Logz.io vs syslog-ng comparison

Logz.io and One Identity are both solutions in the Log Management category. Logz.io is ranked #37 with an average rating of 8.0, while One Identity is ranked #17 with an average rating of 10.0. Logz.io holds a 0.7% mindshare in Log Management, compared to One Identity’s 2.0% mindshare. Additionally, 90% of Logz.io users are willing to recommend the solution, compared to 100% of One Identity users who would recommend it.

Logz.io

Read 8 Logz.io reviews

1,364 Views
1,037 Comparison Views

90% willing to recommend

syslog-ng

Read 7 syslog-ng reviews

3,537 Views
3,537 Comparison Views

100% willing to recommend

Logz.io

syslog-ng

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Oct 9, 2024

Logz.io and syslog-ng are two prominent solutions in the log management and analysis space. Syslog-ng appears to offer superior features that many users find justified despite higher costs, while Logz.io is often favored for its pricing and customer support.

Features: Logz.io offers advanced analytics capabilities, seamless integration options with ELK stack, and dynamic search functionalities. Syslog-ng provides reliability in log collection, extensive customization, and depth of features ideal for complex environments.

Room for Improvement: Logz.io could enhance handling of large data volumes, improve native alerting features, and optimize integration efficiency. Syslog-ng could benefit from more intuitive configuration settings, streamlined documentation, and easier adoption processes for enterprise-level customers.

Ease of Deployment and Customer Service: Logz.io features straightforward cloud-based deployment with positive customer service feedback for prompt support. Syslog-ng, while challenging in deployment due to its on-premise model, delivers robust support with detailed guidance for specific needs after configuration.

Pricing and ROI: Logz.io provides competitive pricing appealing to businesses seeking flexible budgets, achieving positive ROI with its analytics capabilities. Syslog-ng presents higher setup costs but is seen as providing significant ROI through premium features and scalability for larger organizations.

To learn more, read our detailed Logz.io vs. syslog-ng Report (Updated: December 2025).

Buyer's Guide

Logz.io vs. syslog-ng

December 2025

Download the complete report

Helped 880,435 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

Logz.io

Ranking in Log Management

37th

Average Rating

8.2

Reviews Sentiment

5.0

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (46th)

syslog-ng

Ranking in Log Management

17th

Average Rating

9.0

Reviews Sentiment

3.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Log Management category, the mindshare of Logz.io is 0.7%, up from 0.4% compared to the previous year. The mindshare of syslog-ng is 2.0%, down from 2.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Market Share Distribution
Product	Market Share (%)
syslog-ng	2.0%
Logz.io	0.7%
Other	97.3%

Log Management

Featured Reviews

Derrick Brockel

Senior Manager of Operations at a comms service provider with 10,001+ employees

The solution is a consistent logging platform that provides excellent query mechanisms

We can query a lot of data points and build dashboards. The vendor is good at adjusting their models. Most companies want us to forecast our yearly use and pay it upfront on day one. With Logz.io, we commit to use 14 TB in a year. However, they measure us every month and give us a monthly bill. Depending on our monthly usage, we pay for 14 TB divided by 12 months or a little extra. It's a little bit more like AWS. Other solutions do not do it. They want their money upfront. We really like the dashboards. We have 36 sub-accounts. Each sub-account is an app, and we could put restrictions on that app. Previously, there were capacity restrictions on the sub-accounts. If we have a sub-account of 1 TB and use only 100 GB, we waste 900 GB that day. We could not share it between sub-accounts. Now, they provide an overhead volume. We do a reserve, and any sub-account could use anything over the reserve. It utilizes our footprint better.

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 query mechanism for response codes and application health is valuable."

"The other nice thing about Logz.io is their team. When it comes to onboarding, their support is incredibly proactive. They bring the brand experience from a customer services perspective because their team is always there to help you refine filters and tweak dashboards. That is really a useful thing to have. Their engagement is really supportive."

"The visualizations in Kibana are the most valuable feature. It's much more convenient to have a visualization of logs. We can see status really clearly and very fast, with just a couple of clicks."

"We use the product for log collection and monitoring."

"The tool is simple to setup where it is just plug and play. The tool is reliable and we never had any performance issues."

"We use the tool to track the dev and production environment."

"It is massively useful and great for testing. We can just go, find logs, and attach them easily. It has a very quick lookup. Whereas, before we would have to go, dig around, and find the server that the logs were connected to, then go to the server, download the log, and attach it. Now, we can just go straight to this solution, type in the log ID and server ID, and obtain the information that we want."

"InsightOne is the main reason why we use LogMeIn. This is mostly because of log data that we are pushing tools and logs in general."

"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."

"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."

"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."

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

"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 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."

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

Cons

"The product needs improvement from a filtering perspective."

"I would like granularity on alerting so we can get tentative alerts and major alerts, then break it down between the two."

"The solution needs to expand its access control and make it accessible through API."

"The solution needs to improve its data retention. It should be greater than seven days. The product needs to improve its documentation as well."

"I would like them to improve how they manage releases. Some of our integrations integrate specifically with set versions. Logz.io occasionally releases an update that might break that integration. On one occasion, we found out a little bit too late, then we had to roll it back."

"Capacity planning could be a little bit of a struggle."

"The price can be cheaper and they should have better monitoring."

"When it comes to reducing our troubleshooting time, it depends. When there are no bugs in Logz.io, it reduces troubleshooting by 5 to 10 percent. When there are bugs, it increases our troubleshooting time by 200 percent or more."

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

"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."

"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."

"The filtering has room for improvement."

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

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

Pricing and Cost Advice

"You pay for what you need, and that is a good model. They are also quite happy to talk to you about your uses and your use case. They will even go as far as suggesting things that you don't need to do in order to save you money. At one point, I was quite surprised at how cheap it could be if we wanted it to be or how much they would help us manage our costs."

"The product's pricing is cheaper than other solutions."

"The tool is an open source product."

"The product is a little expensive."

"At the time it was set up, we thought Logz.io was very reasonable for what we were getting in terms of how much time and hosting costs it was saving us, because you don't have to run the servers for it anymore."

"Syslog-ng is open-source."

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

See which vendors are best for you

Use our free recommendation engine to learn which Log Management solutions are best for your needs.

See recommendations

880,435 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Computer Software Company

13%

Financial Services Firm

13%

Comms Service Provider

11%

Manufacturing Company

11%

Government

12%

Computer Software Company

10%

Manufacturing Company

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	1
Large Enterprise	7

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

Questions from the Community

Ask a question

Earn 20 points

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

Coralogix vs Logz.io

Compared 22% of the time

Datadog vs Logz.io

Compared 9% of the time

Grafana Loki vs Logz.io

Compared 9% of the time

Graylog Enterprise vs Logz.io

Compared 6% of the time

Splunk Enterprise Security vs Logz.io

Compared 6% of the time

More Logz.io Competitors

Graylog Enterprise vs syslog-ng

Compared 26% of the time

SolarWinds Kiwi Syslog Server vs syslog-ng

Compared 21% of the time

Grafana Loki vs syslog-ng

Compared 7% of the time

Cribl vs syslog-ng

Compared 7% of the time

Elastic Stack vs syslog-ng

Compared 5% of the time

More syslog-ng Competitors

Product Reports

Buyer's Guide

Logz.io

January 2026

Download Logz.io product report

Buyer's Guide

syslog-ng

December 2025

Download syslog-ng product report

Also Known As

Logz

No data available

Overview

Logz.io is a leading cloud-native observability platform that enables engineers to use the best open source tools in the market without the complexity of operating, managing, and scaling them. Logz.io offers four products: Log Management built on ELK, Infrastructure Monitoring based on Prometheus, Distributed Tracing based on Jaeger, and an ELK-based Cloud SIEM. These are offered as fully managed, integrated cloud services designed to help engineers monitor, troubleshoot and secure their distributed cloud workloads more effectively. Engineering driven companies like Siemens, Unity and ZipRecruiter use Logz.io to simplify monitoring and security workflows, increasing developer productivity, reducing time to resolve issues, and increasing the performance and security of their mission-critical applications.

Logz.io

Optimizing SIEM
syslog-ng is the log management solution that improves the performance of your SIEM solution by reducing the amount and improving the quality of data feeding your SIEM.

Rapid search and troubleshooting
With syslog-ng Store Box, you can find the answer. Search billions of logs in seconds using full text queries with Boolean operators to pinpoint critical logs.

Meeting compliance requirements
syslog-ng Store Box provides secure, tamper-proof storage and custom reporting to demonstrate compliance.

Big data ingestion
syslog-ng can deliver data from a wide variety of sources to Hadoop, Elasticsearch, MongoDB, and Kafka as well as many others.

Universal log collection and routing
syslog-ng flexibly routes log data from X sources to Y destinations. Instead of deploying multiple agents on hosts, organizations can unify their log data collection and management.

Secure data archive
syslog-ng Store Box provides automated archiving, tamper-proof encrypted storage, granular access controls to protect log data. The largest appliance can store up to 10TB of raw logs.

One Identity

Sample Customers

Dish Network, The Economist, Forbes, Holler, Kenshoo, OneSpan, Siemens, Sisense, Unity, ZipRecruiter

Tecnocom, University of Victoria, University of Exeter, Datapath

Buyer's Guide

Logz.io vs. syslog-ng

December 2025

Free Report: Logz.io vs. syslog-ng

Find out what your peers are saying about Logz.io vs. syslog-ng and other solutions. Updated: December 2025.

DOWNLOAD NOW

880,435 professionals have used our research since 2012.

See our Logz.io vs. syslog-ng report.

See our list of best Log Management vendors.

We monitor all Log Management reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.