
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	2
Large Enterprise	3

Questions from the Community

What is your experience regarding pricing and costs for Devo?

Pricing generally depends on the scale, data ingestion requirements, and integrations for what the enterprise monitoring needs. I have not been part of the procurement process, so I am not aware of...

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What needs improvement with Devo?

One improvement area for Devo could be simplifying some configuration and improving the onboarding for new analysts because it is quite complex for fresher or new analysts who are handling Devo.UI ...

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What is your primary use case for Devo?

Devo serves as our centralized log monitoring, threat investigation, alert monitoring, and security analytics platform. We use it to collect logs from multiple systems so we can correlate the event...

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What needs improvement with syslog-ng?

See all answers

What is your primary use case for syslog-ng?

In Italy, we have to be compliant with the Garante for privacy. We have to log every login, logout, or login failure made by a system administrator. We store all syslog data of the infrastructure. ...

See all answers

What advice do you have for others considering syslog-ng?

When it comes to parsing, I can parse both structured and unstructured data, though our data are only structured. Currently, we collect all data we receive as raw data. Each file is stored for each...

See all answers

Comparisons

LogRhythm SIEM vs Devo

Compared 8% of the time

Splunk Enterprise Security vs Devo

Compared 7% of the time

New Relic vs Devo

Compared 4% of the time

IBM Security QRadar vs Devo

Compared 3% of the time

Microsoft Sentinel vs Devo

Compared 3% of the time

More Devo Competitors

Graylog Enterprise vs syslog-ng

Compared 11% of the time

SolarWinds Kiwi Syslog Server vs syslog-ng

Compared 10% of the time

Cribl vs syslog-ng

Compared 5% of the time

Grafana Loki vs syslog-ng

Compared 5% of the time

Logstash vs syslog-ng

Compared 4% of the time

More syslog-ng Competitors

Product Reports

Buyer's Guide

Devo

June 2026

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Buyer's Guide

syslog-ng

May 2026

Download syslog-ng 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

Syslog-ng is recognized for its proficiency in log extraction, storage, and secure TLS connections. Its efficient configuration and real-time monitoring integration make it a preferred option for large-scale log processing, ensuring compliance with regulatory standards.

Syslog-ng offers powerful log management capabilities, accommodating complex search needs while maintaining simplicity with user-friendly documentation and real-time monitoring features. The C-style configuration enhances readability, allowing users to easily comprehend and implement changes. Designed for high performance, Syslog-ng scales effectively to handle extensive logging demands. Despite its strengths, areas for improvement include integration with protocols and filtering methods. Users advocate for better Kafka integration and a graphical configuration interface to simplify setup. While historical dissatisfaction led to custom patches, subsequent updates have addressed these concerns. Currently, users seek an advanced version to access premium functionalities.

What are the most important features of syslog-ng?

Log Extraction and Storage: Streamlined processes for efficient data handling.
TLS-Supported Secure Connections: Ensures secure data transmission over networks.
Real-Time Monitoring Integration: Enhances proactive decision-making capabilities.
"C-Style" Configuration: Improves readability and simplifies setup for users.
High-Performance Log Processing: Supports large-scale environments with ease.

What benefits should users look for when evaluating syslog-ng?

Easy Configuration: Reduces time and complexity for initial setup and adjustments.
Compliance Assurance: Facilitates adherence to data regulations in Brazil and Italy.
Intuitive Examples and Documentation: Simplifies user training and onboarding.
Smooth Multi-Server Setups: Enables efficient deployment across multiple servers.

Organizations frequently use syslog-ng for log aggregation, filtering, and regulatory compliance, serving as a crucial component in enterprise security audits and data regulation adherence in Brazil and Italy. By allowing logs to be stored in raw format, syslog-ng provides versatility in data manipulation and user activity tracking, making it user-friendly for installation, maintenance, and updates. Logs can be transmitted over TLS or plain text to central servers, supporting varied transmission needs.

One Identity

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

Tecnocom, University of Victoria, University of Exeter, Datapath

Buyer's Guide

Devo vs. syslog-ng

June 2026

Free Report: Devo vs. syslog-ng

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