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Grafana Loki vs SolarWinds Kiwi Syslog Server 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:
 

Categories and Ranking

Grafana Loki
Ranking in Log Management
7th
Average Rating
8.2
Reviews Sentiment
6.3
Number of Reviews
19
Ranking in other categories
No ranking in other categories
SolarWinds Kiwi Syslog Server
Ranking in Log Management
25th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Log Management category, the mindshare of Grafana Loki is 3.5%, down from 8.7% compared to the previous year. The mindshare of SolarWinds Kiwi Syslog Server is 1.3%, down from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Grafana Loki3.5%
SolarWinds Kiwi Syslog Server1.3%
Other95.2%
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.
SJ
Network Security Engineer at a comms service provider with 51-200 employees
Valuable log segregation aids in auditing, but Windows integration needs enhancement
Our primary use case for Kiwi Syslog is for gathering logs necessary for auditing purposes I appreciate that with Kiwi Syslog, we can segregate the logs based on the display, such as using different colors and fonts, which helps greatly in identifying logs by their severity. This feature is…

Quotes from Members

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

Pros

"Loki also utilizes the same service discovery mechanism as used by Prometheus. So, whatever labeled metadata you see in Prometheus, you have the exact same metadata in the Loki system. Given this level of intricacy and the attempt to address these challenges, I firmly believe that Loki deserves praise for the work."
"The most valuable feature of the solution is the tool's GUI. The solution's GUI is very user-friendly."
"The tool can be used in multi-cluster environments."
"The most valuable feature is the capability to set up alerts, which becomes necessary when we need to receive notifications for specific events."
"We are using Grafana Loki as a database for real-time metrics."
"The most valuable features of the solution stem from the fact that it is an open-source tool that is stable and flexible."
"I appreciate the capability to process logs from microservices and seamlessly integrate them into Grafana."
"Grafana Loki is easy to monitor and detect errors."
"The most valuable feature of this solution is the alerting based on the security logs."
"If anyone needs log management, we recommend SolarWinds Kiwi Syslog Server."
"Overall, I rate SolarWinds Kiwi Syslog Server ten out of ten."
"The best thing about Kiwi Syslog is that it filters logs into different levels."
"The most valuable feature of SolarWinds Kiwi Syslog Server is its performance and management. Additionally, the solution integrates well."
"We are very happy with the stability of the solution."
"I definitely recommend this solution."
"The most valuable features of SolarWinds Kiwi Syslog Server include its ability to provide network mapping and deliver information to my customers about their networks through various methods."
 

Cons

"The solution has shortcomings regarding security monitoring-oriented features that need improvement."
"We had a well-structured dashboard with a functional query. However, an issue arose when the Kubernetes pod restarted. The statistics from our Grafana query would reset, dropping to zero and starting anew. This was particularly noticeable with linear graphs, which are expected to show consistent growth."
"Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools."
"The correlation of requests is not simple in Grafana Loki and can be improved."
"I would rate Grafana Loki a seven out of ten because it is open source, and sometimes there can be problems that are difficult to fix without official support."
"I do not see any areas for improvement at the moment."
"Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools."
"There is a need for some change in the alerting types of the product. In short, a few changes in the alert area are needed due to minor shortcomings."
"SolarWinds pricing is perceived as very high in the market, which can be a barrier for many customers."
"Technical support could definitely be better."
"SolarWinds Kiwi Syslog Server could improve by reducing the price."
"The Windows log forwarder is not functioning properly."
"There is a need for an on-premises solution, which could lead to easier sales in larger markets."
"I would like to see better search functions and better filters in the next release."
"Technical support could definitely be better."
"I would like to see a more user-friendly and customizable dashboard."
 

Pricing and Cost Advice

"The pricing structure varies based on the number of users; there might be specific taxes to pay for it."
"You can use the free version of Grafana Loki on-premises."
"We use a free version."
"I use the solution's open-source version. Grafana Loki is a completely free solution for me."
"The solution is open source."
"I use the open-source version of the product."
"Grafana Loki is a free, open-source solution."
"Since we are using the open-source version of Grafana Loki, we are not paying anything for the solution."
"The price of SolarWinds Kiwi Syslog Server could improve."
"We subscribe and pay directly on the website."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
12%
Comms Service Provider
11%
Manufacturing Company
8%
Government
13%
Financial Services Firm
10%
Manufacturing Company
10%
Comms Service Provider
6%
 

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 Business4
Midsize Enterprise1
Large Enterprise2
 

Questions from the Community

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 advice do you have for others considering Grafana Loki?
A lot of our customers are service providers, internet service providers, government, defense contractors, and some enterprise software and finance organizations, so it spans across the board. Cost...
What is your experience regarding pricing and costs for SolarWinds Kiwi Syslog Server?
SolarWinds pricing is perceived as very high in the market, which can be a barrier for many customers.
What needs improvement with SolarWinds Kiwi Syslog Server?
The Windows log forwarder is not functioning properly. This is a significant concern, as it led to losing a deal due to the inability to provide Windows logs effectively. It should be more user-fri...
What is your primary use case for SolarWinds Kiwi Syslog Server?
Our primary use case for Kiwi Syslog is for gathering logs necessary for auditing purposes.
 

Also Known As

No data available
Kiwi Syslog Server
 

Overview

 

Sample Customers

Information Not Available
Holy Cross Energy, West Texas A&M University, Medium Enterprise Industrial Manufacturing Company
Find out what your peers are saying about Grafana Loki vs. SolarWinds Kiwi Syslog Server and other solutions. Updated: April 2026.
893,244 professionals have used our research since 2012.