Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated September 1, 2026
 |  | |
|---|---|---|
| Rating | (2) | (1) |
| Pricing | Freemium | Paid |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 5 features | 6 features |
| Upvotes |
Pros & cons
Analysis
Immunefi Immunefi is Web3's leading bug-bounty and security-services platform, protecting over $190 billion in user funds across the industry. It connects protocols with the whitehat researcher community. Sec... 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...
Immunefi 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.
Immunefi uses a freemium model, while Quantstamp is paid.
Immunefi offers 5 features including Leading Web3 bug-bounty platform, Protects $190B+ in user funds, Rewards for disclosing vulnerabilities in Solana programs, and 2 more. Quantstamp counters with 6 features including Solana smart contract security audits, Rust and Anchor program analysis, Formal verification services, 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. Immunefi currently has a healthy health status with 100.0% uptime over the last 30 days. Quantstamp is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
Immunefi's key strengths include continuous security beyond one-time audits, aligns incentives with whitehat researchers, industry-leading scale and payouts. Quantstamp stands out for industry-leading security reputation, deep expertise in solana and rust programs, extensive track record with major protocols. On the flip side, Immunefi's weaknesses include for protocol teams and researchers, not end users, while Quantstamp's main drawback is premium pricing for audit services.
More comparisons
Compare Immunefi with…
Compare Quantstamp with…
Keep comparing
DEXs, RPC providers, liquid-staking protocols, and trading-bot fees — all compared the same way.
| ▲ 0 |
| ▲ 1 |
| Twitter Followers | 75,728 | 79,040 |
| Categories | Security & Audit | Security & Audit |
| Description | Web3's leading bug bounty platform protecting $190B+ in funds | Blockchain security audits for Solana programs and dApps |
Both Immunefi and Quantstamp operate in the security & audit space, so this is a direct head-to-head. Immunefi has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — Immunefi is free to start and check Quantstamp's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.