Best Log Analysis Software - Page 5

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What problems does Graylog solve as a Log Analysis?

Graylog addresses key Log Analysis challenges by centralizing log management, enabling rapid search and investigation, and supporting alerting and compliance workflows. According to reviewers, it consolidates logs from diverse systems into a single interface, making it easier to debug issues, detect threats, and meet audit requirements—features like automated tagging, anomaly detection, and live tail are highlighted as particularly useful. Users note that Graylog’s dashboards and search tools help quickly pinpoint errors and suspicious activity, and integrations with platforms like AWS and Slack streamline monitoring. However, some reviewers mention a learning curve for new users and note that initial setup and advanced configurations, such as complex alerting or plugin installation, can require extra effort.

What Log Analysis features does Graylog offer?

Graylog offers a comprehensive set of native Log Analysis features, including Automated Tagging, Track Trends, Detect Anomalies, Data Discovery, and Live Tail, along with core capabilities like search, alerts, dashboards, and indexing. Reviewers highlight the value of fast, detailed log searches, real-time alerting, and customizable dashboards for operational visibility and incident response, with the platform scoring 8.8 for meeting requirements. While users appreciate the breadth of features, some note that advanced visualizations, correlation analysis, and certain integrations may require additional configuration or are less intuitive out of the box.

How easy is Graylog to set up, use, and get support for?

Graylog’s ease of use is rated at 8.4, with ease of administration also at 8.4 and setup slightly lower at 7.9, reflecting generally positive experiences with daily operations and configuration. Reviewers describe the UI as intuitive and effective for searching and filtering logs, and many find onboarding and integration straightforward, especially with recent improvements to the collector experience. However, some users report that initial setup and advanced configurations can be complex, and documentation or community support may be necessary to overcome these hurdles, as reflected in the slightly lower setup score of 7.9.

What does Graylog integrate with for Log Analysis workflows?

Graylog integrates most notably with AWS, which reviewers mention as a key platform for log ingestion and monitoring, and also supports integrations with Slack for alerting and collaboration. Additional integrations include Azure Portal, Docker, Kubernetes, Active Directory, and Google Cloud, providing flexibility for diverse environments. While these integrations enable broad connectivity, some reviewers note that integrating with certain third-party applications or security tools can require additional effort or custom configuration, and the marketplace for plugins is described as fragmented and sometimes lacking in quality.

How much does Graylog cost?

Graylog’s entry-level pricing for the Enterprise tier starts at $15,000 per year (USD) with a custom quote model, offering features like guided log ingestion, integrated data lake, prebuilt dashboards, and flexible deployment options. The Security tier begins at $18,000 per year, adding risk-based alerting, built-in threat detection, and security-optimized log retention. Reviewers frequently cite Graylog as cost-effective compared to alternatives like Splunk, appreciating its open-source options and volume-based licensing, though some mention that enterprise support and advanced features can become expensive as needs scale.

Updated August 2026.

How Many Log Analysis Software Products Does G2 Track?

Total Products under this Category: 108

Category Stats (Sep 2026)

  • Average Rating: 4.44/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Falcon Next-Gen SIEM (+1.01%) - Among all products in this category, Falcon Next-Gen SIEM recorded the largest rating increase compared to last month

Last updated: September 01, 2026

How Does G2 Rank Log Analysis Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 9,700+ Authentic Reviews
  • 108+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Log Analysis Software

G2 Grid® for Log Analysis Software plotting products by satisfaction and market presence

Highlighted products: Datadog, New Relic, Coralogix, Sentry, Sumo Logic, Dynatrace, Site24x7, and ManageEngine ADAudit Plus.

Underlying data: [Grid® JSON](https://www.g2.com/categories/log-analysis/grids.json?focus%5B%5D=datadog&focus%5B%5D=new-relic&focus%5B%5D=coralogix&focus%5B%5D=sentry&focus%5B%5D=sumo-logic&focus%5B%5D=dynatrace&focus%5B%5D=site24x7&focus%5B%5D=manageengine-adaudit-plus)

ChaosSearch Data Lake Platform

ChaosSearch helps modern organizations Know Better™ by activating the data lake for analytics. The ChaosSearch Data Lake Platform indexes customers’ cloud data, rendering it fully searchable and enabling analytics at scale with massive reductions of time, cost and complexity. ChaosSearch was purpose-built for cost-effective, highly scalable analytics encompassing full text search, SQL and machine learning capabilities in one unified offering. The patented ChaosSearch technology instantly transforms your cloud object storage (Amazon S3, Google Cloud Storage) into a hot, analytical data lake. Whereas other solutions require dedicated data scientists, engineers and DBAs to manage complex data pipelines and massive ETL data movement between siloed databases, ChaosSearch indexes all data as-is, while auto-detecting native schemas and optimizing for both data size and performance. ChaosSearch reduces data prep time from weeks to minutes through virtual views, presented to data consumers via open APIs (Search, SQL, ML) with full governance and role-based access controls. Users continue working in the tools they know and trust, such as Kibana, Looker, and Tableau. With its revolutionary approach delivered in a fully managed service, ChaosSearch overcomes the cost and complexity of competitive solutions, delivering unlimited scalability, industry-leading resiliency, and massive time and cost savings. Based on these capabilities, ChaosSearch is an ideal replacement for the commonly deployed Elasticsearch (ELK) stack. With ChaosSearch, customers can perform scalable log analytics on AWS S3 or GCS, using the familiar Elasticsearch API for queries, and Kibana for log analytics and visualizations, while reducing costs and improving analytical capabilities.

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate ChaosSearch Data Lake Platform?

  • Alerts: 8.3/10 (Category avg: 8.7/10)
  • Data Sources: 8.3/10 (Category avg: 8.9/10)
  • Metric and Event Data: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind ChaosSearch Data Lake Platform?

  • Seller: ChaosSearch
  • Year Founded: 2017
  • HQ Location: Boston, US
  • Twitter: @CHAOSSEARCH
    751 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    26 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 50% Large, 50% Small

What Are Recent G2 Reviews of ChaosSearch Data Lake Platform?

What Are G2 Users Discussing About ChaosSearch Data Lake Platform?

GFI EventsManager

GFI EventsManager offers mechanisms and applications for monitoring security activity.

Average Rating: 3.8/5.0

Total Reviews: 2

How Do G2 Users Rate GFI EventsManager?

  • Alerts: 10.0/10 (Category avg: 8.7/10)
  • Data Sources: 10.0/10 (Category avg: 8.9/10)
  • Has the product been a good partner in doing business?: 7.5/10 (Category avg: 9.0/10)
  • Metric and Event Data: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind GFI EventsManager?

  • Seller: Aurea SMB Solutions
  • Year Founded: 1992
  • HQ Location: Austin, US
  • Twitter: @GFISoftware
    29,625 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    193 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of GFI EventsManager?

What Are G2 Users Discussing About GFI EventsManager?

Observe

Observe is a modern observability platform with AI SRE, built on a context graph and data lake, for faster search and correlation at lower cost. Observe integrates logs, APM, and infrastructure monitoring into a single platform built for AI-driven investigation. Collect, analyze, and retain all your telemetry in a streaming data lake, without the cost or scale limits of other platforms. Features: - Faster troubleshooting with AI SRE: Correlate signals using natural language. Investigate issues faster with an AI SRE that surfaces root causes and suggests actionable fixes. - Unleash performance at scale with the O11y Context Graph™: Logs, metrics, and traces are structured using semantic relationships, incremental views, and token indexes so you can search faster and correlate instantly. - Scale efficiently with an open data lake: Cut observability costs by up to 60% while maximizing reuse. Store telemetry in open formats with 10x compression on low-cost cloud storage. Observe ingests all data into a data lake based on low-cost cloud storage and open standards like OpenTelemetry and Apache Iceberg, helping you resolve incidents faster, boost engineering efficiency, and scale with a dramatically lower TCO.

Average Rating: 4.8/5.0

Total Reviews: 2

How Do G2 Users Rate Observe?

  • Alerts: 8.3/10 (Category avg: 8.7/10)
  • Data Sources: 8.3/10 (Category avg: 8.9/10)
  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)
  • Metric and Event Data: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind Observe?

  • Seller: Snowflake, Inc.
  • Year Founded: 2012
  • HQ Location: 135 Constitution Drive, Menlo Park CA
  • Twitter: @SnowflakeDB
    278 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12,574 employees on LinkedIn®
  • Ownership: NYSE:SNOW

Who Uses This Product?

  • Company Size: 50% Medium, 50% Small

What Are Recent G2 Reviews of Observe?

What Are G2 Users Discussing About Observe?

Splunk Cloud Platform

Search, analyze, visualize and act on your data with the flexible, secure and cost effective data platform service. Go live in as little as two days, and with your IT backend managed by Splunk experts you can focus on acting on your data. Search any kind of data in real-time to detect and prevent issues before they happen with access to the latest streaming and machine learning capabilities. Search any kind of data in real-time to detect and prevent issues before they happen with access to the latest streaming and machine learning capabilities.

Average Rating: 4.3/5.0

Total Reviews: 2

How Do G2 Users Rate Splunk Cloud Platform?

  • Alerts: 6.7/10 (Category avg: 8.7/10)
  • Data Sources: 6.7/10 (Category avg: 8.9/10)
  • Metric and Event Data: 5.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Splunk Cloud Platform?

  • Seller: Cisco
  • Year Founded: 1984
  • HQ Location: San Jose, CA
  • Twitter: @Cisco
    720,366 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    95,294 employees on LinkedIn®
  • Ownership: NASDAQ:CSCO

Who Uses This Product?

  • Company Size: 50% Large, 50% Medium

What Are Recent G2 Reviews of Splunk Cloud Platform?

What Are G2 Users Discussing About Splunk Cloud Platform?

IBM Cloud Log Analysis

Empower your DevOps team with IBM Cloud Log Analysis. Aggregate your application and environment logs for consolidated application or environment insights.

Average Rating: 4.0/5.0

Total Reviews: 1

Who Is the Company Behind IBM Cloud Log Analysis?

  • Seller: IBM
  • Year Founded: 1911
  • HQ Location: Armonk, New York, United States
  • Twitter: @IBMSecurity
    74,660 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    344,328 employees on LinkedIn®
  • Ownership: SWX:IBM

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of IBM Cloud Log Analysis?

What Are G2 Users Discussing About IBM Cloud Log Analysis?

LogIsland

LogIsland is an open-source platform for processing huge amount of events and extracting information from real-time data.

Average Rating: 3.5/5.0

Total Reviews: 1

How Do G2 Users Rate LogIsland?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)

Who Is the Company Behind LogIsland?

  • Seller: Hurence
  • Year Founded: 2010
  • HQ Location: Lumbin, FR
  • Twitter: @Hurence
    133 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are G2 Users Discussing About LogIsland?

logit.io

Logit.io is a log management platform that is used globally by thousands of users from both public & private sector organisations to manage Grafana, ELK & Open Distro. The platform also provides a solution for complete cloud observability, infrastructure monitoring & business analytics. Logit.io is also fully ISO 27001 certified & GDPR compliant.

Average Rating: 3.5/5.0

Total Reviews: 1

Who Is the Company Behind logit.io?

  • Seller: logit.io
  • Year Founded: 2013
  • HQ Location: Denton, GB
  • Twitter: @logit_io
    176 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Small

LogSentinel SIEM

LogSentinel SIEM is a cutting-edge next-generation security information and event management (SIEM) system offering simplicity, predictability, and innovation like nobody else on the market. By leveraging the latest innovations in technology like blockchain and machine learning, it helps organizations of all sizes and industries to eliminate their blind spots and reduce the time and cost of incident detection and investigation. LogSentinel SIEM offers one-of-a-kind security innovation: privacy of logs, audit log integrity, unlimited retention, and full visibility, all at a flat and predictable fee. Our zero-setup cloud SIEM, our open-source agent, and built-in CASB can handle every system and every setup (local, cloud, legacy systems, on-prem, or cloud infrastructure) even in complex organizations. In other words, LogSentinel offers a solution that was previously thought to be only fit for large enterprises, to customers that could not have afforded it, and who are left vulnerable because of that – due to licensing costs, implementation complexities, the need for full-time security analysts to get value out of it, or lack of support for their legacy systems. The architecture and flexibility of our product allow us to give them an enterprise security tool in a way they can afford and manage. And we are happy to have LogSentinel SIEM help small and medium enterprises in their cybersecurity and compliance efforts because the world won’t be more secure if a few large enterprises buy every security product out there. It will be more secure if every enterprise has access to the best tools.

Average Rating: 4.0/5.0

Total Reviews: 1

How Do G2 Users Rate LogSentinel SIEM?

  • Alerts: 8.3/10 (Category avg: 8.7/10)
  • Data Sources: 8.3/10 (Category avg: 8.9/10)
  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)
  • Metric and Event Data: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind LogSentinel SIEM?

  • Seller: LogSentinel
  • Year Founded: 2017
  • HQ Location: Naarden, NL
  • Twitter: @logsentinel
    247 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Large

What Are Recent G2 Reviews of LogSentinel SIEM?

Log Server - Unlimited Connections - Using rsyslog

Experience a log management solution that revolutionizes the way you handle data, offering a seamless balance between simplicity and cost efficiency. Our product enables you to effortlessly store logs while reducing expenses compared to other cloud providers. With its intuitive interface and straightforward setup process, our product empowers users to effortlessly manage log data and streamline their operations. Setting up our product as the central log server has never been easier. Its user-friendly design allows you to effortlessly configure other servers as clients, enabling a swift and hassle-free integration process. Seamlessly connect your infrastructure and unlock the full potential of your log management system. In addition to its exceptional ease of use, our product goes above and beyond by providing the ability to forward logs to Kinesis Firehose, enabling advanced processing capabilities. This powerful feature ensures that your log data is seamlessly integrated into your existing workflows, allowing you to gain valuable insights and drive informed decision-making. Our product stands out from the competition by focusing on the core requirements of log management. By staying true to its purpose, our product delivers a reliable and efficient solution that is both cost-effective and user-friendly. Streamline your log management processes and empower your organization with our product today.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate Log Server - Unlimited Connections - Using rsyslog?

  • Alerts: 10.0/10 (Category avg: 8.7/10)
  • Data Sources: 10.0/10 (Category avg: 8.9/10)
  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.0/10)
  • Metric and Event Data: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Log Server - Unlimited Connections - Using rsyslog?

  • Seller: 0x4447
  • Year Founded: 2016
  • HQ Location: Dover, US
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Log Server - Unlimited Connections - Using rsyslog?

What Are G2 Users Discussing About Log Server - Unlimited Connections - Using rsyslog?

Sentinel Enterprise and Sentinel for Log Management

An all-in-one software appliance that enables the collection, storage, analysis, and management of IT infrastructure event and security logs.

Average Rating: 4.5/5.0

Total Reviews: 1

Who Is the Company Behind Sentinel Enterprise and Sentinel for Log Management?

  • Seller: OpenText
  • Year Founded: 1991
  • HQ Location: Waterloo, ON
  • Twitter: @OpenText
    21,565 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    22,835 employees on LinkedIn®
  • Ownership: NASDAQ:OTEX

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of Sentinel Enterprise and Sentinel for Log Management?

What Are G2 Users Discussing About Sentinel Enterprise and Sentinel for Log Management?

ThreatWatch Detection & Analytics

Our premier ThreatWatch® Detection & Analytics service enlists our team of 24×7 Security Operations Experts to review, validate, and notify based on ThreatWatch-identified threats, so you can re-focus your time and efforts leading your organization.

Average Rating: 5.0/5.0

Total Reviews: 1

How Do G2 Users Rate ThreatWatch Detection & Analytics?

  • Alerts: 8.3/10 (Category avg: 8.7/10)
  • Data Sources: 8.3/10 (Category avg: 8.9/10)
  • Metric and Event Data: 10.0/10 (Category avg: 8.7/10)

Who Is the Company Behind ThreatWatch Detection & Analytics?

Who Uses This Product?

  • Company Size: 100% Medium

What Are Recent G2 Reviews of ThreatWatch Detection & Analytics?

What Are G2 Users Discussing About ThreatWatch Detection & Analytics?

a9s LogMe2

Who Is the Company Behind a9s LogMe2?

  • Seller: anynines
  • Year Founded: 2013
  • HQ Location: Saarbrücken, DE
  • LinkedIn® Page: www.linkedin.com
    36 employees on LinkedIn®

Alibaba Log Service

Log Service (or "Log" for short) is an all-in-one service for log-type data. It helps increase Operations & Management and operational efficiency, as well as build the processing capability to deal with massive logs.

Who Is the Company Behind Alibaba Log Service?

  • Seller: Alibaba
  • HQ Location: Hangzhou
  • Twitter: @alibaba_cloud
    1,189,812 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    5,321 employees on LinkedIn®
  • Ownership: BABA
  • Total Revenue (USD mm): $509,711

AuditSSH

AuditSSH is an application developed for Linux-based systems that aims to fill the trusted external access gap by acting as a secure and monitored gateway that maintainers can use to gain access to the requested systems without compromising their integrity.

Average Rating: 3.5/5.0

Total Reviews: 1

Who Is the Company Behind AuditSSH?

Who Uses This Product?

  • Company Size: 100% Medium

Azure Data Explorer

Every company has a mission. What's ours? To empower every person and every organization to achieve more. We believe technology can and should be a force for good and that meaningful innovation contributes to a brighter world in the future and today. Our culture doesn’t just encourage curiosity; it embraces it. Each day we make progress together by showing up as our authentic selves. We show up with a learn-it-all mentality. We show up cheering on others, knowing their success doesn't diminish our own. We show up every day open to learning our own biases, changing our behavior, and inviting in differences. When we show up, we achieve more together. Microsoft operates in 190 countries and is made up of more than 220,000 passionate employees worldwide.

Who Is the Company Behind Azure Data Explorer?

  • Seller: Microsoft
  • Year Founded: 1975
  • HQ Location: Redmond, Washington
  • Twitter: @microsoft
    13,091,739 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    232,750 employees on LinkedIn®
  • Ownership: MSFT
Tian Lin
TL
Researched and written by Tian Lin
Updated October 3, 2024