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News 2025.09.17 Service Map is introduced and now visually indicates errors occurring in APM-monitored services, and more

Mackerelinnovativemonitoring

A SaaS server monitoring service with an intuitive UI, optimized for the cloud era, that fosters a culture of team-based system monitoring/operation.A beacon for cloud operations.

Try it free Contact

Or download documentation here

Announcements

Features

Why choose Mackerel?

Mackerel is a server monitoring service provided by Hatena Co., Ltd.that offers all the functions necessary for cloud monitoring and service operation.

Overwhelmingly Simple Installation

Simply install the monitoring agent on your server and you're ready to start monitoring.
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Full-fledged Monitoring

The ability to integrate various communication tools promotes information sharing within teams and creates an opportunity to foster monitoring based on the state of the system.
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Advanced Monitoring

Take advantage of advanced functions such as combining multiple metrics, monitoring predicted values, and using machine learning to detect anomalies that deviate from past trends.
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Multi-cloud and Containers

Centrally manage various infrastructure environments such as containers and the cloud.
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Customize and Automate

Use plugins to support environment compatability. Plugins are made available as OSS and can be expanded to match unique environments.
See details

Support

Rest assured with a complete support system

Mackerel CREs (Customer Reliability Engineers) are dedicated to working close with customers and strive to find solutions while focusing on the real issues.

Learn more about support

Rest assured with a complete support system

Speedy and accurate technical support

Our CREs are on standby to offer accurate technical support and help resolve issues quickly.
Support from the start

A CRE will guide customers through the Mackerel indrodcution (installation) process from initial planning to subsequent stages of utilization.
Extensive documentation

We are constantly adding to the fullness of our documentation with the help of customer / user feedback and the latest information.

Mackerel's History and DevOps

Born fromHatena's dogfooding

Since its founding, Hatena has launched various services and released them into the world. Hatena's infrastructure environment has now grown to support dozens of services with thousands of servers. With the growth of Hatena's services, Mackerel evolved to ensure stable operation of these environments and solve various technical issues. Mackerel is a product that has been repeatedly trained with the best dogfooding, along with the promotion of DevOps within Hatena.

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