Splunk vs Elasticsearch | A Comparision On Both 2022

When it comes to choosing between Splunk and Elasticsearch, there are a few key things to consider. Both are powerful tools with their own strengths and weaknesses. Here’s a comparison of the two platforms to help you decide which is right for your needs in 2022.

Splunk: an overview

Splunk is a software company headquartered in San Francisco, California, which produces software for searching, monitoring, and analyzing machine-generated big data via a web-style interface. 

Its flagship product is Splunk Enterprise, a platform for machine data that includes collection, indexing, search, visualization and reporting. Customers use Splunk Enterprise to investigate IT infrastructure problems, application issues, security threats and business analytics. Interested in building your career in Splunk? Well our Splunk Training will advance your career to the next level.

Elasticsearch: an overview

Data may be easily explored thanks to the robust open source search and analytics engine Elasticsearch.

Elasticsearch is built on Apache Lucene, a Java library that provides high-performance indexing and search functionality.

 Elasticsearch is designed to be scalable, reliable, and easy to use. It has a simple yet powerful API that makes it easy to get started with.

A Comparison of both technologies

There are many choices to consider when selecting the right tool for log analysis and monitoring. In this article, we will compare two of the most popular options: Splunk and Elasticsearch.

Both Splunk and Elasticsearch are powerful tools that can handle a large volume of data. Both of them have advantages and disadvantages.

Splunk is better at handling structured data, while Elasticsearch is better at handling unstructured data. Splunk is also more expensive than Elasticsearch.

Elasticsearch is easier to use than Splunk and has a more user-friendly interface. It also has a lot of features that Splunk does not have, such as machine learning capabilities.

So, which one should you choose? It depends on your needs.

Why Splunk is better

There are many reasons to believe that Splunk is the better logging tool on the market. First, Splunk has been purpose-built for machine data. This means that it can handle any kind of data thrown at it, no matter how unstructured. Second, Splunk is highly scalable. It can be deployed in a distributed environment and still perform well.

Third, Splunk has a robust search engine that can easily find the needle in the haystack. fourth, Splunk integrates with a wide variety of tools and technologies. This allows users to get the most out of their investment by leveraging existing tools and technologies. fifth, Splunk’s support for security is top-notch. Sixth, Splunk is easy to use and has a low learning curve.

Why Elasticsearch is better

There are many reasons why Elasticsearch is better than other search engines. First, Elasticsearch is very easy to use. You don’t need to be a programmer or have any technical expertise to use it. Second, Elasticsearch is fast. It can index and search large documents very quickly. Third, Elasticsearch is scalable. It can be used to searching across multiple servers and can handle billions of documents easily. Finally, Elasticsearch is open source and free to use.

Why compare Splunk and Elasticsearch?

There are many reasons to compare Splunk and Elasticsearch. Both are powerful tools for data analysis, and both have their pros and cons. Some of the main variations between the two are as follows:

Splunk is a proprietary tool, while Elasticsearch is open source. This means that Splunk costs money to use, while Elasticsearch is free.

Splunk is designed to be used by IT professionals, while Elasticsearch is designed to be used by developers. This means that Splunk is easier to use if you’re already familiar with IT concepts, while Elasticsearch is easier to use if you’re already familiar with programming concepts.

Splunk can index and search any type of data, while Elasticsearch can only index and search structured data. This means that Splunk is more versatile, but it also means that it can be more difficult to use.

Comparing the two: Functionality

Elasticsearch and Splunk are two popular search engines that are often used for log analysis. It’s critical to select the one that best suits your needs because they each have unique strengths and drawbacks.

Elasticsearch is a great choice if you need a fast, scalable search engine. It contains a lot of functions and is simple to set up and use. However, it can be challenging to get the most out of Elasticsearch if you’re not familiar with its query language.

Splunk is a good choice if you need an industrial-strength search engine. It’s been battle-tested by some of the biggest companies in the world, and it can handle huge volumes of data. However, Splunk can be expensive to set up and use, and it requires a lot of training to get the most out of it.

Comparing the two: Cost

There are a few key factors to consider when comparing the cost of Splunk and Elasticsearch. First, Splunk offers a free license for up to 500 MB of data per day. After that, it costs $150 per GB. Elasticsearch, on the other hand, is free and open source. However, you will need to pay for support and maintenance if you want it.

Second, Splunk requires more hardware resources than Elasticsearch. This is because Splunk indexes all data before it is searchable. Elasticsearch only indexes the data that is required for a query, which makes it more efficient.

Finally, when considering the cost of Splunk vs Elasticsearch, you must also think about the time required to set up and maintain each system. Splunk is much easier to set up and use out of the box.


In conclusion, both Splunk and Elasticsearch are powerful tools that can help organizations with data management and analysis. Each tool, however, has advantages and disadvantages of its own. Organizations should carefully evaluate their needs before deciding which tool is best for them.

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