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) | (1) |
| Pricing | Freemium | Paid |
| Health | Healthy | Healthy |
| Chain | multi chain | multi chain |
| Open Source | ||
| Features | 6 features | 5 features |
| Upvotes |
Pros & cons
Analysis
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... Zellic Zellic is a premier blockchain security firm specializing in smart contract audits for Solana and other chains. Founded by veteran security researchers, Zellic has audited some of the most critical pr...
Both ProtonVPN and Zellic 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.
ProtonVPN uses a freemium model, while Zellic is paid.
ProtonVPN offers 6 features including Free tier with no data caps, Swiss jurisdiction — strong privacy laws, Includes ProtonMail + ProtonPass + ProtonDrive, and 3 more. Zellic counters with 5 features including Manual smart contract audits for Solana/Rust, Formal verification and symbolic analysis, Vulnerability research and responsible disclosure, 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. ProtonVPN currently has a healthy health status with 100.0% uptime over the last 30 days. Zellic is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
ProtonVPN's key strengths include free tier actually works — no data limits, swiss privacy jurisdiction is the gold standard, full privacy suite (vpn + email + passwords). Zellic stands out for audited top-tier protocols (wormhole, pyth, layerzero), deep solana/rust expertise, thorough manual review process. On the flip side, ProtonVPN's weaknesses include free tier limited to 5 countries and 1 device, while Zellic's main drawback is premium pricing for audit engagements.
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| Twitter Followers | 216,969 | 17,904 |
| Categories | Security & Audit | Security & Audit |
| Description | Swiss-based VPN from the Proton privacy suite — free tier available, includes ProtonMail and ProtonPass | Elite smart contract security audits trusted by top Solana protocols |
Both ProtonVPN and Zellic 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 — ProtonVPN is free to start and check Zellic's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.