A head-to-head comparison of Trail of Bits and Hacken — pricing, the features that actually differ, and which one fits which use case.
Elite security research firm and the gold standard for cryptography and ZK
Full-stack Web3 security firm spanning audits, pentesting, and compliance
These are the 3 capabilities where the two tools genuinely diverge — the rest of their feature sets overlap.
| Capability | Trail of Bits | Hacken |
|---|---|---|
| Continuous Monitoring | No | Yes |
| Formal Verification | Yes | No |
| Bug Bounty Management | No | Yes |
| Feature | Trail of Bits | Hacken |
|---|---|---|
| Manual Audit | ✓ | ✓ |
| Automated Scanning | ✓ | ✓ |
| Continuous Monitoring | ✗ | ✓ |
| Upgrade Management | ✗ | ✗ |
| Multi Sig Governance | ✗ | ✗ |
| Public Reports | ✓ | ✓ |
| Emergency Response | ✓ | ✓ |
| Contract Library | ✗ | ✗ |
| Formal Verification | ✓ | ✗ |
| Bug Bounty Management | ✗ | ✓ |
Pricing models differ substantially between these two.
Trail of Bits
Custom
Hacken
Custom
Watch out: Among the most expensive firms.
Watch out: Boutiques sometimes preferred for deepest contract review.
Trail of Bits edges ahead on our editorial score (4.9/5), but these tools aren’t straight substitutes. Pick Trail of Bits when gold-standard reputation across all of security matters most to your workflow; pick Hacken when full-stack security beyond just contract audits is the priority. The deciding factor is usually the trade-off you can least afford — Trail of Bits means accepting that among the most expensive firms, while Hacken means boutiques sometimes preferred for deepest contract review.
Trail of Bits carries the higher editorial rating (4.9/5 vs 4.4/5), but they solve different problems. Trail of Bits is the stronger pick when you need gold-standard reputation across all of security. Hacken wins when full-stack security beyond just contract audits.
Both are priced on request — expect quote-based pricing rather than public tiers.
Trail of Bits's main limitation is that among the most expensive firms. For Hacken, boutiques sometimes preferred for deepest contract review. Weigh these against how you actually plan to use the tool.
In most cases yes — many teams run both, using each where it's strongest. Since Trail of Bits leads on gold-standard reputation across all of security and Hacken on full-stack security beyond just contract audits, the two are often complementary rather than mutually exclusive.