Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated September 1, 2026
 | ||
|---|---|---|
| Rating | (1) | (1) |
| Pricing | Paid | Paid |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 6 features | 5 features |
| Upvotes | ▲ 1 |
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... ZealynX ZealynX is a blockchain security firm specializing in Solana and Rust smart contract audits, penetration testing, and AI red team audits. It focuses on the unique security challenges of the Solana run...
Both Quantstamp and ZealynX hold similar community ratings, suggesting users find comparable value in each. Your choice should come down to specific features, pricing, and ecosystem fit rather than overall score.
Quantstamp uses a paid model, while ZealynX is paid.
Quantstamp offers 6 features including Solana smart contract security audits, Rust and Anchor program analysis, Formal verification services, and 3 more. ZealynX counters with 5 features including Solana and Rust smart contract audits, Penetration testing for on-chain protocols, AI red team audits for added coverage, 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. ZealynX 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. ZealynX stands out for specialized in solana's distinct rust runtime security, multiple methods including pen testing and ai red teaming, immunefi bounty integration extends continuous coverage. On the flip side, Quantstamp's weaknesses include premium pricing for audit services, while ZealynX's main drawback is audits reduce but never eliminate vulnerability risk.
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| ▲ 0 |
| Twitter Followers | 79,040 | 1,462 |
| Categories | Security & Audit | Security & Audit |
| Description | Blockchain security audits for Solana programs and dApps | Solana-focused security firm specializing in Rust smart contract audits |
Both Quantstamp and ZealynX operate in the security & audit space, so this is a direct head-to-head. Neither has a clear community advantage, so your decision should be feature-driven. We recommend trying both — check Quantstamp's pricing and check ZealynX's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.