Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated July 19, 2026
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|---|---|---|
| Rating | (2) | (4) |
| Pricing | Paid | Free |
| Health | Healthy | Healthy |
| Chain | multi chain | solana only |
| Open Source | ||
| Features | 5 features | 8 features |
| Upvotes |
Pros & cons
Analysis
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... RugCheck RugCheck is an essential security tool for Solana traders that analyzes token contracts to identify potential risks, scam indicators, and red flags before trading. In an ecosystem where thousands of n...
Both OtterSec and RugCheck hold similar community ratings, suggesting users find comparable value in each. Your choice should come down to specific features, pricing, and ecosystem fit rather than overall score.
OtterSec uses a paid model, while RugCheck is free — Free to use. API available for developers and integrators.. RugCheck has the edge for budget-conscious users, though OtterSec's paid tier may offer features worth paying for.
OtterSec offers 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. RugCheck counters with 8 features including Automated token contract analysis for common exploit vectors, Mint authority and freeze authority detection, Top holder concentration analysis to identify whale-controlled tokens, and 5 more. The right choice depends on which specific features matter for your use case — check the individual review pages for full breakdowns.
We monitor both tools around the clock for uptime, SSL validity, and response times. OtterSec currently has a healthy health status with 100.0% uptime over the last 30 days. RugCheck is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
OtterSec's key strengths include 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. RugCheck stands out for completely free and essential tool for solana token due diligence, quick visual risk scores make safety assessment instant, detailed explanations educate users about specific risk factors.
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| Twitter Followers | 21,279 | 43,031 |
| Categories | Security & Audit | Security & Audit |
| Description | Premier Solana smart contract security auditor trusted by top protocols | Free Solana token scanner — check any contract for rug pull risks, mint authority, freeze authority & holder concentration in seconds |
Both OtterSec and RugCheck operate in the security & audit space, so this is a direct head-to-head. Neither has a clear community advantage, so your decision should be feature-driven. We recommend trying both — check OtterSec's pricing and RugCheck is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.