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VERDICT

Should I use Fleetdm?

Open MDM + patching + vuln management for every OS - fleetdm.com

Depends. Buy if you run a mixed Mac/iOS/Windows/Linux fleet, want self-hosted open-source control, and have an admin to maintain it. Skip if you want turnkey device management — a hosted MDM like Kandji or Jamf fits better.

Confidence

Medium. Based on 30+ public sources; Reddit review snippets were truncated in capture.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support qualityNo support evidence in sources
  • Security posture

Pricing

$0

Free (open source)

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
Premium$7/host

Best for

  • Mixed Mac/iOS/Windows/Linux fleets
  • Security teams wanting osquery visibility
  • Orgs requiring self-hosting
  • Teams fleeing Jamf pricing

Not for

  • Homelabs and few-device setups — pure overkill
  • Solo admins without time to build install logic
  • Buyers wanting turnkey Apple-only MDM
  • Teams with no infrastructure or DevOps help

Gotchas - check before you buy

high

Expect to build and maintain your own software install logic

medium

Premium is priced per host; costs scale with every enrolled device

medium

Self-hosting means you run, secure, and patch the server yourself

medium

Free tier exists but premium capabilities sit behind paid plans

Pros and cons

Pros

  • Rare self-hosted MDM option for Mac admins
  • One pane of glass across Mac, iOS, Windows, Linux
  • Prioritizes vulnerabilities using CISA KEV, not raw CVE noise
  • Free open-source core, transparent development on GitHub
  • Cross-platform script execution for remediation

Cons

  • Software management painful; you build install logic yourself
  • Configuration complexity frustrates even enthusiastic admins
  • Small shops (~15 devices) report getting stuck
  • Very thin independent review base
  • iOS support only recently added; platform coverage maturing

Sources & method

Analyzed 10/02/2026 - 14 sources - CVEs exist — auth bypass, XSS, DoS — but disclosures are transparent and Fleet uses CISA KEV to prioritize customer-facing vulnerabilities.

official x2review x7security x3news x2
  • CVE-2025-27509 — Authentication bypass, Disclosed against fleetdm/fleet and tracked by NVD (March 2025).
  • CVE-2026-22808 — Cross-site scripting, XSS vulnerability in Fleet, per SentinelOne's vulnerability database.
  • CVE-2026-34388 — Denial of service, DoS vulnerability in Fleet, per SentinelOne's database (April 2026).

Key stats

  • Value for money: 4/5

    Rating

  • $0

    Starting price

  • 14

    Sources

  • Analyzed

  • Value for money: 4/5. Free core; $7/host undercuts Jamf
  • Ease of use: 3/5. Easy to deploy, painful software management
  • Feature depth: 5/5. MDM, patching, vulns, scripts, all OSes
  • Support quality. No support evidence in sources
  • Security posture: 3/5. Past auth-bypass and XSS CVEs disclosed
  • Yes Free tier Open-source, self-hosted core
  • $7/host Premium price Paid plan, per device
  • $27M Funding Raised June 2025
  • 2 G2 reviews Very thin independent footprint

Pricing

Free (open source)

$0

  • Self-host the open-source core
  • Device and osquery visibility

Premium

$7/host

  • Per-device paid plan
  • Positioned against Jamf and NinjaOne

Security

CVEs exist — auth bypass, XSS, DoS — but disclosures are transparent and Fleet uses CISA KEV to prioritize customer-facing vulnerabilities.

  • CVE-2025-27509 — Authentication bypassDisclosed against fleetdm/fleet and tracked by NVD (March 2025).10
  • CVE-2026-22808 — Cross-site scriptingXSS vulnerability in Fleet, per SentinelOne's vulnerability database.11
  • CVE-2026-34388 — Denial of serviceDoS vulnerability in Fleet, per SentinelOne's database (April 2026).12

What users say

Admins call Fleet powerful and uniquely self-hostable but struggle with software management and configuration complexity.

“FleetDM is a great product, but kee...”
Reddit, r/macsysadmin
“FleetDM is awesome, but the config...”
Reddit, r/macsysadmin
“FleetDM seems to be the only self host o...”
Reddit, r/macsysadmin

Alternatives

Compare Fleetdm with each alternative.

  • Kandji

    Polished Apple MDM; 4.7/5 across 698 G2 reviews

  • Jamf Pro

    Mature turnkey Mac management, but pricier

  • SimpleMDM

    Simpler Apple-focused MDM with less setup

    Fleetdm vs SimpleMDM
Full analysis

Based on 30+ public sources; Reddit review snippets were truncated in capture.

Powerful open-source MDM for mixed fleets — but you build and maintain much of it yourself.

Methodology

Based on 30+ public sources; Reddit review snippets were truncated in capture.

Sources

  1. Anybody tried out fleetdm yet? It just added iOS support.reddit.com
    review
  2. FleetDM software management is kicking my assreddit.com
    review
  3. Looking for info on FleetDMreddit.com
    review
  4. Is FleetDM overkill for a selfhosted NAS?reddit.com
    review
  5. Iru vs Fleet Device Management Comparisoniru.com
    review
  6. Fleet Device Management on G2g2.com
    review
  7. Fleet Reviews — Gartner Peer Insightsgartner.com
    review
  8. Fleet pricingfleetdm.com
    official
  9. Fleet vs. Jamf Pro and NinjaOnefleetdm.com
    official
  10. CVE-2025-27509 Detail — NVDnvd.nist.gov
    security
  11. CVE-2026-22808: FleetDM XSS Vulnerabilitysentinelone.com
    security
  12. CVE-2026-34388: Fleetdm Fleet DoS Vulnerabilitysentinelone.com
    security
  13. Fleet Adds $27Mbusinesswire.com
    news
  14. Fleet DM Stock, Funding, Investorsnotice.co
    news

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