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 | (1) | (2) |
| Pricing | Paid | Paid |
| Health | Healthy | Healthy |
| Chain | multi chain | multi chain |
| Open Source | ||
| Features | 5 features | 5 features |
| Upvotes |
Pros & cons
Analysis
Hacken Hacken is a blockchain security and compliance firm, founded in 2017, that provides end-to-end protection for Web3 projects, with smart contract audit coverage for Solana among many other ecosystems.... OtterSec OtterSec is one of the most respected security auditing firms in the Solana ecosystem, having audited critical infrastructure including Wormhole, Solana Program Library, Marinade, and dozens of top De...
Hacken is rated higher by the MadeOnSol community with 5.0/5 stars across 1 review, compared to 4.5/5 for OtterSec (2 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
Hacken uses a paid model, while OtterSec is paid.
Hacken offers 5 features including Manual smart contract audits with Solana coverage, Infrastructure, dApp, cryptography, AI-security, and tokenomics audits, Penetration testing and red teaming, and 2 more. OtterSec counters with 5 features including Comprehensive Solana smart contract and program audits, Deep expertise in Rust, Anchor, and native Solana programs, Post-audit monitoring and incident response support, 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. Hacken currently has a healthy health status with 100.0% uptime over the last 30 days. OtterSec is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
Hacken's key strengths include broad coverage from code audits to compliance and live monitoring, long track record since 2017 with 2,000+ public assessments delivered, solana smart-contract auditing alongside many other chains. OtterSec stands out for gold-standard reputation — audit by ottersec signals serious security commitment, deepest solana-specific expertise of any audit firm, track record includes the most critical solana infrastructure.
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| Twitter Followers | 133,975 | 21,303 |
| Categories | Security & Audit | Security & Audit |
| Description | Blockchain security audit firm with Solana smart contract expertise | Premier Solana smart contract security auditor trusted by top protocols |
Both Hacken and OtterSec operate in the security & audit space, so this is a direct head-to-head. Hacken has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — check Hacken's pricing and check OtterSec's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.