Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated September 1, 2026
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|---|---|---|
| Rating | (2) | (0) |
| Pricing | Paid | Paid |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 6 features | 4 features |
| Upvotes |
Pros & cons
Analysis
Surfshark Surfshark is a VPN service popular with crypto traders for its unlimited simultaneous device connections and low price point (~$2.49/mo on 2-year plans). Connect every phone, laptop, and bot server un... 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...
Surfshark 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.
Surfshark uses a paid model, while Three Sigma is paid.
Surfshark offers 6 features including Unlimited simultaneous device connections, 3,200+ servers in 100 countries, WireGuard protocol for speed, and 3 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. Surfshark 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.
Surfshark's key strengths include unlimited devices — cover all your trading machines, cheapest major vpn (~$2.49/mo), cleanweb blocks phishing links. Three Sigma stands out for extensive audit track record with $10b+ protected, multi-chain rust expertise across solana, near, and polkadot. On the flip side, Surfshark's weaknesses include slightly slower than nordvpn on some routes, while Three Sigma's main drawback is not exclusively solana-focused.
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| Twitter Followers | 22,131 | 13,094 |
| Categories | Security & Audit | Security & Audit |
| Description | Budget-friendly VPN with unlimited devices — the cheapest way to access any exchange from anywhere | Web3 security audits and economic risk modeling for Solana and beyond |
Both Surfshark and Three Sigma operate in the security & audit space, so this is a direct head-to-head. Surfshark has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — check Surfshark's pricing and check Three Sigma's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.