Software EOL TrackerCheckmk 2.5 end of life
Released2026-04-28
Supported
End of life2028-04-28
Support length2.0 yrsNo. 6 of 6
Latest version2.52026-04-28
Support length vs. other versions
2.0 y
2.5 y
2.5 y
2.5 y
2.5 y
2.5 y
All versions
| Version | Released | EOL | Status |
|---|---|---|---|
| 2.5 | 2026-04-28 | 2028-04-28 | Supported |
| 2.4 | 2025-05-06 | 2027-11-06 | Supported |
| 2.3 | 2024-04-29 | 2026-10-29 | Supported |
| 2.2 | 2023-05-23 | 2025-11-23 | End of life |
| 2.1 | 2022-05-24 | 2024-11-24 | End of life |
| 2.0 | 2021-03-09 | 2023-09-09 | End of life |
Status from endoflife.date (community-maintained data). Always confirm dates with the vendor.
About this page
Checkmk 2.5 was released on 2026-04-28; end of life 2028-04-28 (2.0 yrs of support).