{
  "answer": {
    "columns": [
      "Cycle",
      "Released",
      "Active support ends",
      "End of life",
      "Latest",
      "LTS"
    ],
    "kinds": [
      "identifier",
      "date",
      "date",
      "date",
      "identifier",
      "text"
    ],
    "rows": [
      [
        {
          "label": "2.5",
          "path": "/eol/checkmk/2.5/"
        },
        "2026-04-28",
        "",
        "2028-04-28",
        "2.5",
        ""
      ],
      [
        {
          "label": "2.4",
          "path": "/eol/checkmk/2.4/"
        },
        "2025-05-06",
        "",
        "2027-11-06",
        "2.4",
        ""
      ],
      [
        {
          "label": "2.3",
          "path": "/eol/checkmk/2.3/"
        },
        "2024-04-29",
        "",
        "2026-10-29",
        "2.3",
        ""
      ],
      [
        {
          "label": "2.2",
          "path": "/eol/checkmk/2.2/"
        },
        "2023-05-23",
        "",
        "2025-11-23",
        "2.2",
        ""
      ],
      [
        {
          "label": "2.1",
          "path": "/eol/checkmk/2.1/"
        },
        "2022-05-24",
        "",
        "2024-11-24",
        "2.1",
        ""
      ],
      [
        {
          "label": "2.0",
          "path": "/eol/checkmk/2.0/"
        },
        "2021-03-09",
        "",
        "2023-09-09",
        "2.0",
        ""
      ]
    ],
    "sentence": "Checkmk 2.5 reaches end of life on 2028-04-28."
  },
  "data": {
    "category": "server-app",
    "cycles": [
      {
        "cycle": "2.5",
        "eol_date": "2028-04-28",
        "eol_is_bool": null,
        "latest_release_date": "2026-04-28",
        "latest_version": "2.5",
        "lts": false,
        "release_date": "2026-04-28",
        "support_date": null,
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "2.4",
        "eol_date": "2027-11-06",
        "eol_is_bool": null,
        "latest_release_date": "2025-05-06",
        "latest_version": "2.4",
        "lts": false,
        "release_date": "2025-05-06",
        "support_date": null,
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "2.3",
        "eol_date": "2026-10-29",
        "eol_is_bool": null,
        "latest_release_date": "2024-04-29",
        "latest_version": "2.3",
        "lts": false,
        "release_date": "2024-04-29",
        "support_date": null,
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "2.2",
        "eol_date": "2025-11-23",
        "eol_is_bool": null,
        "latest_release_date": "2023-05-23",
        "latest_version": "2.2",
        "lts": false,
        "release_date": "2023-05-23",
        "support_date": null,
        "synced_at": "2026-09-09"
      },
      {
        "cycle": "2.1",
        "eol_date": "2024-11-24",
        "eol_is_bool": null,
        "latest_release_date": "2022-05-24",
        "latest_version": "2.1",
        "lts": false,
        "release_date": "2022-05-24",
        "support_date": null,
        "synced_at": "2026-10-01"
      },
      {
        "cycle": "2.0",
        "eol_date": "2023-09-09",
        "eol_is_bool": null,
        "latest_release_date": "2021-03-09",
        "latest_version": "2.0",
        "lts": false,
        "release_date": "2021-03-09",
        "support_date": null,
        "synced_at": "2026-10-01"
      }
    ],
    "homepage": "https://endoflife.date/checkmk",
    "name": "Checkmk",
    "slug": "checkmk",
    "source": "endoflife",
    "synced_at": "2026-09-09"
  },
  "description": "Keelbench lists release, support and end-of-life dates for Checkmk. Checkmk 2.5 reaches end of life on 2028-04-28.",
  "noindex": true,
  "path": "/eol/checkmk/",
  "schema": "keelbench.page.v1",
  "title": "Checkmk end-of-life dates",
  "type": "eol-package",
  "updated_at": "2026-04-28",
  "url": "https://keelbench.com/eol/checkmk/"
}