Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated October 17, 2026
 |  | |
|---|---|---|
| Rating | (2) | (2) |
| Pricing | Free | Freemium |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 8 features | 5 features |
| Upvotes |
Pros & cons
Analysis
De.Fi De.Fi is a comprehensive Web3 security and portfolio management super-app that provides smart contract auditing, automated token scanning, wallet security through approval revocation, portfolio tracki... 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...
Immunefi is rated higher by the MadeOnSol community with 5.0/5 stars across 2 reviews, compared to 4.5/5 for De.Fi (2 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
De.Fi uses a free model, while Immunefi is freemium. De.Fi has the edge for users who want a no-cost solution, though Immunefi's paid features may justify the investment for power users.
De.Fi offers 8 features including Smart Contract Scanner with AI-powered vulnerability detection and scoring, De.Fi Shield — scan and revoke risky token approvals across all connected wallets, REKT Database — comprehensive archive of DeFi hacks, exploits, and scams, and 5 more. Immunefi counters with 5 features including Leading Web3 bug-bounty platform, Protects $190B+ in user funds, Rewards for disclosing vulnerabilities in Solana programs, 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. De.Fi currently has a healthy health status with 100.0% uptime over the last 30 days. Immunefi is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
De.Fi's key strengths include comprehensive all-in-one security toolkit — scanner, shield, and rekt database, completely free with no paywall on core security features, 42+ chain support gives a unified security and portfolio view.
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| Twitter Followers | 279,627 | 75,564 |
| Categories | Security & Audit | Security & Audit |
| Description | Web3 security super-app with smart contract scanning, portfolio tracking, and approval revocation | Web3's leading bug bounty platform protecting $190B+ in funds |
Both De.Fi and Immunefi 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 — De.Fi is free to start and Immunefi is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.