Do you know about Log Analysis? Log analysis is used for monitoring network activity and understand the recorded data. These computer-generated records are also known as log recorder audit trail records. The whole process of creating a computer-generated network is known as data logging. Some of the important reasons to perform log analysis are compliance with audit, system troubleshooting, compliance with security policies, and understanding online user behavior. However, monitoring the recorded data is a difficult and complicated job. We all know that technology is advancing at a very rapid pace. Everyone is connected to the network constantly throughout the day and for every smaller thing is recorded.

what is log analysis

Log analysis allows you to understand the pattern in an activity, it helps in getting better efficiency and productivity. You can spot errors easily and quickly with the help of log analysis. It provides more security from cyberattacks. With log analysis, you can monitor traffic volume, customer navigation on a website, conversion errors, spotting errors, etc. Log analysis tools help in simplifying the process of monitoring and analysis of recorded data.

Best Log analysis tools

There are numerous log analysis tools currently available in the market. Different log analysis tools come with a different set of features that allows you to analyze the recorded data. Here, we have mentioned some of the best tools that make your job of monitoring the recorded data easier.

1. LOGalyze

LoGalyze is a free and open-source tool for monitoring and analyzing the recorded data. It allows you to manage all the recorded data in one place. LOGalyze supports windows hosts, network devices, and LINUX/UNIX servers. After collecting the recorded data, you can analyze it with the help of the LOGalyze search feature in order to acquire the information you need. Users can define their own events and alerts. You can see the built-in scheduled reports that give you the idea of the network. The reports are compliant with various regulatory acts like PCI-DSS, SOX, HIPAA, etc. LOGalyze allows you to monitor custom business application logs. You can transport log data to other LOGalyze engines securely and you can export reports in various formats like CSV, XLS, PDF, etc.

2. Fluentd


It is also an open-source tool that allows you to collect the data and monitor it for better understanding. Fluentd is compatible with various technologies. With Fluentd you get more than 300 plugins to connect to a multitude of data resources. Fluentd is based on JSON data format and it allows you to filter, buffer, and route the logs to the appropriate systems. It is written in a combination of C language and Ruby language. Fluentd is used by some large companies like Microsoft, Atlassian, and Amazon AWS.

3. Papertrail


It automatically scans through the log data and you can select specific information that you want the scan results to display. Papertrail allows you to filter log events by origin, time, or any custom field. You can update the safety records from anywhere with the help of mobile devices. Some of the important features of Papertrail are automatic backup of records, create records quickly and easily, restricted access to users, reminders and notifications, offline operations, training record management, etc. Some of the big companies that use Papertrail are GitHub, Product Hunt, Instacart, and DNSimple. Different plans are available that you can check from the official website and apart from that there is also an option of creating a customized plan depending upon your requirements.

4. Loggly


Loggly is a cloud-based log monitoring tool. You can monitor traffic, activities, metrics, etc. from different applications. Some of the benefits of using Loggly are proactive cloud-based monitoring, speedy troubleshooting, better teamwork, and detailed insights. Loggly has an interactive dashboard and provides one-click access to source codes. It can easily manage records from different sources. The other features of Loggly are one click sync, anomaly detection, surround search, command center view, sharable reports, etc. Some of the big companies that use Loggly are Atlassian, EA, Autodesk, SendGrid, and Sony Pictures. There is a total of four plans offered by Loggly. All these plans come with different features and are mentioned below. For more detailed features of the plans, you can check the official website.

  • Lite – Free
  • Standard – $48 per month
  • Pro – $96 per month
  • Enterprise – $168 per month

5. GoAccess


It is a free and open-source log analyzer tool that quickly views the webserver statistics without accessing the web browser. You get the real-time data with the help of GoAccess. It allows you to track application response time and process logs incrementally. You can know the number of visitors, bandwidth, metrics, and hits with the help of GoAccess. Other major features of GoAccess are support for HTTP/2 and IPv6, ability to output JSON and CSV, support for large datasets, and customizable color scheme.

6. Graylog


It is a free and open-source platform for log management. With the help of a Graylog, you can manage a large number of log data every day. It allows you to analyze the data quickly and you can trace the error easily with the help of its powerful analysis. Some of the other features of Graylog are activity monitoring, event management, advanced analytics, track trends, multi-system monitoring, alerts, etc. The open-source version is completely free and apart from the open-source, there is another version that is known as an enterprise. In the enterprise version, you are charged on the basis of a license on a server.

7. Splunk


It is the most widely used platform that monitors and analyzes the log data in real-time. You can easily find any specific information that you need with the help of search suggestions. Splunk also allows you to set alerts that can be used to trigger emails and RSS feeds. You can easily install Splunk on Windows, LINUX, and Mac OS. With the help of Splunk, you can access various data formats like JSON, XML, etc. Splunk offers a total of three platforms and that is Splunk free, Splunk Enterprise, and Splunk Cloud. For more details on these plans, you can check the official website.


It is easy to handle log analysis software. allows you to filter out the real-time data. You can create parsing rules that allow you to automatically recognize patterns. It supports events from Nginx, Apache, Syslogs, JSON events, etc. It is an easy to use tool that provides data in various formats like pie charts, averages, graphs, flow charts, geo-maps, etc. offers numerous plans with different features. You can know about all the plans in detail along with the pricing from its official website.

9. EventTracker

EventTracker keeps the systems safe from cyberthreats as it is backed by smart algorithms. It can monitor and analyze data on Windows, W3C/IIS, and Syslog server log files. You get a real-time alerting feature and it also allows you to create a customized alert. The reports comply with various regulatory acts like HIPAA, Sarbanes, OXLEY, PCI-DSS, FISMA, etc. Some of the other features of EventTracker are network scanning and monitoring, Attack prevention, Built-in response rules, behavior analysis, etc. EventTracker is easy to use the tool and you also get a free trial period.

10. LogDNA

It is a log analysis tool that allows you to monitor data in real-time. It has powerful exclusion rules that allow you to keep the log volume under control. You can connect LogDNA with various applications for data collections easily. The amazing features of LogDNA are powerful Log handling tools, Cost-effective log management, multiple search views, automated parsing, compliant and secure solution, enterprise-level authentication, etc. There is a free and a custom plan, apart from that there are three other plans that are given below,

  • Birch – $1.50/GB per month
  • Maple – $2/GB per month
  • Oak – $3/GB per month

These are some of the best log analysis tools that are currently available in the market. These log analysis tools make the data analysis easier and simple.