Head-to-head · Security & Audit
Features, pricing, health score, community ratings — side-by-side from the live MadeOnSol database.
Updated October 17, 2026
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|---|---|---|
| Rating | (1) | (0) |
| Pricing | Paid | Paid |
| Health | Healthy | Healthy |
| Chain | Solana | Solana |
| Open Source | ||
| Features | 5 features | 5 features |
| Upvotes |
Pros & cons
Analysis
CoolWallet CoolWallet is a credit-card-sized hardware wallet for self-custody of crypto, designed to pair with a mobile app over Bluetooth. Its distinguishing form factor is a thin, portable card rather than a U... FailSafe FailSafe is a blockchain security company offering smart contract audits, penetration testing, AI security assessments, and real-time threat monitoring for Solana programs. They have protected $10B+ i...
CoolWallet is rated higher by the MadeOnSol community with 5.0/5 stars across 1 review, compared to 0.0/5 for FailSafe (0 reviews). That said, ratings only tell part of the story — what matters most is which tool fits your specific workflow.
CoolWallet uses a paid model, while FailSafe is paid.
CoolWallet offers 5 features including Credit-card-sized hardware wallet, Secure-element key storage, Encrypted Bluetooth mobile pairing, and 2 more. FailSafe counters with 5 features including Solana smart contract auditing, Penetration testing and AI security, Real-time threat monitoring, 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. CoolWallet currently has a healthy health status with 97.9% uptime over the last 30 days. FailSafe is rated healthy with 100.0% uptime. For any tool you trust with your funds, trades, or yield, uptime and speed are non-negotiable.
CoolWallet's key strengths include portable cold-storage form factor, keys never leave the secure element, broad multi-chain and token support. FailSafe stands out for specialized in solana program security, grant program lowers barrier for new projects, comprehensive audit methodology. On the flip side, CoolWallet's weaknesses include multi-chain device; solana is one of many chains, while FailSafe's main drawback is premium pricing for full audits.
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| Twitter Followers | 69,946 | 33,031 |
| Categories | Security & Audit, Wallets | Security & Audit |
| Description | Credit card-sized hardware wallet with Solana staking support | Smart contract audit firm with Solana Security Grant Program and AI-powered threat detection |
Both CoolWallet and FailSafe operate in the security & audit space, so this is a direct head-to-head. CoolWallet has the community's vote, but your mileage may vary depending on your specific needs. We recommend trying both — check CoolWallet's pricing and check FailSafe's pricing. Read user reviews on each tool's page for real-world feedback from the Solana community.