cPanel alternatives, compared from their own documentation.

Control-panel pricing pages all look like feature ladders. They are not. Read them again and the ladder is almost always a counter: cPanel counts accounts, Plesk counts domains, DirectAdmin counts both. Growing your hosting business moves you up the ladder whether or not you use a single new feature.

• cPanel & WHM sells four tiers by the number of cPanel accounts on the server: Solo (1 account), Admin (up to 5), Pro (up to 30) and Premier (up to 100, with additional accounts at $0.49 each). Its own page defines an account as "another term for a cPanel user account that manages websites, files, domains, and email accounts". 1
• Plesk sells three editions separated by the number of domains: Web Admin (10 domains), Web Pro (30 domains) and Web Host (unlimited domains). 5
• DirectAdmin sells three tiers by both counters: Personal PLUS (2 accounts, 20 domains), Lite (10 accounts, 50 domains) and Standard (unlimited accounts and domains). 8
• CyberPanel is the exception: the core is free and open source under GPL-3.0, with paid add-ons sold separately. 12 13
• KLYRN counts licensed servers and nothing else. On any paid edition, websites, domains, databases, hosting accounts, WordPress sites and Node.js apps are not limited. Free is the only KLYRN edition with product limits.

We are not publishing Plesk's prices. The pricing page served to us on 6 September 2026 carried a promotion marked "Valid until December 1, 2025" and a notice about a structure "effective January 1, 2026" (both dates already past), so we cannot tell whether the figures on it are current. Read them on Plesk's own page.

The incumbent, and the one most people are trying to leave. Its published ladder, on 6 September 2026, is Solo at $29.99 a month for one account, Admin at $35.99 for up to five, Pro at $53.99 for up to thirty, and Premier at $69.99 for up to a hundred, with further accounts at $0.49 each. Solo, Admin and Pro are marked available on cloud and VPS only; Premier also covers dedicated hardware. Annual billing is offered on the first three tiers. 1

Licensing is tied to the machine: cPanel's page states that a monthly licence requires "the public-facing static IP address of the server", and that only the server's main public IPv4 needs a licence. 1

On the technical side, cPanel runs Apache managed by EasyApache 4, with nginx available in front of it as a reverse proxy rather than as the web server. 3 The panel answers on 2083 and WHM on 2087, with unencrypted counterparts on 2082 and 2086 that cPanel's own security guidance warns against using. 2 Supported systems are AlmaLinux, CloudLinux, Rocky Linux and Ubuntu. On Ubuntu, only 24.04 LTS, with the previous LTS deprecated whenever a new one is added. The system-requirements page states plainly that cPanel does not support ARM. 3

What KLYRN does differently. No account counter, so a server full of customers costs the same as an empty one. nginx as the web server rather than as a proxy in front of Apache. A web tier that runs as an unprivileged user and physically cannot become root, open the panel database or execute a program (described in full on the security page). KLYRN does not support ARM either: the installer refuses it rather than ship something no ARM machine has ever run.

What cPanel does that KLYRN does not. Mail hosting, Apache and .htaccess, a decade of third-party integrations, RHEL-family support, and a product you can buy and run this afternoon.

Plesk is the broadest of the four: it is the only one in this comparison that runs on Windows Server as well as Linux. Its supported list covers Ubuntu 18.04 through 24.04, AlmaLinux 8–10, Debian 10–13, CloudLinux 7–9, RHEL 8–9, Rocky Linux 8, CentOS 7, and Windows Server 2016 through 2025. On Linux it runs Apache supplemented by an nginx reverse proxy; on Windows it runs IIS. 6 The panel answers on 8443 over HTTPS and 8880 over HTTP. 7 Its editions are separated by domain count: Web Admin at 10 domains, Web Pro at 30, Web Host unlimited. 5 Plesk installs with a full-featured 14-day trial licence. 7

Plesk ships a complete mail stack: Postfix or qmail as the transfer agent, Dovecot or Courier for collection, Roundcube for webmail and SpamAssassin for filtering. 7

What KLYRN does differently. No domain counter. One operating system and one web server instead of a matrix, which is a smaller product but a much smaller thing to get wrong.

What Plesk does that KLYRN does not. Windows Server, IIS, mail, and support for eight Linux distributions. If any of those is a requirement, Plesk is the answer and KLYRN is not.

The cheapest commercial entry point of the three. DirectAdmin publishes Personal PLUS at $5 a month for 2 accounts and 20 domains, Lite at $15 for 10 accounts and 50 domains, and Standard at $29 for unlimited accounts and domains; the page states explicitly that all prices are in US dollars, and only monthly prices are published. Volume discounts start at 15% after four Standard licences and reach 40% at thirty-five. 8 Since 1 August 2023 the Pro Pack concept is gone and every feature is included in the licences that are for sale. 9

It supports the widest OS range of the commercial three (the RHEL family 8, 9 and 10, Debian 11, 12 and 13, and Ubuntu 22.04, 24.04 and 26.04, each with a published end-of-life date) on both amd64 and arm64, and it offers six web-server choices: Apache, LiteSpeed, Nginx, Nginx with Apache, Nginx Unit and OpenLiteSpeed. 10 The panel listens on 2222. 11 There is no free trial licence; there is a 30-day money-back guarantee and a public demo. 9

What KLYRN does differently. Nothing is counted on a paid edition, so 20 domains and 2,000 cost the same. One web server, chosen for you, with a tuned configuration whose every value shows the rule that produced it.

What DirectAdmin does that KLYRN does not. Mail, six web servers, three operating-system families, and $5 a month you can pay today.

The free one. CyberPanel Core is published as open source under GPL-3.0 13 and its own add-ons page describes the core as 100% free and open source. Money is made on add-ons instead: a bundle of six (SSL V2, WordPress Manager Pro, Backup V2, Email Debugger, Root File Manager and Rspamd Manager) at $59 a year or $169 for a lifetime licence, an .htaccess module for OpenLiteSpeed at $59 a year or $199 lifetime, and a combined bundle at $99 a year. 12

The free edition runs OpenLiteSpeed; the paid edition runs LiteSpeed Web Server Enterprise. The panel answers on 8090, and Postfix and Dovecot are installed by default. 14 It also bundles PowerDNS, an FTP server and phpMyAdmin. 13

One thing to check before you choose it. CyberPanel's own installation page, last updated in June 2024, lists Ubuntu 18.04, 20.04 and 22.04, AlmaLinux 8 and 9, and CloudLinux 8: nothing newer than Ubuntu 22.04. 14 That may simply be an un-updated page rather than a real limit, but we will not state support the vendor has not stated. Check it against their current docs.

What KLYRN does differently. KLYRN is not open source, so on price alone CyberPanel wins and we are not going to pretend otherwise. What KLYRN offers instead is a security boundary it will describe to you in full, an installer that verifies each of its own eleven stages, and no phpMyAdmin next to your customers' data (a deliberate refusal, not an omission).

A comparison page that only lists wins is an advertisement. These are the reasons to choose one of the other four instead, and most of them are decisions rather than gaps.

• No mail hosting. Not in V1, and not as a rushed addition later. A mail server is a permanent security, deliverability and support burden, and a new provider's IP reputation starts at zero. If your customers need mailboxes on the same box, every other panel here does that and KLYRN does not.
• No .htaccess at runtime. nginx has no equivalent. KLYRN reads a migrated site's .htaccess, translates the rules it understands into nginx you review before applying, and lists the rest by file and line. It will not run the file.
• No phpMyAdmin bundled. A large PHP application with a long CVE history, running next to every customer's database, is not something to install by default.
• One operating system, one architecture. Ubuntu 24.04 LTS on x86_64 in V1; Debian 12 and 13 follow in V1.5. The installer refuses an ARM machine, because no ARM machine has ever run KLYRN.
• No general systemd front end. KLYRN manages the services it owns. A panel that can stop anything is a panel that can brick a server.
• It is a beta. The four products above have been running other people's businesses for years. KLYRN has not. That is the honest reason not to move a production fleet today. The full list of what it does not do.