Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated October 15, 2026
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|---|---|---|
| Rating | (1) | (2) |
| Pricing | Paid | Paid |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 6 features | 6 features |
| Upvotes |
Pros & cons
Analysis
Quantstamp Quantstamp is a leading blockchain security firm providing smart contract audits, security assessments, and formal verification for Solana programs and dApps. Having audited over 750 projects securing... 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...
Surfshark is rated higher by the MadeOnSol community with 5.0/5 stars across 2 reviews, compared to 4.0/5 for Quantstamp (1 review). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
Quantstamp uses a paid model, while Surfshark is paid.
Quantstamp offers 6 features including Solana smart contract security audits, Rust and Anchor program analysis, Formal verification services, and 3 more. Surfshark counters with 6 features including Unlimited simultaneous device connections, 3,200+ servers in 100 countries, WireGuard protocol for speed, and 3 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. Quantstamp currently has a healthy health status with 100.0% uptime over the last 30 days. Surfshark is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
Quantstamp's key strengths include industry-leading security reputation, deep expertise in solana and rust programs, extensive track record with major protocols. Surfshark stands out for unlimited devices — cover all your trading machines, cheapest major vpn (~$2.49/mo), cleanweb blocks phishing links. On the flip side, Quantstamp's weaknesses include premium pricing for audit services, while Surfshark's main drawback is slightly slower than nordvpn on some routes.
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| Twitter Followers | 78,672 | 22,124 |
| Categories | Security & Audit | Security & Audit |
| Description | Blockchain security audits for Solana programs and dApps | Budget-friendly VPN with unlimited devices — the cheapest way to access any exchange from anywhere |
Both Quantstamp and Surfshark 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 Quantstamp's pricing and check Surfshark's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.