CertiK vs ChainSecurity
A detailed head-to-head comparison of CertiK and ChainSecurity — pricing, features, and which one wins for different use cases.
CertiK
Automated and manual smart contract auditing with public security scores
CertiK is the highest-volume smart contract audit firm, having reviewed more protocols than any other security company — over 4,000 projects audited as of 2026. It combines automated formal verificati…
Full review →ChainSecurity
Zurich-based auditor known for rigor and formal-methods depth
ChainSecurity is a Zurich-based smart-contract security firm, spun out of ETH Zurich research, known for methodical rigor and strength in formal methods and static analysis alongside expert manual rev…
Full review →Feature Comparison
| Feature | CertiK | ChainSecurity |
|---|---|---|
| Manual Audit | ✓ | ✓ |
| Automated Scanning | ✓ | ✓ |
| Continuous Monitoring | ✓ | ✗ |
| Upgrade Management | ✗ | ✗ |
| Multi Sig Governance | ✗ | ✗ |
| Public Reports | ✓ | ✓ |
| Emergency Response | ✓ | ✗ |
| Contract Library | ✗ | ✗ |
| Formal Verification | ✓ | ✓ |
| Bug Bounty Management | ✓ | ✗ |
CertiK Pricing
CertiK
Basic Audit
Custom
- ✓Automated scan + manual review
- ✓Security report
- ✓Public certification badge
- ✓SkyScore listing
CertiK
Skynet Monitoring
$299/mo
- ✓Continuous on-chain monitoring
- ✓Anomaly alerts
- ✓Governance tracking
- ✓Dashboard access
CertiK
Enterprise
Custom
- ✓Custom audit scope
- ✓Formal verification
- ✓Incident response retainer
- ✓Dedicated team
ChainSecurity Pricing
ChainSecurity
Audit Engagement
Custom
- ✓Manual EVM audits
- ✓Formal methods + static analysis
- ✓Protocol design reviews
- ✓Detailed reports
- ✓Quote-based engagements
Verdict: Which Should You Choose?
CertiK is the better pick if you need fastest audit turnaround in the category — suitable for teams on tight launch timelines. ChainSecurity wins when eth zurich research lineage and rigor. Both are production-ready — the right choice depends on your team's workflow and budget.