HUMAN Security costs $15/mo.
These cost $0.
1 free alternatives to HUMAN Security, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.
The top-rated free, open-source replacement for HUMAN Security is OneHuman (Open Source Open Source). Across this category, 1 self-hostable tool is available (including OneHuman). Switching a 5-person team saves up to $900/year compared to HUMAN Security's $15/mo subscription.
The catch: Requires self-hosting setup, updates, and server maintenance compared to managed HUMAN Security.
HUMAN Security vs Free Alternatives
Quick side-by-side comparison · $0/mo vs $15/mo
| Alternative | Type | License | Where It Runs | Stars | Head-to-Head |
|---|---|---|---|---|---|
| OneHuman | open source | Open Source | Self-host | ★ 23 | HUMAN Security vs OneHuman → |
The picks
1 open source · ranked by fit
- 01
OneHuman
open sourceOpen SourceSelf-host23nov 2026Detects AI agents using customer credentials, masks private fields, holds risky actions for passkey approval, and signs every decision on your own server.
The catch vs HUMAN SecurityRequires self-hosting setup, updates, and server maintenance compared to managed HUMAN Security.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- install
- Clone https://github.com/OneHumanAI/onehumanai or deploy with Docker Compose
- setup
- Deploy via Docker or binary release from GitHub and configure environment variables.
- your data
- All application data and configuration live on your own server or local database.
- checked
- 2026-11-07
HUMAN Security Head-to-Head Comparisons (2027)
Side-by-side trade-off breakdowns · 1 free alternatives
Frequently Asked Questions
Direct answers · HUMAN Security open-source replacements
What is the best free alternative to HUMAN Security?+
The top free alternative to HUMAN Security is OneHuman (open source, Open Source). Detects AI agents using customer credentials, masks private fields, holds risky actions for passkey approval, and signs every decision on your own server.
Can I self-host a free replacement for HUMAN Security?+
Yes. Of the 1 free alternatives to HUMAN Security, 1 can be self-hosted on your own server or local machine: OneHuman (Open Source).
How much does switching from HUMAN Security to a free alternative save?+
HUMAN Security starts at $15/month per seat ($180/year). Switching a 5-person team to a free alternative like OneHuman saves $900 per year in software subscription fees.
Should I vibe-code or build my own HUMAN Security clone from scratch?+
Our build verdict for HUMAN Security is NO (use a free alternative, save the tokens). Instead of paying recurring SaaS fees for HUMAN Security or rebuilding it from scratch, deploy one of the 1 battle-tested open-source alternatives like OneHuman.
What is the catch when switching from HUMAN Security to OneHuman?+
Requires self-hosting setup, updates, and server maintenance compared to managed HUMAN Security.
