Foundation (Passport) vs Coldcard

Foundation (Passport) and Coldcard both operate in the dedicated custody space, but they take fundamentally different approaches to how your bitcoin is held. The scores are close — Foundation (Passport) at 82/100 (A-) and Coldcard at 81/100 (B+). When the gap is this narrow, the details matter: custody model, single points of failure, and the fine print on fees.

Where Each Platform Wins

On custody and security, these two are within 3 points of each other (85 vs. 88). When custody scores are this close, look at the specifics: key management model, insurance coverage, and whether either platform has a single point of failure. On fees, Coldcard wins by 5 points. Coldcard charges ~$150 one-time compared to ~$200 at Foundation (Passport). Over a multi-year holding period, fee differences compound — a point worth considering for long-term accumulators.

The Custody Question

Both Foundation (Passport) and Coldcard have addressed the single-point-of-failure problem — neither relies on a single custodian or a single set of keys. That puts both platforms ahead of the majority of the industry. The difference comes down to implementation: Foundation (Passport) uses Hardware Wallet, while Coldcard uses Hardware Wallet.

Bottom Line

Foundation (Passport) edges out Coldcard by 1 points. It's a close call, and the right choice depends on your specific situation — how much bitcoin you're holding, how often you need access, and whether you prioritize open source hardware and software. beautiful industrial design. bitcoin-only. over air-gapped signing. open source firmware. most security-focused hardware wallet.. Keep in mind these platforms target different audiences — Foundation (Passport) is built for bitcoin purists, while Coldcard serves cypherpunks. One thing to watch with Coldcard: full self-custody responsibility. physical device exposure. kidnapping and extortion risk..