Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated July 18, 2026
 |  | |
|---|---|---|
| Rating | (0) | (1) |
| Pricing | Free | Freemium |
| Health | Healthy | Healthy |
| Chain | multi chain | multi chain |
| Open Source | ||
| Features | 8 features | 6 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... ProtonVPN ProtonVPN is a Swiss-based VPN built by the team behind ProtonMail. Offers a genuine free tier (no data caps, no ads) plus paid plans that include the full Proton privacy suite (VPN + Mail + Pass + Dr...
ProtonVPN is rated higher by the MadeOnSol community with 5.0/5 stars across 1 review, compared to 0.0/5 for De.Fi (0 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 ProtonVPN is freemium. De.Fi has the edge for users who want a no-cost solution, though ProtonVPN'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. ProtonVPN counters with 6 features including Free tier with no data caps, Swiss jurisdiction — strong privacy laws, Includes ProtonMail + ProtonPass + ProtonDrive, 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. De.Fi currently has a healthy health status with 100.0% uptime over the last 30 days. ProtonVPN 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.
More comparisons
Compare De.Fi with…
Compare ProtonVPN with…
Keep comparing
DEXs, RPC providers, liquid-staking protocols, and trading-bot fees — all compared the same way.
| ▲ 0 |
| ▲ 0 |
| Twitter Followers | 288,215 | 216,969 |
| Categories | Security & Audit | Security & Audit |
| Description | Web3 security super-app with smart contract scanning, portfolio tracking, and approval revocation | Swiss-based VPN from the Proton privacy suite — free tier available, includes ProtonMail and ProtonPass |
Both De.Fi and ProtonVPN operate in the security & audit space, so this is a direct head-to-head. ProtonVPN 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 ProtonVPN is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.