Quantstamp vs Certora
A detailed head-to-head comparison of Quantstamp and Certora — pricing, features, and which one wins for different use cases.
Quantstamp
Veteran audit firm with 1,000+ audits and strong ongoing communication
Quantstamp is one of the longest-running smart-contract audit firms, having secured well over a thousand projects and billions of dollars in value since the early days of DeFi. It's best suited to tea…
Full review →Certora
Formal verification platform proving smart-contract correctness mathematically
Certora is a specialist in formal verification — mathematically proving that smart contracts behave according to specified rules, rather than just testing for known bug patterns. Its Certora Prover le…
Full review →Feature Comparison
| Feature | Quantstamp | Certora |
|---|---|---|
| Manual Audit | ✓ | ✓ |
| Automated Scanning | ✓ | ✓ |
| Continuous Monitoring | ✓ | ✓ |
| Upgrade Management | ✗ | ✗ |
| Multi Sig Governance | ✗ | ✗ |
| Public Reports | ✓ | ✓ |
| Emergency Response | ✓ | ✗ |
| Contract Library | ✗ | ✗ |
| Formal Verification | ✗ | ✓ |
| Bug Bounty Management | ✗ | ✗ |
Quantstamp Pricing
Quantstamp
Audit Engagement
Custom
- ✓Manual smart-contract audits
- ✓Protocol security reviews
- ✓Ongoing communication + incident tracking
- ✓Monitoring services
- ✓Quote-based engagements
Certora Pricing
Certora
Platform + Services
Custom
- ✓Certora Prover platform
- ✓Formal verification of invariants
- ✓Spec-writing expert services
- ✓Used by Aave, Compound
- ✓Quote-based
Verdict: Which Should You Choose?
Quantstamp is the better pick if you need 1,000+ audits and a long track record. Certora wins when mathematically proves correctness, not just testing. Both are production-ready — the right choice depends on your team's workflow and budget.