Kerberus vs OtterSec

Overview

Kerberus Kerberus is a Web3 security tool that protects wallets from scams, delivering 99.9% scam detection through its Sentinel3 browser extension. It covers both EVM chains and Solana, positioning itself as... OtterSec OtterSec is one of the most respected security auditing firms in the Solana ecosystem, having audited critical infrastructure including Wormhole, Solana Program Library, Marinade, and dozens of top De...

Community Ratings

OtterSec is rated higher by the MadeOnSol community with 4.5/5 stars across 2 reviews, compared to 4.0/5 for Kerberus (1 review). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.

Pricing & Value

Kerberus uses a free model, while OtterSec is paid. Kerberus has the edge for users who want a no-cost solution, though OtterSec's paid features may justify the investment for power users.

Key Features

Kerberus offers 5 features including Sentinel3 browser extension with 99.9% scam detection, Pre-signing warnings for malicious transactions, Risky contract approval and phishing-site detection, and 2 more. OtterSec counters with 5 features including Comprehensive Solana smart contract and program audits, Deep expertise in Rust, Anchor, and native Solana programs, Post-audit monitoring and incident response support, and 2 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.

Reliability & Health

We monitor both tools around the clock for uptime, SSL validity, and response times. Kerberus currently has a healthy health status with 100.0% uptime over the last 30 days. OtterSec is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.

Strengths

Kerberus's key strengths include proactive pre-signing protection stops drains before they happen, reports 250k+ users and zero losses over 3+ years, covers both solana and evm chains. OtterSec stands out for gold-standard reputation — audit by ottersec signals serious security commitment, deepest solana-specific expertise of any audit firm, track record includes the most critical solana infrastructure.