Scores last updated
Fit follows the custody model, not the brand.
Separate institutions each hold a key under their own ceremony; no one of them can move funds.
One device, one seed, entirely yours.
Onramp (dedicated custody) and Coldcard (hardware) serve different corners of the Bitcoin ecosystem, but the question that matters most is the same: who controls the keys? In our scoring model, Onramp holds a commanding lead at 90/100 (A) compared to Coldcard at 58/100 (C). That 32-point gap reflects real, measurable differences in how each platform handles custody, fees, and transparency.
Custody and security — the most heavily weighted category in our methodology at 35% — tilts 39 points toward Onramp (97 vs. 58). On fees, Coldcard wins by 11 points. Coldcard charges ~$150 one-time compared to $250/mo at Onramp. Over a multi-year holding period, fee differences compound — a point worth considering for long-term accumulators.
Both Onramp 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: Onramp uses Multi-Institution Custody, while Coldcard uses Hardware Wallet.
Onramp is the clear choice here, outscoring Coldcard by 32 points across our six-category methodology. Keep in mind these platforms target different audiences — Onramp is built for institutions & hnw, while Coldcard serves cypherpunks. One thing to watch with Coldcard: full self-custody responsibility. physical device exposure. kidnapping and extortion risk.. The data speaks for itself — but always verify our methodology and do your own due diligence before moving bitcoin to any platform.
Based on our six-category scoring methodology, Onramp scores higher at 90/100 compared to 58/100. The biggest differentiator is custody security, which accounts for 35% of the overall score. However, the right choice depends on your individual needs — review the category breakdown above.
Onramp scored 97/100 on custody and security in our methodology. It has no single point of failure, distributing custody across multiple entities. Its custody model is classified as Multi-Institution Custody. Always verify these details and do your own research.
No. Coldcard has eliminated single-point-of-failure risk through its Hardware Wallet model, distributing keys or access across multiple entities.
Onramp charges $250/mo. Coldcard charges ~$150 one-time. Onramp scored 84/100 on fees versus 95/100 for Coldcard in our methodology.
Onramp offers dedicated inheritance or beneficiary features. Coldcard does not advertise a dedicated inheritance feature. Match the mechanism, whether beneficiary designation, trust titling, or key inheritance, to your estate plan.
Onramp carries insurance of up to $100 million per incident, through Lloyd's of London. Coldcard's custody insurance is not publicly disclosed. Custody insurance covers specific named events up to shared limits, not price loss or every failure mode. Verify current terms before relying on coverage.
Onramp manages keys for you; you hold none. Coldcard involves the holder in key control. This is the core structural difference to weigh.