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Elastic Stack vs Grafana Loki comparison

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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

Elastic Stack
Ranking in Log Management
21st
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
18
Ranking in other categories
No ranking in other categories
Grafana Loki
Ranking in Log Management
12th
Average Rating
8.2
Reviews Sentiment
6.3
Number of Reviews
19
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Log Management category, the mindshare of Elastic Stack is 1.7%, down from 5.0% compared to the previous year. The mindshare of Grafana Loki is 2.3%, down from 8.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Mindshare Distribution
ProductMindshare (%)
Grafana Loki2.3%
Elastic Stack1.7%
Other96.0%
Log Management
 

Featured Reviews

LB
Senior Consultant at Skillfield
Offers robust out-of-the-box integrations and streamlines logging processes effortlessly
There are improvements needed for Elastic Stack. It is mostly based on Lucene, and the heart of Elastic Stack is Lucene, which has some limitations. Anything built on top of Lucene often feels an add-on, and that includes vector databases. Elastic Stack can store vector embeddings as well and perform AI and machine learning tasks out of the box without excessive configuration. The main improvements involve increasing speed and compression capabilities; I have seen databases that claim to achieve significantly better compression. While Elastic Stack can manage vast amounts of data, if the mapping is not specified correctly, the indexing time can be slow, especially with many events per second. Improper mapping usually means that every document received gets indexed for all fields, which is not desired. Elastic consultants typically optimize this, but out of the box, as data volume increases, scaling becomes necessary. They are working on these improvements in new versions.
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.

Quotes from Members

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

Pros

"Prior to the latest updates, data lake management was a standout feature. The hybrid capability for on-premise and cloud integration was also crucial. Now, with Elastic Defense, the agent simplifies security monitoring, making it a key asset."
"The scripting model in Elastic Stack allows me to query logs and then put the data into Grafana."
"It is a very scalable solution...I didn't face any problem with this scalability part of the solution since we only have a few pieces of equipment in our company."
"The biggest strength of Elastic Stack is its brilliant archiving capabilities."
"We can group a lot of alarms into one automation alarm supervision. The alarm supervision allows us to put the alarm under the same. It's quite helpful for us. We used that to suppress our alarms. Elastic already provides the agent. It is easy to integrate Elastic Stack with other devices and vendors."
"The centralized logging capabilities of Elastic Stack have helped me streamline my logging processes significantly because there are many open-source tools available, such as Filebeat and Logstash, to collect the logs."
"It supports various integrations. It's open source and has excellent community support."
"The only beneficial aspect of Elastic Stack is that it's open source."
"The log collection feature is good and the solution is easily understandable. v"
"There are new features like that pilot code and things like that for profiling."
"The solution's stability has never been a problem. Stability-wise, I rate the solution a nine to ten out of ten."
"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 most valuable feature is the capability to set up alerts, which becomes necessary when we need to receive notifications for specific events."
"The most valuable feature of Grafana Loki is the dashboards which are really simple to create."
"Different types of integrations with various sources are the most helpful and useful features of Grafana Loki that I found for myself."
 

Cons

"It should facilitate easier manual integration."
"Improvements are needed in the solution in areas like SOAR and TIP, where there are certain shortcomings."
"There could be better documentation."
"The solution is expensive, particularly the training and certification. If customers want to increase their use of Elastic Stack, they should consider reducing the cost of certification and training."
"Improving integration capabilities, especially with authentication systems, firewalls, and security controls, is a crucial area for improvement in Elastic Stack. Additionally, enhancing functionality to handle large Yara queries more efficiently would be beneficial, as many EDR solutions can run such queries faster than Elastic Stack's current limitations."
"Elastic Stack should work on their dashboards and integration process."
"The main issue related to Elastic Stack is in the area of its licensing."
"Support could be improved. The error code is not helpful. We have to ask for it or pass it on to community forums."
"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."
"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."
"Improvements could be made in the enablement of the product, addressing the complexity of implementing these tools."
"I do not see any areas for improvement at the moment."
"The correlation of requests is not simple in Grafana Loki and can be improved."
"The solution's scalability depends on the team managing the Grafana instance."
"We face some bugs when we install the latest version of Grafana Loki."
"It's not intended for proprietary services, so you have to struggle with configuration a lot."
 

Pricing and Cost Advice

"Ultimately, the pricing depends upon the capacity planning that the enterprise architect does."
"The product is expensive."
"It depends on the specifics, but generally, Elastic is economical for certain use cases."
"I used the open-source version of Elastic Stack, because of which I did not have to pay anything."
"If I compare Elastic Stack to the other products in the market, I would say that the tool is available at a competitive price."
"I rate the solution's pricing a six out of ten."
"The pricing is reasonable."
"We are using the open-source community version of the product."
"Since we are using the open-source version of Grafana Loki, we are not paying anything for the solution."
"The cost is less than other paid services like CloudWatch."
"You can use the free version of Grafana Loki on-premises."
"I use the solution's open-source version. Grafana Loki is a completely free solution for me."
"Grafana Loki is an open-source solution."
"I find the licensing structure quite reasonable, as the free license effectively meets my requirements."
"I use the open-source version of the product."
"My company doesn't need to pay for the licensing cost of the solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
9%
Government
8%
Computer Software Company
8%
Comms Service Provider
7%
Comms Service Provider
13%
Financial Services Firm
12%
Computer Software Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise7
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise8
Large Enterprise4
 

Questions from the Community

What is your experience regarding pricing and costs for Elastic Stack?
My experience with Elastic Stack pricing indicates that it is node-based. While I do not have complete pricing details, they are available online. If I choose Elastic Cloud, it includes licensing a...
What needs improvement with Elastic Stack?
I would like to improve Elastic Stack by addressing the current big problem we face with importing logs and log files, such as syslogs. To import these log files, we need to design the ingest pipel...
What is your primary use case for Elastic Stack?
Elastic Stack is primarily used for everything related to security, including security systems, checking the security system, and also servers and networks.
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...
 

Comparisons

 

Overview

Find out what your peers are saying about Elastic Stack vs. Grafana Loki and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.