Days Without Reboots

Keep kernels secure & end reboots forever with a single command!

From $2.25 per server/mo

Automated Kernel Security Updates Without Reboots

Our easy, rebootless install with a single line of code will ensure you never miss another kernel security patch. Supports most popular Linux distributions:


View the list of supported kernels  | Custom kernel patching available

KernelCare: Security Without Reboots

turn off blue

Keep servers always on

Run your servers for years without a reboot. KernelCare installs patches to the running server without any impact on performance.

lock blue

Never miss a critical patch

Stay up to date on all security patches to avoid disastrous incidents. KernelCare checks for new patches every four hours, and automatically applies those patches.

clock blue

Install in just minutes

A few minutes spent installing KernelCare will bring years of secure, rebootless Linux kernel updates.


Why Should You Choose KernelCare?


Improve server security and performance

  • Ensure kernels are always up to date with all security updates
  • Ensure maximum security with frequent updates - the agent runs checks every four hours
  • No more servers running with vulnerabilities for months just to avoid downtime

Lower operating costs for server management

  • Freedom from updating kernels in the middle of the night or on weekends
  • Managed security – we monitor security mailing lists so you don’t have to

Deliver better service to your customers

  • No need to coordinate server reboots by your system users and customers (both you and your users can forget about dreaded downtime)
  • No conflicts with applications running on the server

Put an end to reboots forever with a single command

frank doud

"Quickest turnaround for security patches I have ever seen. Outstanding product and service. Plug and Play. This product is #1 at protecting your server’s kernel."

Frank Doud
Owner of G.C. Solutions

1,500+ companies are running their servers securely without reboots

Trusted by Companies Like Yours

Current vulnerabilities gone in seconds

Starting at just $2.25 /server/month


Buy risk-free now

1 license
per server/mo
$45.00 per year
2 - 49 licenses
per server/mo
$33.00 per year
50 - 499 licenses
per server/mo
$30.60 per year
500+ licenses
per server/mo
$25.00 per year

Unmatched Support

Our team combines 450+ man-years of in-depth technical knowledge of hosting, kernel development, and open source with unique client care expertise