Graylog vs VMware Aria Operations for Logs comparison

Graylog and VMware are both solutions in the Log Management category. Graylog is ranked #15 with an average rating of 7.0, while VMware is ranked #12 with an average rating of 8.2. Graylog holds a 6.4% mindshare in Log Management, compared to VMware’s 1.3% mindshare. Additionally, 95% of Graylog users are willing to recommend the solution, compared to 92% of VMware users who would recommend it.

Graylog

Read 21 Graylog reviews

9,223 Views
9,223 Comparison Views

95% willing to recommend

VMware Aria Operations for ...

Read 28 VMware Aria Operations for Logs reviews

2,187 Views
2,165 Comparison Views

92% willing to recommend

Graylog

VMware Aria Operations for ...

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Executive SummaryUpdated on Oct 9, 2024

VMware Aria Operations for Logs and Graylog are products in the log management sector. VMware Aria Operations for Logs appears more favorable in deployment and customer service, while Graylog demonstrates competitiveness based on pricing and features.

Features: VMware Aria Operations is noted for comprehensive integration capabilities, seamless data aggregation, and in-depth analysis. Graylog offers open-source flexibility, real-time analysis capabilities, and the ability to extensively customize and scale solutions. Graylog also shows adaptability in complex environments.

Room for Improvement: VMware Aria Operations could improve reporting tools, enhance configuration processes, and provide a more intuitive interface. Graylog users highlight the need for better technical documentation, quicker support response times, and smoother installation experiences. Graylog receives more specific feedback on documentation compared to VMware’s usability focus.

Ease of Deployment and Customer Service: VMware Aria Operations provides an easier deployment process and consistent customer support. Graylog is seen as requiring more technical expertise for setup, with variable support experiences. VMware's team is perceived as more responsive.

Pricing and ROI: VMware Aria Operations has higher initial costs but offers value through its features and stability, contributing to positive ROI. Graylog's pricing models are competitive but may need further investments for customization, influencing ROI differently, yet it's considered cost-effective for scalable deployments.

To learn more, read our detailed Graylog vs. VMware Aria Operations for Logs Report (Updated: July 2025).

Buyer's Guide

Graylog vs. VMware Aria Operations for Logs

July 2025

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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

Graylog

Ranking in Log Management

15th

Average Rating

8.0

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

VMware Aria Operations for ...

Ranking in Log Management

12th

Average Rating

8.2

Reviews Sentiment

6.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of August 2025, in the Log Management category, the mindshare of Graylog is 6.4%, up from 6.0% compared to the previous year. The mindshare of VMware Aria Operations for Logs is 1.3%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management

Featured Reviews

Ivan Kokalovic

DevOps Engineer at Proton Technologies

Facilitates backend service monitoring with efficient log retrieval and API flexibility

Graylog is valuable because it bridges technical knowledge to non-technical teams, presenting complex backend processes in a simple timeline. It boosts the knowledge of sales and customer support teams by allowing them to see the backend operations without needing to read the code. Its API is flexible for visualization, and its powerful search engine efficiently handles large volumes of log data. Moreover, its stability, fast search capabilities, and compatibility with languages like ANSI SQL enhance its utility in IT infrastructure.

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LarsChristensen

Advisory Solution Consultant at ServiceNow

Efficient troubleshooting with precise log filtering and an easy setup

The tool could benefit from improved filter settings and dashboarding. While there are dashboards available, they are often created by community members and may not work after updates. It would be beneficial to have a roadmap for these dashboards to ensure consistent functionality. It would also be advantageous if the tool could process even large amounts of data faster, though this may be more related to data movement challenges rather than the software itself.

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

"We're using the Community edition, but I know that it has really good dashboarding and alerts."

"It has data adapters and lookup tables that utilize HTTP calls to APIs."

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

"The ability to write custom alerts is key to information security and compliance."

"I like the correlation and the alerting."

"The product is scalable. The solution is stable."

"What I like about Graylog is that it's real-time and you have access to the raw data. So, you ingest it, and you have access to every message and every data item you ingest. You can then build analytics on top of that. You can look at the raw data, and you can do some volumetric estimations, such as how big traffic you have, how many messages of data of a type you have, etc."

"UDP is a fast and lightweight protocol, perfect for sending large volumes of logs with minimal overhead."

More Graylog pros

"Log Insight correlates with the VMware product log. It can assemble the logs you want, making it easier to find the output, incident, or keyword you want to search."

"The setup and installation are very easy."

"One of the things I like about it is its interface. When it comes to generating reports on VMs and stuff, it's very quick. This is very handy for the technical team, who need to generate reports quickly. So that's really good."

"It allows us to gain a comprehensive overview of our infrastructure."

"The root cause analysis feature is very valuable."

"The solution is quite user-friendly."

"The events are notably more descriptive, aiding in security and event analysis. We've also integrated Sky Collector, providing valuable insights and solutions for troubleshooting."

"The trace log is the solution's most valuable feature. It's very helpful in troubleshooting problems."

More VMware Aria Operations for Logs pros

Cons

"The infrastructure cost is the main issue. I like the rest. If the infrastructure costs could be lower, it would be fantastic."

"More customization is always useful."

"Its scalability gets complicated when we have to update or edit multiple nodes."

"I would like to see some kind of visualization included in Graylog."

"I would like to see a date and time in the Graylog Grok patterns so that I can save time when searching for a log. I like how the streams and the search query work, but adding a date and time will allow me to pull out a log in a milli-second."

"Since container orchestration systems are popular and Graylog fits the niche well, perhaps they could officially support running in docker containers on Kubernetes as a StatefulSet as a use case. That way, the declarative nature of Kubernetes config files would document their best case deployment scenario-"

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

"More complex visualizations and the ability to execute custom Elasticsearch queries would be great."

More Graylog cons

"The monitoring landscape is getting bigger. When it comes to infrastructure monitoring, we need more visibility. VMware needs to integrate more related applications and third-party products. That would make it more appealing to an audience beyond the VMware team."

"Integration with other vendors is something that could be improved, they could add more vendors."

"The dashboard needs to be improved because this is what I need to monitor my infrastructure."

"Customer service and support have declined. Six months ago, I would have rated it as an eight or nine. Currently, it feels more like a four, five, or six."

"The response time and quality need improvement. It takes too long to prove a problem and get a solution."

"If data migration occurs during a search, it alters performance, causing delays."

"Technical support should be improved."

"Paid or free does not matter, but it is complex to find good training material for vRealize Log Insight."

More VMware Aria Operations for Logs cons

Pricing and Cost Advice

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

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

"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."

"I use the free version of Graylog."

"It's open source and free. They have a paid version, but we never looked into that because we never needed the features of the paid version."

"We're using the Community edition."

"Having paid official support is wise for projects."

"Consider Enterprise support if you have atypical needs or setup requirements."

More Graylog pricing and cost advice

"I think it is a reasonably priced product."

"I rate the product's price a six on a scale of one to ten, where one is cheap, and ten is expensive."

"I am not sure what the exact cost is. However, I believe the vRealize suite costs $2,500.00 per year."

"The product's price is reasonable, but when it comes to SQL licensing, it's a bit expensive."

"It is not cheap. But it is worth it."

"Pricing could always be lower. If it were free, I would be more satisfied."

"The pricing has been updated recently."

"The license cost for any other monitoring tool is too high compared to this product."

More VMware Aria Operations for Logs pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

16%

Comms Service Provider

11%

Government

University

Computer Software Company

13%

Government

12%

Financial Services Firm

11%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Graylog?

The product is scalable. The solution is stable.

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What is your experience regarding pricing and costs for Graylog?

I am not familiar with the pricing details of Graylog, as I was not responsible for that aspect. It was determined that we didn't need an enterprise plan, which is more suited for clients with less...

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What needs improvement with Graylog?

An improvement I would suggest is in Graylog's user interface, such as allowing for font size adjustments. A potential enhancement could be the integration with Ollama to run large language models ...

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What do you like most about vRealize Log Insight?

The events are notably more descriptive, aiding in security and event analysis. We've also integrated Sky Collector, providing valuable insights and solutions for troubleshooting.

See all answers

What is your experience regarding pricing and costs for vRealize Log Insight?

The cost of using VMware Aria Operations for Logs was very high, around two to three million dollars, although the exact figure is uncertain. The price was proving to be too much, especially with t...

See all answers

What needs improvement with vRealize Log Insight?

VMware Aria Operations for Logs is not a cost-effective tool. Changing any telemetry requires creating a new template, such as changes to the VM disk size. Always having to create a new template ma...

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Product Reports

Buyer's Guide

Graylog

July 2025

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Buyer's Guide

VMware Aria Operations for Logs

July 2025

Download VMware Aria Operations for Logs product report

Also Known As

Graylog2

vRealize Log Insight

Overview

Graylog is purpose-built to deliver the best log collection, storage, enrichment, and analysis. Graylog is:

Considerably faster analysis speeds.
More robust and easier-to-use analysis platform.
Simpler administration and infrastructure management.
Lower cost than alternatives.
Full-scale customer service.
No expensive training or tool experts required.

Graylog

Manage data at scale with centralized log management, deep operational visibility and intelligent analytics for troubleshooting and auditing across private, hybrid and multi-cloud environments.

VMware

Sample Customers

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

Wildlands Adventure Zoo, Medic Mobile, IBM, Seventy Seven Energy, Baystate Health, Osis, Oxford University, Columbia University, Siemens, Cardinal Health, Ashdod Port, Vasakronan, Sydney Adventist Hospital, University of Derby

Buyer's Guide

Graylog vs. VMware Aria Operations for Logs

July 2025

Free Report: Graylog vs. VMware Aria Operations for Logs

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