Spearbit / Cantina vs Immunefi
A detailed head-to-head comparison of Spearbit / Cantina and Immunefi — pricing, features, and which one wins for different use cases.
Spearbit / Cantina
Elite auditor collective matching top independent researchers to projects
Spearbit is a decentralized network of elite independent security researchers, and Cantina is its marketplace platform connecting projects with top-tier auditors for private engagements, competitions,…
Full review →Immunefi
The largest bug bounty marketplace connecting protocols with whitehat hackers
Immunefi is the largest bug bounty platform in Web3, connecting protocols with a global community of whitehat hackers who are rewarded for responsibly disclosing vulnerabilities — often with the bigge…
Full review →Feature Comparison
| Feature | Spearbit / Cantina | Immunefi |
|---|---|---|
| Manual Audit | ✓ | ✗ |
| Automated Scanning | ✓ | ✗ |
| Continuous Monitoring | ✗ | ✓ |
| Upgrade Management | ✗ | ✗ |
| Multi Sig Governance | ✗ | ✗ |
| Public Reports | ✓ | ✓ |
| Emergency Response | ✓ | ✓ |
| Contract Library | ✗ | ✗ |
| Formal Verification | ✗ | ✗ |
| Bug Bounty Management | ✓ | ✓ |
Spearbit / Cantina Pricing
Spearbit / Cantina
Audit Engagement
Custom
- ✓Bespoke elite-researcher teams
- ✓Cantina audit marketplace
- ✓Competitions + managed bug bounties
- ✓Specialist depth per codebase
- ✓Quote-based engagements
Immunefi Pricing
Immunefi
Bounty Program
Custom
- ✓Managed bug bounty programs
- ✓Largest whitehat hacker community
- ✓Severity-scaled payouts
- ✓Triage + validation handled
- ✓Project-funded bounties
Verdict: Which Should You Choose?
Spearbit / Cantina is the better pick if you need access to elite individual researchers. Immunefi wins when largest bug bounty marketplace in web3. Both are production-ready — the right choice depends on your team's workflow and budget.