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Head-to-Head Comparison

Foundation (Passport) vs Grayscale Bitcoin Mini (BTC)

Foundation (Passport) leads overall with a score of 82/100. Foundation (Passport) wins in 4 categories, Grayscale Bitcoin Mini (BTC) wins in 1.
Custody & SecurityEase of UseFeesFeaturesTransparencySupportFoundation (Passport)Grayscale Bitcoin Mini (BTC)
Category
Foundation (Passport)
A-
Grayscale Bitcoin Mini (BTC)
B-
Overall Score
82
70
Custody & Security
35% weight
85
65
Ease of Use
20% weight
80
90
Fees
15% weight
90
80
Features
10% weight
70
50
Transparency
10% weight
90
70
Support
10% weight
75
75
Category Breakdown
Custody & Security
35% of overall score
85
Foundation (Passport)
vs
65
Grayscale Bitcoin Mini (BTC)
Ease of Use
20% of overall score
80
Foundation (Passport)
vs
90
Grayscale Bitcoin Mini (BTC)
Fees
15% of overall score
90
Foundation (Passport)
vs
80
Grayscale Bitcoin Mini (BTC)
Features
10% of overall score
70
Foundation (Passport)
vs
50
Grayscale Bitcoin Mini (BTC)
Transparency
10% of overall score
90
Foundation (Passport)
vs
70
Grayscale Bitcoin Mini (BTC)
Support
10% of overall score
75
Foundation (Passport)
vs
75
Grayscale Bitcoin Mini (BTC)
Fee Comparison
Foundation (Passport)
~$200
Min: $0
Grayscale Bitcoin Mini (BTC)
0.15% expense ratio
Min: $0
Custody Features
Foundation (Passport)
Multisig
Multi-Institution
No Single Point of Failure
Segregated Accounts
Proof of Reserves
Insurance
Regulated Custodian
No Physical Exposure
Multi-Jurisdiction
Inheritance
Segregated Insurance
IRA
Lending
Buy/Sell
Dynasty Trusts
Grayscale Bitcoin Mini (BTC)

N/A

Our Analysis

Foundation (Passport) vs Grayscale Bitcoin Mini (BTC): What the Data Shows

Foundation (Passport) (dedicated custody) and Grayscale Bitcoin Mini (BTC) (ETF and fund) serve different corners of the Bitcoin ecosystem, but the question that matters most is the same: who controls the keys? Foundation (Passport) scores 82/100 (A-) versus 70/100 (B-) for Grayscale Bitcoin Mini (BTC). The 12-point spread is meaningful — it usually comes down to custody architecture and fee structure.

Where Each Platform Wins

Custody and security — the most heavily weighted category in our methodology at 35% — tilts 20 points toward Foundation (Passport) (85 vs. 65). Foundation (Passport) eliminates single points of failure in its custody architecture, while Grayscale Bitcoin Mini (BTC) relies on a model where one compromised entity could put your bitcoin at risk. On fees, Foundation (Passport) wins by 10 points. Foundation (Passport) charges ~$200 compared to 0.15% expense ratio at Grayscale Bitcoin Mini (BTC). Over a multi-year holding period, fee differences compound — a point worth considering for long-term accumulators. Grayscale Bitcoin Mini (BTC) stands out on ease of use (90 vs. 80), reflecting Grayscale Bitcoin Mini (BTC)'s user experience and onboarding flow.

The Custody Question

Here's the key difference: Foundation (Passport) has no single point of failure (Hardware Wallet), while Grayscale Bitcoin Mini (BTC) does (ETF — Coinbase Custody). This matters because a single-point-of-failure model means one compromised entity — whether through a hack, insolvency, or government action — could result in total loss of funds. History has proven this risk is not theoretical. FTX, Celsius, and BlockFi all represented single points of failure for their users.

Bottom Line

Foundation (Passport) edges out Grayscale Bitcoin Mini (BTC) by 12 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 lowest expense ratio among spot btc etfs. spin-off from gbtc.. Keep in mind these platforms target different audiences — Foundation (Passport) is built for bitcoin purists, while Grayscale Bitcoin Mini (BTC) serves cost-conscious. One thing to watch with Grayscale Bitcoin Mini (BTC): single custodian (coinbase). smaller aum. newer product..

Frequently Asked Questions

Which is better, Foundation (Passport) or Grayscale Bitcoin Mini (BTC)?

Based on our six-category scoring methodology, Foundation (Passport) scores higher at 82/100 compared to 70/100. 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.

Is Foundation (Passport) safe for storing Bitcoin?

Foundation (Passport) scored 85/100 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 Hardware Wallet. Always verify these details and do your own research.

Does Grayscale Bitcoin Mini (BTC) have a single point of failure?

Yes. Grayscale Bitcoin Mini (BTC) uses a ETF — Coinbase Custody model, which means a single compromised entity could put your bitcoin at risk. This is a structural concern for long-term holders.

What are the fees for Foundation (Passport) vs Grayscale Bitcoin Mini (BTC)?

Foundation (Passport) charges ~$200. Grayscale Bitcoin Mini (BTC) charges 0.15% expense ratio. Foundation (Passport) scored 90/100 on fees versus 80/100 for Grayscale Bitcoin Mini (BTC) in our methodology.