HANDRAIL

Deterministic execution control plane.
Every op logged. Every result proven. 1000/1000 verified.

✓ 1000/1000 determinism verified

✓ Merkle proof ledger

✓ Byte-identical replay

✓ ABI rejection enforcement

pip install handrail-cli

Free

$0/mo

✅ Local execution
✅ Deterministic replay
✅ Immutable ledger
✅ 5 built-in ops
❌ Cloud sync
❌ Team access

Get Started

Pro

$29/mo

✅ Everything in Free
✅ Cloud proof storage
✅ Audit dashboard
✅ Team access (5 users)
✅ Email support
❌ Custom policies

Start Free Trial

Enterprise

$299/mo

✅ Everything in Pro
✅ Unlimited team members
✅ Custom policies
✅ SSO integration
✅ SLA guarantee
✅ Dedicated support