Every business generates thousands to millions of transactions per day, depending on the size of business, nature of operations, number of applications, and more. Every aspect of every transaction is logged so that you can imagine the huge tons of logs generated each day.
Here is our list of the best log parsing tools:
- Loggly – FREE TRIAL This SaaS tool aggregates your logs and helps you make sense of the log entries. Its fast and powerful search capabilities are an added advantage.
- Papertrail – FREE TRIAL This cloud logging service and management tool helps to quickly identify and troubleshoot issues related to your application or infrastructure.
- SolarWinds Log Analyzer – FREE TRIAL This tool provides advanced log management and analysis with real-time visibility into the performance and availability of applications and infrastructure.
- Datadog This tool collects, monitors, manages, and analyzes large logs to provide in-depth insights into application performance, availability, and reliability.
- ManageEngine EventLog Analyzer This log management tool offers in-depth visibility into your logs for managing SIEM operations.
- Sematext Logs This is a log management-as-a-service that analyzes your data and provides advanced visualizations.
- Graylog A centralized log management solution for capturing and analyzing data from your logs in real-time.
Now you may wonder why in the world a business should store every aspect of its operations.
Well, logs come in handy in many situations. First off, it eases the process of troubleshooting as your engineers can simply see through the logs to understand what has happened and why a particular operation failed. Similarly, logs are helpful for post-investigation to understand how some operations happened and how their performance and reliability can be improved.
It also helps identify cyberattacks, their source, and the existing infrastructure's vulnerabilities so that they can be fixed at the earliest.
Given these overarching benefits, logs are undoubtedly an essential part of every organization's activities.
However, since these log files generate tons of information, it is hard to find what you want. In addition, some log files may not even be in a human-readable format. Hence, to make the most of the benefits of logging, you need tools that will parse these files quickly to help you find relevant information quickly.
The Best Log Parsing Tools
Log parsing tools are a must-have for every organization as they help make sense of all the information contained in log files. Let's now run through the features and pricing of each of these tools to make an informed decision.
SolarWinds Loggly is a SaaS log parsing tool that aggregates thousands of log files and enables you to quickly find what you want.
The features of Loggly are:
- Offers proactive monitoring into app performance, system behavior, and other unusual activity.
- Monitors essential resources and metrics.
- Helps to identify and eliminate issues and vulnerabilities before they impact the end customers.
- Traces issues to their root cause.
- Displays the interaction between components to help understand dependencies.
- Integrates well with leading tools such as Stack, GitHub, Jira, and more.
- Analyzes and visualizes data to get answers to key questions.
- Tracks SLA compliance and meets the regulatory requirements of most industry standards.
- Makes it easy to spot trends, so you can mitigate or leverage them as required.
- Supports KPI reporting.
- Comes with built-in dashboards and charts to get a bird's eye view of the state of applications.
- Simple to set up as it is cloud-based.
- Scales well to meet your growing business needs.
- Uses open standards, so there's no dependence on proprietary standards.
- Works well on clouds, containers, IoT devices, private and public clouds, data centers, hybrid environments, microservices, and more.
Loggly offers four pricing plans, and they are as follows.
- Lite. Free. It comes with centralized log management and automated log summaries, making it a good choice for anyone looking to try log parsing.
- Standard. $79/month. This plan is a good choice for small businesses as it supports unlimited users, built-in email alerting, charts and dashboards, and access to SolarWinds' advanced support team.
- Pro. $159/month. Ideal for growing companies with unlimited users, API access, peak coverage protection, archive to Amazon S3, and more.
- Enterprise. $279/month. Comes with advanced features such as GitHub and Jira integration, anomaly detection, federated identity management, and more.
Download: Click here for a fully functional 30-day free trial.
SolarWinds Papertrail is a cloud-hosted log management tool that supports quick troubleshooting of applications and infrastructure.
The features of Papertrail are:
- Provides complete visibility across your entire infrastructure.
- Quickly diagnoses and fixes customer problems.
- It is quick to set up and takes only a few minutes.
- Supports full-stack monitoring for cloud and native applications and infrastructure.
- Provides instant visibility into logs and, through it, the state of your applications and infrastructure.
- Searches through stored and streaming log files to help find the information you need.
- You can use the search query syntax to troubleshoot issues.
- Comes with advanced search capabilities to find the required information within seconds.
- Sends instant alerts via Slack, Librato, PagerDuty, or custom webhooks.
- Integrates with Hadoop and Redshift for advanced analytics.
- Visualizes log throughput to identify patterns and anomalies quickly.
- Scales well to meet your business growth.
- Supports TLS-based encryption and certificate-based destination host verification for extra security.
- You can apply filters to your logs as needed.
- Enables you to create multiple alerts by copying details from your existing alerts.
- Enhances readability with color codes.
- Supports command-line prompts.
Pricing: It starts at $7 per month. But, of course, the exact cost depends on how much data is generated and how long you want to be searchable in real-time.
Download: Click here to sign up for the free plan.
SolarWinds Log Analyzer is an advanced log management tool that quickly investigates machine data to identify the root cause of issues.
The features of Log Analyzer are:
- Provides quick insight into system behavior.
- It intuitively aggregates logs and tags and filters them as needed.
- Sends alerts for effective troubleshooting.
- Integrates well with the Orion platform to provide a unified view of IT infrastructure.
- Collects, consolidates and analyzes thousands of syslogs, traps, Windows, and VMware events to provide detailed insights into their performance.
- Supports elaborate troubleshooting and root-cause analysis.
- Searches through logs to find matching keywords.
- Executes searches using many search criteria and applies filters to help find just the information you want.
- You can save, schedule, and even export these search results.
- Displays logs in a visually appealing dashboard or live data stream.
- You can add color codes to find what you want quickly.
- Collects Windows flat log files to help admins troubleshoot and resolve issues.
- Forwards logs to other applications such as SIEMs and ticketing systems.
Pricing: The cost starts at $857. Click here for a custom quote.
Download: Click here for a fully functional 30-day free trial.
4. Datadog Log Management
Datadog Log Management is an advanced tool for collecting and analyzing logs to provide the insights you need for improved decision-making. It also provides insights into the performance and availability of your applications.
The features of Datadog log management are:
- Decouples log ingestion from indexing, so you can choose to send the same logs for both log management and archiving.
- Supports any number of logs.
- Collects, processes, archives, explores and monitors all your logs.
- Automatically indexes your logs to identify security threats.
- Enriches all your logs with pipelines and processors.
- Generates the required metrics from the ingested logs.
- Manages your logs with storage optimized archives
- Correlates your logs and traces to provide advanced insights.
- Searches through your logs to gather the information you want.
- Performs extensive analytics with your indexed logs.
- Clusters your indexed logs to identify patterns.
- You can see the ingested logs across all your environments in real-time.
Datadog's log management has two pricing plans, namely,
- Ingest. It starts at $0.10 per ingested or scanned GB per month. This plan is ideal when you want to consume, process, live tail, and archive all logs
- Retain or rehydrate. $1.70 per million log events per month. Go for this plan when you want to retain records based on their value and rehydrate from archives on-demand
5. ManageEngine EventLog Analyzer
EventLog Analyzer is a comprehensive log management tool that analyzes logs and provides insights into potential threats, so you can address them before they affect the broader operations.
Here's a look at EventLog Analyzer's features.
- Collects and analyzes logs from more than 700 sources.
- Parses data from any sources and converts them to a human-readable form.
- Correlates log data to detect security vulnerabilities.
- Makes it easy to create new rules for custom parsing.
- Audits logs from perimeter devices such as routers, switches, firewalls, and more.
- Detects critical changes, identify and data thefts, and cyberattacks.
- Tracks downtime in business-critical applications, databases, web servers, and more.
- Comes with a built-in global IP threat database to detect malicious IP addresses, domains, and URLs.
- Provides drag and drop custom rule builder to identify and mitigate attacks.
- Exports extensive compliance reports.
- Supports agent-based and agentless collections.
- Raises a ticket automatically for every rule alert.
- Displays all your log data in a single console.
- Automatically updates the threat intelligence system to stay on top of threats.
- Resolves incidents quickly with its advanced insights.
- Supports compliance with industry standards and also generates reports based on compliance templates.
- Detects malicious inbound and outbound traffic.
- Monitors the DML and DDL activities of SQL databases.
- Works well across a wide range of devices and operating systems.
Pricing: Click here for a quote.
Download: Click here to download EventLog Analyzer.
6. Sematext Logs
Sematext Logs is a log management-as-a-service platform that collects logs from different parts of your software stack and infrastructure to provide a centralized view.
The features of Sematext logs are:
- Works well across the software stack, IoT infrastructure, hardware devices, and more.
- Indexes all the logs in a centralized location.
- Supports the sending of logs from containers, AWS, applications, custom events, and more.
- Uses an Elasticsearch API for searching and indexing.
- Indexes data from any location, format, and source.
- Creates custom dashboards using real-time data to help you understand the trends and latest events.
- Summarizes top values for easy reference.
- Supports a simple query-like syntax similar to Google, thereby making it easy to search through the logs.
- You have the option to convert all searches into real-time alerts.
- Sends alerts via email, Slack, PagerDuty, and more.
- Integrates well with popular third-party applications.
- Triggers alert based on pre-configured thresholds.
Pricing: Sematext logs start at $50 per month. You can bundle it with Sematext's Monitoring, Experience, and Synthetics offerings as well at an extra cost.
Download: Click here to start a free trial.
Graylog is a seamless log data tool that captures, collects, analyzes, and visualizes log data to give the insights you need about your applications' health and performance.
The features of Graylog are:
- Provides the insights you need to identify and stop threats from creating a huge security impact.
- Eases the auditing process and ensures compliance.
- Reduces downtime and streamlines the overall IT process.
- Eliminates complexities and supports smooth DevOps planning and execution.
- Generates reports and dashboards to empower non-tech users as well.
- Build queries in minutes and execute them in seconds to give all the data you need right away.
- Chains requests for a detailed root-cause analysis.
- Supports custom analysis and reporting.
- Enables you to build complex alerts and stay on top of events as they occur.
- Works well across a wide range of operating systems.
- Handles data from many devices such as IoT devices, custom apps, firewalls, routers, DBMS, and more.
- Retains your log data for a long time to enable historical analysis.
- Makes it easy to import and export data.
Graylog offers four pricing tiers, and they are:
- Graylog Open – This is an open-source version and is free to use.
- Graylog Small Business – This is also a free plan where the log volume is limited to 5GB/day.
- Graylog Enterprise – Ideal for large enterprises with on-prem infrastructure. Contact the sales team for a quote.
- Graylog Cloud – Works well for a cloud or hybrid infrastructure. Again, contact the sales team for a quote.
Download: Click here to watch the demo.
To recap, logs are an essential part of every organization's infrastructure and can be leveraged to understand security threats, application performance, errors and bugs, and more. However, every organization generates tons of log data, making it impossible to sift through them to find the insights you want. Further, the logs can be spread across different files across multiple stacks.
The aforementioned tools address these issues profoundly as they collect log data from different sources, analyze them, and generate the visuals or reports you need to understand the state of your operations and make appropriate decisions accordingly. While we like all the tools mentioned in this article, our editors recommend SolarWinds tools as they come with advanced features and extended capabilities for streamlined log management.