Red Hat Enterprise Linux alternatives
As of 4 November 2026, 28 linux unix are named by companies instead of Red Hat Enterprise Linux: Linux by 15,946 companies, Unix by 2,662, Ubuntu by 1,521.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Red Hat Enterprise Linux, companies in postings
- 2,259
- Most used alternative
- Linux · 15,946
- Fastest hiring, 90 days
- Linux
- Alternatives ranked
- 28
- Catalogue
- T-1.0.1-prov
linux unix companies choose instead of Red Hat Enterprise Linux
Companies naming each tool in their own postings, and postings in the last 90 days. Bars are relative to the category leader.
| # | Alternative | Companies | companies | vs Red Hat Enterprise Linux | postings, 90 d | Compare |
|---|---|---|---|---|---|---|
| 1 | LinuxLinux Foundation | 15,946 | 706% | 83,661 | Red Hat Enterprise Linux vs Linux → | |
| 2 | UnixThe Open Group | 2,662 | 118% | 9,172 | Red Hat Enterprise Linux vs Unix → | |
| 3 | UbuntuCanonical | 1,521 | 67% | 3,441 | Red Hat Enterprise Linux vs Ubuntu → | |
| 4 | CentOSRed Hat | 765 | 34% | 1,664 | Red Hat Enterprise Linux vs CentOS → | |
| 5 | DebianDebian Project | 722 | 32% | 1,314 | Red Hat Enterprise Linux vs Debian → | |
| 6 | IBM AIXIBM | 383 | 17% | 843 | Red Hat Enterprise Linux vs IBM AIX → | |
| 7 | Oracle SolarisOracle | 339 | 15% | 1,126 | Red Hat Enterprise Linux vs Oracle Solaris → | |
| 8 | eBPFLinux Foundation | 284 | 13% | 933 | Red Hat Enterprise Linux vs eBPF → | |
| 9 | 259 | 11% | 412 | Red Hat Enterprise Linux vs cron → | ||
| 10 | SUSE LinuxSUSE | 230 | 10% | 727 | Red Hat Enterprise Linux vs SUSE Linux → | |
| 11 | Rocky LinuxRocky Enterprise Software Foundation | 208 | 9% | 529 | Red Hat Enterprise Linux vs Rocky Linux → | |
| 12 | 177 | 8% | 434 | Red Hat Enterprise Linux vs SELinux → | ||
| 13 | AlmaLinuxAlmaLinux OS Foundation | 143 | 6% | 204 | soon | |
| 14 | POSIXIEEE | 140 | 6% | 288 | Red Hat Enterprise Linux vs POSIX → | |
| 15 | Oracle LinuxOracle | 98 | 4% | 351 | soon | |
| 16 | systemdsystemd project | 83 | 4% | 194 | soon | |
| 17 | Amazon LinuxAmazon Web Services | 64 | 3% | 248 | soon | |
| 18 | AppArmorCanonical | 59 | 3% | 110 | soon | |
| 19 | HP-UXHewlett Packard Enterprise | 53 | 2% | 120 | soon | |
| 20 | FedoraFedora Project | 52 | 2% | 178 | soon | |
| 21 | FreeBSDFreeBSD Foundation | 52 | 2% | 339 | soon | |
| 22 | NixOSNixOS Foundation | 50 | 2% | 210 | soon | |
| 23 | dmesgLinux Foundation | 44 | 2% | 74 | soon | |
| 24 | journalctlsystemd project | 37 | 2% | 46 | soon | |
| 25 | eXpress Data Path (XDP)Linux Foundation | 37 | 2% | 78 | soon | |
| 26 | ext4Linux kernel community | 24 | 1% | 52 | soon | |
| 27 | grepGNU Project | 21 | 1% | 36 | soon | |
| 28 | auditdLinux Foundation | 17 | 1% | 41 | soon |
Filter on any of them, or on Red Hat Enterprise Linux users who also name an alternative, and open the person who owns the stack.
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28 linux unix are named by companies instead of Red Hat Enterprise Linux: Linux by 15,946 companies, Unix by 2,662, Ubuntu by 1,521, measured from their own job postings. (Breaknorm, 4 November 2026, https://breaknorm.co/tools/red-hat-enterprise-linux/alternatives)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- RankingCompanies whose own postings name the tool as the team's system, from the Breaknorm technology catalogue T-1.0.1-prov. Editions are folded into their parent product.
- 90-day postingsOpen postings first seen or posted in the last 90 days that name the tool.
- Not includedRatings, prices, feature claims, sponsored positions.
Red Hat Enterprise Linux alternatives: questions
What is the most used alternative to Red Hat Enterprise Linux?
Linux: 15,946 companies name it in their own job postings, against 2,259 for Red Hat Enterprise Linux.
How is this list ranked?
By the number of companies whose own postings name the tool as the team's system (Breaknorm technology catalogue T-1.0.1-prov), then by postings in the last 90 days. No ratings, no vendor input, no sponsored positions.
Does this say which is better?
No. It says who uses what, by company size, industry and country, so you can see which tools companies like yours choose. For features and prices, read the vendors.
Can I get the companies on any of these?
Yes: click the tool, see the first 20 companies, and sign up for the full list with verified e-mails. Counting is free.
Get these companies your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every company on Red Hat Enterprise Linux
or on what replaces it
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