This service suits software engineers who need to detect application anomalies, investigate causes, and fix problems.
Free plan From $0.03 usage-based AndroidiPhone & iPadWebWindowsMacLinux+2
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Best Log Analysis Software 2026
Facts read 19 Sep 2026 – 15 Oct 2026
Log analysis tools let you gather, query and examine records produced by services and systems. This guide helps buyers compare tools by deployment model, pricing access, query features and log-handling limits.
The standings: top 10
| Name | In a line | Record score | Price from | Try it free | Runs on | Facts read |
|---|---|---|---|---|---|---|
| 01 Grafana Cloud Application Observability | This service suits software engineers who need to detect application anomalies, investigate causes, and fix problems. | 6.3 | $0.03 usage-based | Free plan | Android, iPhone & iPad, Web, Windows | 14 Oct 2026 |
| 02 Google Cloud Logging | It suits teams that need cloud log search, analysis, alerting, and export. | 6.0 | $0.01 usage-based | Free plan | iPhone & iPad, Web, Windows, Linux | 14 Oct 2026 |
| 03 syslog-ng | It suits teams that need to collect, process, and route infrastructure logs in a self-hosted setup. | 5.9 | $2,800 one-time | Free plan | Windows, Mac, Linux, API | 15 Oct 2026 |
| 04 Grafana Loki | Loki suits teams that need to aggregate and query application or infrastructure logs and can manage self-hosted deployment or use Grafana Cloud Logs. | 5.8 | $19 a month | Free plan | Web, Windows, Linux, API | 15 Oct 2026 |
| 05 Better Stack | It suits teams coordinating incident response, on-call work, monitoring, and telemetry. | 5.7 | $29 a month, billed yearly | Free plan | Android, iPhone & iPad, Web, API | 28 Sep 2026 |
| 06 Sumo Logic | Sumo Logic may suit teams that need cloud-based log handling, parsing, live inspection, and archive export. | 5.6 | Free plan | Free plan | Web, Windows, Mac, Linux | 14 Oct 2026 |
| 07 ManageEngine EventLog Analyzer | 5.3 | $795 a year | Free plan | Web, Windows, Linux, Self-hosted | 12 Oct 2026 | |
| 08 Oracle Log Analytics | Oracle describes the service for DevOps teams, developers, administrators, operators, and IT or business teams monitoring systems or troubleshooting applications and… | 5.1 | Free plan | Free plan | Web, Windows, Linux, API | 7 Oct 2026 |
| 09 Azure Monitor | 5.0 | Free plan | Free plan | Web, Windows, Mac, Linux | 28 Sep 2026 | |
| 10 Elastic Observability | It suits teams that want to analyze application and infrastructure telemetry together, using OpenTelemetry or other vendor-neutral instrumentation. | 5.0 | Free plan | Free plan | Web, Windows, Mac, Linux | 29 Sep 2026 |
The page presents tools in its current finder order, with figures published by the makers. Review free-plan availability, entry pricing, retention, alerting, ingestion allowances and source connections; no scoring basis is published.
02
Google Cloud Logging
It suits teams that need cloud log search, analysis, alerting, and export.
iPhone & iPadWebWindows+2 Record6.0 Visit
03
syslog-ng
It suits teams that need to collect, process, and route infrastructure logs in a self-hosted setup.
WindowsMacLinux+2 Record5.9 Visit
04
Grafana Loki
Loki suits teams that need to aggregate and query application or infrastructure logs and can manage self-hosted deployment or use Grafana Cloud Logs.
WebWindowsLinux+2 Record5.8 Visit
05
Better Stack
It suits teams coordinating incident response, on-call work, monitoring, and telemetry.
AndroidiPhone & iPadWeb+1 Record5.7 Visit
6
Sumo Logic
WebWindowsMac+2 Free plan Record5.6 Visit Sumo Logic may suit teams that need cloud-based log handling, parsing, live inspection, and archive export.
8
Oracle Log Analytics
WebWindowsLinux+1 Free plan Record5.1 Visit Oracle describes the service for DevOps teams, developers, administrators, operators, and IT or business teams monitoring systems or troubleshooting applications and…
10
Elastic Observability
WebWindowsMac+3 Free plan Record5.0 Visit It suits teams that want to analyze application and infrastructure telemetry together, using OpenTelemetry or other vendor-neutral instrumentation.
11
Amazon CloudWatch Logs
WebAPI $0.03 usage-based Record4.9 Visit It may suit teams monitoring logs and operational health across AWS, on-premises, or other-cloud workloads.
12
VictoriaLogs
WebLinuxAPI+1 Free plan Record4.9 Visit It targets SRE, DevOps, and software engineering teams building logging platforms.
13
OpenSearch
WebWindowsMac+3 Free plan Record4.8 Visit OpenSearch suits teams building search, observability, or security analytics applications, particularly those that need flexible deployment or want to modify and embed…
Before you choose
Assess free plans and starting prices
Check whether a tool offers a free plan, a free trial or a paid plan. Pricing notes can show a starting price, while usage limits may still shape the cost.
A free plan can help you inspect the workflow before committing. Read the listed terms before moving log volume into a paid plan.
Match deployment to your environment
Across this list, platform options span web, API, Linux, Windows, macOS and self-hosted setups. Select an arrangement that aligns with the locations of your logs and the way operators work.
Self-hosted software can suit teams that need control over placement. A web or API option can fit a workflow built around hosted services or automation.
Check queries, retention and alerts
Compare the query language before you move existing searches. Retention describes the period records stay accessible, whereas alerts show whether conditions you set can trigger notifications.
These fields describe different jobs: finding records, keeping them available and reacting to patterns. Review them together with the way your team handles incidents.
Review ingestion limits and sources
Free ingestion limits can affect how much data you can send without a paid plan. Source integrations identify systems that can send data to a service directly.
Match the listed integrations to your current sources, then check whether expected log volume fits the stated free allowance.
Check code access and trial terms
Some entries provide open-source code; others follow paid or freemium pricing. If you need to read or change the code, check the licence for the tool you choose.
A free trial can provide a time-limited way to evaluate a paid service. Confirm the trial length and what happens when it ends.
Questions
What is log analysis software used for?
It provides ways to collect, search and review logs, with features such as queries, retention, alerts and source integrations.
Can I try log analysis software for free?
Yes. Items on this list offer free plans or free trials. Check the pricing note for the tool and review its limits.
Which platforms do these tools support?
Platform coverage on the list spans web, API, Linux, Windows, macOS and self-hosted deployments. Availability varies by tool.
What factors matter beyond price?
Look at deployment, log retention, query language, log alerts, free ingestion limits and log source integrations.
Can I find open-source options for log analysis?
Yes. Some entries provide open-source code. Check the licence and deployment requirements before choosing one.
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