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Should I use TacticalRMM?

#1 Source-Available RMM - tacticalrmm.com

Depends. A strong fit for hands-on MSPs and self-hosters who want a capable RMM with no license fees. Wrong choice for teams wanting vendor-managed hosting, support SLAs, or plug-and-play security.

Confidence

Medium. Based on ~40 public sources: Reddit, GitHub, Spiceworks, CVE databases, and MSP blogs. No G2 reviews found; exact sponsor pricing not public in sources reviewed.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support quality
  • Security posture

Pricing

Free

Self-hosted open source

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes
SponsorshipNot public in reviewed sources

Best for

  • Self-hosting MSPs
  • Hands-on sysadmins
  • Zero-license-budget IT shops
  • Open-source-leaning teams

Not for

  • Small businesses wanting plug-and-play managed RMM
  • Teams without Docker or server-admin skills
  • Anyone needing vendor SLAs or vendor-held security accountability
  • Buyers who can't patch a security-critical tool within days

Gotchas - check before you buy

medium

"Free" still costs: you pay for server hosting, Docker, and your time

medium

Source-available license restricts some uses; read it before commercial deployment

medium

Threat reports flag RMM tools as attacker favorites; expect AV and EDR friction

low

Sponsor-level perks like code signing require paying

Pros and cons

Pros

  • Free, open-source RMM with no per-agent license fees
  • Self-hosted, keeping client data on your own infrastructure
  • Active project: 4.5k GitHub stars, 661 forks
  • Combines automation, patching, and remote access in one tool

Cons

  • 2026 SSTI RCE and XSS CVEs; self-hosters own the patching
  • Self-hosting burden: server, Docker, uptime, backups
  • No G2 listing; thin independent review coverage
  • Support is community GitHub discussions, not a vendor SLA
  • Some sysadmins report slow improvement pace

Sources & method

Analyzed 9/26/2026 - 16 sources - Source-available and self-hosted, but two 2026 CVEs (SSTI RCE, XSS) affect v1.3.1 and earlier — patch fast.

official x6review x6security x4
  • CVE-2025-69516 — Jinja2 SSTI Remote Code Execution, Server-side template injection allowing RCE; Rapid7 publishes an exploit module; affects v1.3.1 and before.
  • CVE-2025-69517 — HTML/Script Injection (XSS), XSS in agent management; GitHub advisory covers v1.3.1 and before.

Key stats

  • Value for money: 5/5

    Rating

  • Free

    Starting price

  • 16

    Sources

  • Analyzed

  • Value for money: 5/5. Free core, no per-agent license fees
  • Ease of use: 2/5. DIY Docker self-hosting, manual setup
  • Feature depth: 4/5. Automation, patching, remote access covered
  • Support quality: 2/5. Community GitHub discussions, no vendor SLA
  • Security posture: 2/5. 2026 RCE and XSS CVEs; you patch
  • 4.5k GitHub stars 661 forks
  • None G2 rating No G2 listing found
  • Yes Free tier Self-hosted, source-available
  • v1.5.2 Latest version Per official docs

Pricing

Self-hosted open source

Free

  • Full RMM platform
  • You run the server
  • Community support

Sponsorship

Not public in reviewed sources

  • Code signing access
  • Funds development

Security

Source-available and self-hosted, but two 2026 CVEs (SSTI RCE, XSS) affect v1.3.1 and earlier — patch fast.

  • CVE-2025-69516 — Jinja2 SSTI Remote Code ExecutionServer-side template injection allowing RCE; Rapid7 publishes an exploit module; affects v1.3.1 and before.13
  • CVE-2025-69517 — HTML/Script Injection (XSS)XSS in agent management; GitHub advisory covers v1.3.1 and before.15

What users say

Reddit and GitHub users broadly praise the value and capability, while flagging hidden self-hosting costs, security worries, and uneven development pace.

“I like TRMM, I really do but....”
GitHub discussion, amidaware/tacticalrmm
“I am partial to TacticalRMM, because”
Reddit, r/sysadmin
“Tactical RMM: It isn't free (I have no one to blame but ...”
Reddit, r/selfhosted
Full analysis

Based on ~40 public sources: Reddit, GitHub, Spiceworks, CVE databases, and MSP blogs. No G2 reviews found; exact sponsor pricing not public in sources reviewed.

Free self-hosted RMM for hands-on MSPs. You own the server, the patching, and two 2026 CVEs.

Methodology

Based on ~40 public sources: Reddit, GitHub, Spiceworks, CVE databases, and MSP blogs. No G2 reviews found; exact sponsor pricing not public in sources reviewed.

Sources

  1. Tactical RMM — official sitetacticalrmm.com
    official
  2. Tactical RMM Pricingtacticalrmm.com
    official
  3. Tactical RMM Featurestacticalrmm.com
    official
  4. Tactical RMM Documentationdocs.tacticalrmm.com
    official
  5. Sponsor Tactical RMMdocs.tacticalrmm.com
    official
  6. Tactical RMM on GitHubgithub.com
    official
  7. Open Source RMM Software for MSPs: Pros & Cons (NinjaOne)ninjaone.com
    review
  8. Best RMM Tools for MSPs 2026 (Flamingo)flamingo.run
    review
  9. Tactical RMM Review for MSPs (OpenMSP)openmsp.ai
    review
  10. TacticalRMM Reviews — Spiceworks Communitycommunity.spiceworks.com
    review
  11. Experience with TacticalRMM? — Reddit r/mspreddit.com
    review
  12. Tactical RMM: It isn't free — Reddit r/selfhostedreddit.com
    review
  13. Tactical RMM SSTI RCE — Rapid7 exploit modulerapid7.com
    security
  14. CVE-2025-69516 — NVDnvd.nist.gov
    security
  15. CVE-2025-69517 — NVDnvd.nist.gov
    security
  16. Tactical RMM Security docsdocs.tacticalrmm.com
    security

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