Product
Functions / features
Overwhelmingly Simple Installation
Full-fledged Monitoring
Advanced Monitoring
Multi-cloud and Containers
Customize and Automate
Reliability
Reliability born from dogfooding
Pricing
Support
Announcements
Sign In
Try it free
Contact
Announcements
2021.09.02
Added option to encrypt check-mysql communication and more
Release
On September 7th (Tue.), browsing for Mackerel documents will be unavailable for a short period of time between 1:00-3:00 a.m.
Custom metrics for retired hosts are now available for viewing in role graphs and more
Recent Articles
2026.07.22
Release
MDOT Now Supports Logs, and more
2026.07.10
News
Notice of Support Desk Closure during the Obon holidays
2026.07.09
Release
Series selection now available for custom dashboard graphs, and more
2026.07.01
News
Mackerel's Log Feature Launches as Open Beta on Thursday, July 16, 2026 — From Expert Insight to Team Strength
2026.06.30
News
From Expert Insight to Team Strength: The Vision Behind Mackerel's Log Feature
See all articles
Get started monitoring with your team
Sign up for the free trial
Contact us