Developer Tools
TailMux
Last updated 2026-07-13 · benchmark measured 2026-07-13 — deterministic & reproducible
TailMux lets one Mac or Linux machine access multiple Tailscale tailnets at the same time.
Is TailMux production-ready?
Legit.Show ran its deterministic 7-Frame production-readiness benchmark on TailMux (public-surface assessment), measured from the public surface with no LLM in the scoring path. Its strongest frame is Reliability; its weakest is Privacy. The per-frame breakdown is public on the Legit.Show listing; the single overall production-readiness score is reserved for the verified maker.
The 7 Frames
- Performance — 84/100
- Accessibility — 91/100
- Security — 60/100
- Privacy — 0/100
- Reliability — 100/100
- Standards — 92/100
- Discoverability — 100/100
What we measured
- Security headers present: CSP, X-Frame-Options.
- No HSTS.
- Served over HTTPS with a valid certificate.
- Real Lighthouse performance run — 510 ms to first byte.
- Returns a proper 404 for unknown routes.
- 3 of 3 sampled routes reachable.
- No privacy policy found.
- Sets cookies / loads scripts with no consent prompt.
Who it's for
Developers using multiple tailnets · macOS users · Linux users · Remote access users · DevOps engineers
Pricing
$5.99 one-time purchase with 1 year of updates included; perpetual license after year ends