Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated August 30, 2026
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|---|---|---|
| Rating | (2) | (0) |
| Pricing | Free | Paid |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 8 features | 4 features |
| Upvotes |
Pros & cons
Analysis
Solsniffer Solsniffer is a Solana-native token security scanner that analyzes over 20 indicators to generate a risk score (Snifscore) for any SPL token. Paste a token address and instantly see checks for mint au... Three Sigma Three Sigma is a Web3 security firm specializing in smart contract audits, economic risk modeling, and exploit prevention across multiple ecosystems including Solana. With 150+ audits completed protec...
Solsniffer is rated higher by the MadeOnSol community with 5.0/5 stars across 2 reviews, compared to 0.0/5 for Three Sigma (0 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
Solsniffer uses a free model, while Three Sigma is paid. Solsniffer has the edge for users who want a no-cost solution, though Three Sigma's paid features may justify the investment for power users.
Solsniffer offers 8 features including 20+ security indicators analyzed per token, Snifscore risk rating from 0-100, Mint authority and freeze authority checks, and 5 more. Three Sigma counters with 4 features including Comprehensive Rust and Solana smart contract audits, Economic risk modeling for DeFi protocols, Threat modeling for CPI injection and signer vulnerabilities, and 1 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. Solsniffer currently has a healthy health status with 100.0% uptime over the last 30 days. Three Sigma is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
Solsniffer's key strengths include completely free with no limitations, fast and comprehensive security scanning, works on brand-new tokens within minutes of launch. Three Sigma stands out for extensive audit track record with $10b+ protected, multi-chain rust expertise across solana, near, and polkadot.
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| Twitter Followers | 43,773 | 13,094 |
| Categories | Security & Audit | Security & Audit |
| Description | Solana token scanner with risk scoring to detect rug pulls | Web3 security audits and economic risk modeling for Solana and beyond |
Both Solsniffer and Three Sigma operate in the security & audit space, so this is a direct head-to-head. Solsniffer has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — Solsniffer is free to start and check Three Sigma's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.