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 | Paid | Freemium |
| Health | Healthy | Healthy |
| Chain | solana only | multi chain |
| Open Source | ||
| Features | 5 features | 6 features |
| Upvotes |
Pros & cons
Analysis
Fystack Fystack delivers enterprise-grade MPC (multi-party computation) wallet infrastructure built for fintechs, payment platforms, and crypto businesses operating on Solana and 10+ other blockchains. Rather... 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...
Both Fystack and ProtonVPN 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.
Fystack uses a paid model, while ProtonVPN is freemium.
Fystack offers 5 features including MPC threshold-signature security with no single point of failure, Self-hosted or managed SaaS deployment options, API-first architecture for embedding custody into apps, and 2 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. Fystack 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.
Fystack's key strengths include removes single-key risk through multi-party computation, flexible deployment to match compliance and control needs, supports solana plus 10+ blockchains from one platform. ProtonVPN stands out for free tier actually works — no data limits, swiss privacy jurisdiction is the gold standard, full privacy suite (vpn + email + passwords). On the flip side, Fystack's weaknesses include aimed at businesses and developers, not retail users, while ProtonVPN's main drawback is free tier limited to 5 countries and 1 device.
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| Twitter Followers | 266 | 216,969 |
| Categories | Security & Audit, Wallets, Payment Tools | Security & Audit |
| Description | Enterprise-grade MPC wallet infrastructure for Solana and multi-chain | Swiss-based VPN from the Proton privacy suite — free tier available, includes ProtonMail and ProtonPass |
Both Fystack and ProtonVPN 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 — check Fystack's pricing and ProtonVPN is free to start. Read user reviews on each tool's page for real-world feedback from the Solana community.