Learn how Checkmk and SigNoz differ in their key features, development activity, technology stack and community adoption, so you can decide which of these infrastructure monitoring tools is best for you.
Last 30 days
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Repository age
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Self-hosted
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Last 30 days
Last commit
Repository age
Version
License
Self-hosted
Repository

Both Checkmk and SigNoz have their unique strengths and serve similar purposes effectively. Consider your specific needs regarding popularity, growth, activity, technology, maturity, licensing and features when making your decision.
SigNoz significantly outpaces Checkmk in community adoption with 32,056 stars compared to 2,359 stars on GitHub. This 13.6x difference suggests SigNoz has a much larger and more active community. In terms of developer contributions, SigNoz has 2,470 forks, indicating strong developer engagement.
Checkmk and SigNoz are moving at much the same rate, adding 22 stars and adding 252 stars respectively over the last 30 days (+0.9% vs +0.8%). Neither is pulling away from the other on momentum alone.
Both projects show recent activity, with Checkmk last updated 11 hours ago and SigNoz 12 hours ago.
Both tools share common technology foundations, being built with JavaScript, Bash, Typescript, Python, SCSS, Golang. However, they differ in their additional technology choices: Checkmk uses CSS, Rust, C, Objective-C, Vue, PHP, C++, C#, Perl while SigNoz leverages JSX.
Checkmk has been in development longer, starting 8 years ago, compared to SigNoz which began 6 years ago. This 1.9-year head start suggests Checkmk may have more mature features and established processes.
SigNoz uses the MIT license, which is more permissive than Checkmk's GPL-2.0 license, potentially offering greater flexibility for commercial use and integration.
Both tools serve similar use cases in Infrastructure Monitoring. However, they also have distinct specializations: SigNoz extends into Performance Monitoring (APM), Log Management.
Both Checkmk and SigNoz offer self-hosting capabilities, giving you full control over your data and infrastructure.
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