Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated July 18, 2026
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|---|---|---|
| Rating | (0) | (1) |
| Pricing | Paid | Paid |
| Health | Healthy | Healthy |
| Chain | solana only | multi chain |
| Open Source | ||
| Features | 6 features | 5 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... Zellic Zellic is a premier blockchain security firm specializing in smart contract audits for Solana and other chains. Founded by veteran security researchers, Zellic has audited some of the most critical pr...
Zellic is rated higher by the MadeOnSol community with 5.0/5 stars across 1 review, compared to 0.0/5 for Quantstamp (0 reviews). 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 Zellic is paid.
Quantstamp offers 6 features including Solana smart contract security audits, Rust and Anchor program analysis, Formal verification services, and 3 more. Zellic counters with 5 features including Manual smart contract audits for Solana/Rust, Formal verification and symbolic analysis, Vulnerability research and responsible disclosure, and 2 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. Zellic 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. Zellic stands out for audited top-tier protocols (wormhole, pyth, layerzero), deep solana/rust expertise, thorough manual review process. On the flip side, Quantstamp's weaknesses include premium pricing for audit services, while Zellic's main drawback is premium pricing for audit engagements.
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| Twitter Followers | 79,314 | 17,904 |
| Categories | Security & Audit | Security & Audit |
| Description | Blockchain security audits for Solana programs and dApps | Elite smart contract security audits trusted by top Solana protocols |
Both Quantstamp and Zellic operate in the security & audit space, so this is a direct head-to-head. Zellic 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 Zellic's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.