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Grafana Loki vs VMware Aria Operations for Logs comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Oct 9, 2024

Review summaries and opinions

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

ROI

Sentiment score
1.0
Companies gain significant ROI with Grafana Loki's quick setup, cost-effectiveness, and efficiency in resolving issues, enhancing operational insights.
Sentiment score
5.0
VMware Aria Operations for Logs boosts ROI with cost savings and efficiency, especially in virtualization-focused environments, within two years.
Loki leads to significant cost savings by reducing server downtime and aiding engineers in prompt issue resolution.
Manager Director at Earth
 

Customer Service

Sentiment score
7.2
Grafana Loki support is praised, but many prefer community resources and forums over official channels for problem-solving.
Sentiment score
4.1
VMware Aria Operations for Logs users experience mixed support quality, with slow but effective escalation to skilled experts.
We have not had to open any tickets yet, as we solve issues through forums and wikis.
Manager Director at Earth
I usually do not use official support; I typically rely on community blogs and forums for support of Grafana Loki.
Senior System Engineer at Novell
Customer service and support have declined.
Cloud Solution Engineer at a comms service provider with 10,001+ employees
While support staff is knowledgeable, getting access to specialists can be challenging when dealing with the limits of a product.
Advisory Solution Consultant at ServiceNow
I did not need technical support because I am a professional with VMware.
Server, Virtualization and Data Storage Solutions Specialist at DE Bilişim Tek. A.Ş.
 

Scalability Issues

Sentiment score
6.5
Grafana Loki is praised for its scalability, effectively managing diverse user bases and handling extensive log data seamlessly.
Sentiment score
8.5
VMware Aria Operations for Logs is highly scalable and integrates well, though licensing and space management affect scalability.
Loki offers great scalability, allowing us to manage and compress logs extensively.
Manager Director at Earth
Since payment is based on hardware, scalability impacts are managed more effectively than with other tools paid by data volume.
Advisory Solution Consultant at ServiceNow
It's relatively easy to find individuals with the skills to work with VMware because it is a widely spread tool.
Cloud Solution Engineer at a comms service provider with 10,001+ employees
 

Stability Issues

Sentiment score
7.7
Grafana Loki is stable and reliable, though some report issues like outdated authentication and log retrieval difficulties.
Sentiment score
7.1
VMware Aria Operations for Logs is stable, integrates with Microsoft, and is reliable, with minor issues resolved swiftly.
VMware as a whole provides very stable tools.
Cloud Solution Engineer at a comms service provider with 10,001+ employees
Its stability is rated one hundred percent according to best practices.
Server, Virtualization and Data Storage Solutions Specialist at DE Bilişim Tek. A.Ş.
Managing a lot of data involves reliance on hardware and network performance, which are external factors that can affect stability.
Advisory Solution Consultant at ServiceNow
 

Room For Improvement

Grafana Loki needs improved usability, integration, and features like customizable reports, better UI, security, and machine learning analytics.
VMware Aria Operations for Logs needs better usability, integration, documentation, cost efficiency, stability, and enhanced filtering and dashboard features.
Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools.
Regional Associate & Engineer at a outsourcing company with 1,001-5,000 employees
It would be beneficial if Loki could directly access Windows Server logs or events directly from the servers.
Manager Director at Earth
There is also dissatisfaction with Broadcom's broader attitude, which is prompting me to search for alternatives.
Cloud Solution Engineer at a comms service provider with 10,001+ employees
VMware Aria Operations for Logs is not a cost-effective tool.
Server, Virtualization and Data Storage Solutions Specialist at DE Bilişim Tek. A.Ş.
It would be beneficial to have a roadmap for these dashboards to ensure consistent functionality.
Advisory Solution Consultant at ServiceNow
 

Setup Cost

Grafana Loki's open-source and affordable cloud options make it appealing to cost-conscious enterprises seeking scalable logging solutions.
VMware Aria Operations for Logs is cost-effective within bundles but pricey without, leading to mixed enterprise buyer opinions.
The cloud version is competitively priced compared to other market solutions.
Manager Director at Earth
Since it is an open source tool, there are no charges or fees.
Senior System Engineer at Novell
Splunk, often paid by the terabytes, becomes expensive quickly if not managed carefully.
Advisory Solution Consultant at ServiceNow
The price has risen significantly, and for smaller customers, the cost can be up to ten times more than before.
Cloud Solution Engineer at a comms service provider with 10,001+ employees
VMware comes with a lot of packages, however, it remains too expensive.
Infrastructure architect at a tech services company with 501-1,000 employees
 

Valuable Features

Grafana Loki offers cost-effective log management, strong integration, and user-friendly features, ideal for Kubernetes and real-time metrics.
VMware Aria Operations for Logs optimizes infrastructure with dashboards, real-time notifications, and scalability, enhancing troubleshooting and cost efficiency.
It provides a clear picture about the state of the system and gives needed information for taking action and quickly fixing problems.
Senior System Engineer at Novell
Grafana Loki is notably cost-effective.
Regional Associate & Engineer at a outsourcing company with 1,001-5,000 employees
The most valuable part of Loki is the ability to filter logs by keywords and devices.
Manager Director at Earth
This tool also provides greater insight when integrated with VMware infrastructure, making it more precise than other tools.
Advisory Solution Consultant at ServiceNow
The most valuable features are log centralization and long-term retention for logs.
Infrastructure architect at a tech services company with 501-1,000 employees
A valuable feature of VMware Aria Operations for Logs is its ability to allow personalization of dashboards and requests.
Cloud Solution Engineer at a comms service provider with 10,001+ employees
 

Categories and Ranking

Grafana Loki
Ranking in Log Management
4th
Average Rating
8.2
Reviews Sentiment
6.3
Number of Reviews
19
Ranking in other categories
No ranking in other categories
VMware Aria Operations for ...
Ranking in Log Management
18th
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
28
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Log Management category, the mindshare of Grafana Loki is 5.6%, down from 7.9% compared to the previous year. The mindshare of VMware Aria Operations for Logs is 1.5%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
Grafana Loki5.6%
VMware Aria Operations for Logs1.5%
Other92.9%
Log Management
 

Featured Reviews

reviewer2350791 - PeerSpot reviewer
Regional Associate & Engineer at a outsourcing company with 1,001-5,000 employees
Offers cost-effective log management with strong correlation features across observability tools
Grafana Loki's open-source capability is a significant benefit. Grafana has invested in making their enterprise tools competitive with other APM tools, facilitating cross-correlation with Mimir and Tempo for metrics and tracing. The tool offers good search functionality, and its on-premises capability is advantageous. The indexing performance is strong, making it a robust log management tool. Grafana Loki is notably cost-effective.
reviewer2668767 - PeerSpot reviewer
Cloud Solution Engineer at a comms service provider with 10,001+ employees
Dashboard personalization enhances troubleshooting capabilities
A valuable feature of VMware Aria Operations for Logs is its ability to allow personalization of dashboards and requests. This personalization capability is crucial because it helps tailor the tool to specific needs. It also has many effective features for log analysis, making it a competent tool despite not having a comprehensive comparison with other tools.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
10%
Comms Service Provider
10%
Manufacturing Company
8%
Government
12%
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise8
Large Enterprise4
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise9
Large Enterprise12
 

Questions from the Community

What do you like most about Grafana Loki?
We are using Grafana Loki as a database for real-time metrics.
What is your experience regarding pricing and costs for Grafana Loki?
Since it is an open source tool, there are no charges or fees.
What needs improvement with Grafana Loki?
Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools.
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.
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...
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...
 

Also Known As

No data available
vRealize Log Insight
 

Overview

 

Sample Customers

Information Not Available
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
Find out what your peers are saying about Grafana Loki vs. VMware Aria Operations for Logs and other solutions. Updated: December 2025.
881,665 professionals have used our research since 2012.