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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
27th
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 August 2026, in the Log Management category, the mindshare of Grafana Loki is 2.5%, down from 8.3% compared to the previous year. The mindshare of SolarWinds Kiwi Syslog Server is 1.2%, down from 1.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Grafana Loki2.5%
SolarWinds Kiwi Syslog Server1.2%
Other96.3%
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

"The best feature of Grafana Loki is that it integrates well with our other tool."
"The most valuable feature of the solution is the tool's GUI. The solution's GUI is very user-friendly."
"Grafana Loki is easy to monitor and detect errors."
"The most valuable feature is the capability to set up alerts, which becomes necessary when we need to receive notifications for specific events."
"There are new features like that pilot code and things like that for profiling."
"Grafana agent is very lightweight and does not cost significant resources of our cluster."
"Loki significantly saves time in troubleshooting by quickly pinpointing network issues."
"The effectiveness of filters is pivotal for optimizing the search process and extracting the specific information we need from the extensive log data."
"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."
"Simplicity is the most valuable feature."
"Overall, I rate SolarWinds Kiwi Syslog Server ten out of ten."
"If anyone needs log management, we recommend SolarWinds Kiwi Syslog Server."
"The most valuable feature of this solution is the alerting based on the security logs."
"The best thing about Kiwi Syslog is that it filters logs into different levels."
"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."
 

Cons

"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."
"The Docker container partition feature needs improvement as they do not reuse the space and goes into a pending state."
"It would be beneficial if Loki could directly access Windows Server logs or events directly from the servers."
"Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools."
"We encountered certain limitations when it came to alerting, particularly when dealing with specific data sources."
"In Grafana Loki, the creation of metrics is not so easy, making it an area that could be made easier."
"Enhancing speed could be a game-changer, and while it might vary depending on the application, it's a factor worth exploring."
"My main concern is the recommended production-grade setup. They suggest using tools like Tanka or Jsonnet. They should simplify the process to increase adoption."
"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."
"The Windows log forwarder is not functioning properly."
"I would like to see better search functions and better filters in the next release."
"I would like to have email notifications for emergency logs."
"SolarWinds Kiwi Syslog Server could improve by reducing the price."
"SolarWinds pricing is perceived as very high in the market, which can be a barrier for many customers."
"There is a need for an on-premises solution, which could lead to easier sales in larger markets."
"Technical support could definitely be better."
 

Pricing and Cost Advice

"I use the open-source version of the product."
"The cost is less than other paid services like CloudWatch."
"Grafana Loki is a free, open-source solution."
"I find the licensing structure quite reasonable, as the free license effectively meets my requirements."
"Since we are using the open-source version of Grafana Loki, we are not paying anything for the solution."
"We use a free version."
"The pricing structure varies based on the number of users; there might be specific taxes to pay for it."
"Grafana Loki is an open-source 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
Comms Service Provider
12%
Financial Services Firm
12%
Computer Software Company
11%
Manufacturing Company
8%
Government
12%
Financial Services Firm
10%
Manufacturing Company
9%
Comms Service Provider
7%
 

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: August 2026.
908,858 professionals have used our research since 2012.