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Home/Security & Audit/Revoke.cash vs Blowfish
Security & Audit Comparison · 2026

Revoke.cash vs Blowfish

Which is better in 2026? We compare Revoke.cash and Blowfish side by side — pricing, features, pros & cons — so you can choose the right Security & Audit tool.

🏆 Revoke.cash has the higher rating (4.5/5)
🏆 Higher Rated
R

Revoke.cash

★4.5

Free tool for checking and revoking token approvals on EVM chains. Essential security hygiene to limit exposure from unlimited token approvals.

PricingFree
CategorySecurity & Audit
Rating4.5/5
Visit Revoke.cash →Full profileRevoke.cash alternatives →
B

Blowfish

★4.3

Transaction security provider that simulates and warns about dangerous transactions before signing. Integrated into wallets like Phantom and Backpack.

PricingFree
CategorySecurity & Audit
Rating4.3/5
Visit Blowfish →Full profileBlowfish alternatives →

Feature Comparison

FeatureRevoke.cashBlowfish
Token approval checker✓—
Batch revocation✓—
Multi-chain support✓✓
Browser extension✓—
Approval monitoring✓—
Transaction simulation—✓
Malicious transaction detection—✓
Wallet integration—✓
Real-time warnings—✓

Pricing Comparison

Revoke.cash

Free

Completely free to use with no paid tiers.

View pricing →

Blowfish

Free

Completely free to use with no paid tiers.

View pricing →

Pros & Cons

Revoke.cash

👍 Pros

  • +Free to use
  • +Essential security tool
  • +Multi-chain support
  • +Browser extension available

👎 Cons

  • −Costs gas to revoke
  • −EVM chains only
  • −Manual process
  • −Need to check regularly

Blowfish

👍 Pros

  • +Integrated into major wallets
  • +Catches malicious transactions
  • +Real-time protection
  • +Free for users

👎 Cons

  • −Backend service (not standalone)
  • −Can block legitimate transactions
  • −Dependent on wallet integration

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