Analyze
User-submitted Safe transactions are decoded, simulated where available, and checked against deterministic risk rules.
B2B SaaS - Ethereum Safe transaction security
Pre-signature security review for Safe transactions.
Runtime Guard analyzes transaction payloads before signing and returns deterministic risk reports for teams operating Ethereum Safe accounts. Paid plans add workflow automation and optional policy-based co-signing.
Product
Runtime DeFi Guard
A transaction security layer for teams that need a structured review before signing Safe transactions.
Report
Each report summarizes transaction intent, assets, counterparties, risk factors, and operational context before signature.
Assist
Paid plans reduce manual work through a browser extension and, for Pro plans, optional policy-based co-signing.
Pricing
Per Safe, monthly subscription.
Prices are listed excluding tax. Applicable taxes are calculated at checkout.
Free
$0
5 reports per Safe per day
- Manual transaction submission
- Light security report
- No account required
Plus
$20/mo
per Safe, excluding tax
- Browser extension
- Automatic report capture
- Local context only
Pro Solo
$150/mo
per Safe, excluding tax
- Dedicated co-signer key
- Customer-defined policy
- Mainnet launch coverage
Pro Team
$350/mo
per Safe, excluding tax
- Team access
- Audit trail
- Business billing support
Runtime Lockdown Guard is planned as a separate $20/month per Safe subscription after public release of the core product.
Public demo
Analyze a Safe transaction before signing.
Paste a Safe transaction URL and receive a signed light report. No wallet login is required for the public demo.
Business information
Built and operated by RUNTIME GUARD.
RUNTIME GUARD is a French SASU registered with the Paris Trade and Companies Register under SIREN 106 846 777.
- Legal name
- RUNTIME GUARD
- Registration
- SIREN 106 846 777 - RCS Paris
- Registered office
- 1 rue Marguerin, 75014 Paris, France
- Contact
- contact@runtime-guard.io