Webmin
by Webmin · Web-based control panel for Unix-like server administration
BenchRank score
Screenshots of Webmin
Homepage
Overview
Webmin is a web-based system administration tool for Unix-like servers. From a browser it configures operating system internals such as users, disk quotas, services and configuration files, and manages open-source software including BIND DNS, Apache, PHP and MySQL. It is distributed as RPM, DEB, pkg and tar.gz packages, with a minimal tarball at 3.7 MB.
- Best for
- Sysadmins running Unix-like servers who want a browser UI for OS, service and config-file changes
- Pricing
- The captured pages show no prices, plans or licence terms — only package downloads.
- Runs on
- macOSLinux
Strengths and trade-offs
Strengths
- Configures OS internals: users, quotas, services, config files
- Modules for BIND, Apache, PHP, MySQL, Nginx, nftables, systemd
- Frequent releases through 2026 with fixes and new modules
- About 1,000,000 yearly installations worldwide
Trade-offs
- Self-hosted only; you install and update the packages yourself
- Changelogs list recurring security fixes, incl. XSS and a 2FA bypass
- Unix-like servers only, with Alpine Linux support described as basic
- No pricing, licence or support terms shown on the page
How Webmin markets itself
A structured read of the promise, proof and page design on Webmin’s captured homepage.
Homepage capture
“Webmin is a web-based system administration tool for Unix-like servers, and services with about 1,000,000 yearly installations worldwide.”
- Angle: Open source / ownership
- Hero: Product screenshot
Pricing
Published plans and prices from Webmin’s own pricing page.
How this score is made up
Each dimension is scored out of 100 and combined into the headline score using fixed weights.
MCP support
Whether an agent can drive the product through the Model Context Protocol, and how much setup that takes.
Documentation
Publicly reachable docs — coverage, freshness, code samples and machine readability.
Agent friendliness
How readable the site is to an automated client: llms.txt, structured data, server-rendered content, crawler access.
Changelog
A public, dated record of what shipped and when — the clearest signal that a product is still alive.
Marketing site structure
Whether the site answers a buyer's questions: clear positioning, the pages that matter, and accessibility.
Page speed
How fast the site loads for real visitors: Chrome UX Report 75th-percentile LCP, INP and CLS, with a Lighthouse mobile run standing in where a site has too little traffic for field data.
Operational trust
Status page and incident history, security disclosure, compliance and data-processing documentation.
Measured, but not part of the score
Useful to know, but not a mark for or against the product — so these do not affect the ranking.
Openness
Source availability, self-hosting, data export and open standards. Scored and shown, but not part of the composite — paid SaaS is not worse for being paid SaaS.
This doesn’t look right — report a problem with Webmin’s score
Where this comes from
The Webmin pages BenchRank reads when it scores the product — its documentation, release notes, status and security pages, and its repository where there is one.
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Is this your product?
Claim Webmin to manage its profile. Claiming lets you suggest edits to the descriptive fields — it never changes scores or rankings.