Zellic vs QuillAudits
A detailed head-to-head comparison of Zellic and QuillAudits — pricing, features, and which one wins for different use cases.
Zellic
Research-led security firm strong on novel protocols, ZK, and Rust
Zellic is a fast-rising, research-led security firm that has built a strong reputation for auditing cutting-edge and unconventional systems — novel DeFi protocols, zero-knowledge circuits, Rust-based …
Full review →QuillAudits
High-volume Web3 auditor with 1,400+ audits across many chains
QuillAudits is a high-volume Web3 security auditor that has completed 1,400+ audits, reviewed over a million lines of code, and secured several billion dollars in digital assets across a wide range of…
Full review →Feature Comparison
| Feature | Zellic | QuillAudits |
|---|---|---|
| Manual Audit | ✓ | ✓ |
| Automated Scanning | ✓ | ✓ |
| Continuous Monitoring | ✗ | ✓ |
| Upgrade Management | ✗ | ✗ |
| Multi Sig Governance | ✗ | ✗ |
| Public Reports | ✓ | ✓ |
| Emergency Response | ✓ | ✓ |
| Contract Library | ✗ | ✗ |
| Formal Verification | ✓ | ✗ |
| Bug Bounty Management | ✗ | ✗ |
Zellic Pricing
Zellic
Audit Engagement
Custom
- ✓Manual audits (EVM + non-EVM)
- ✓Solana/Rust + ZK expertise
- ✓Novel protocol reviews
- ✓Technical public research
- ✓Quote-based engagements
QuillAudits Pricing
QuillAudits
Audit Engagement
Custom
- ✓Smart-contract audits (multi-chain)
- ✓Penetration testing
- ✓Security consulting
- ✓Public reports
- ✓Quote-based engagements
Verdict: Which Should You Choose?
Zellic is the better pick if you need research-led, strong on novel/hard targets. QuillAudits wins when 1,400+ audits and billions secured. Both are production-ready — the right choice depends on your team's workflow and budget.