Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated August 24, 2026
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|---|---|---|
| Rating | (2) | (2) |
| Pricing | Paid | Freemium |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 5 features | 7 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... Rugchecker Rugchecker is a free Solana token security analysis tool that helps traders identify potential rug pulls and scams before investing. The platform analyzes token contracts for red flags including mint...
Rugchecker is rated higher by the MadeOnSol community with 5.0/5 stars across 2 reviews, compared to 4.5/5 for OtterSec (2 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
OtterSec uses a paid model, while Rugchecker is freemium.
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. Rugchecker counters with 7 features including Mint authority and freeze authority detection, Top 10 holder distribution analysis, Liquidity pool security checking, and 4 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. Rugchecker 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. Rugchecker stands out for free basic security checks for any solana token, catches critical red flags like mint/freeze authority, insider analysis finds hidden whale connections.
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| Twitter Followers | 21,339 | — |
| Categories | Security & Audit | Meme Tools, Security & Audit |
| Description | Premier Solana smart contract security auditor trusted by top protocols | Free Solana token security scanner to detect rug pulls before you invest |
Both OtterSec and Rugchecker operate in the security & audit space, so this is a direct head-to-head. Rugchecker has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — check OtterSec's pricing and Rugchecker is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.