PROOFOFCUSTODY
Scores
Incidents
Learn
About
Get the Report
PROOFOFCUSTODY

The independent scoring system for Bitcoin custody. Every platform scored and ranked.

$1B+ in assets under custody expertise

No spam. Unsubscribe anytime.

PLATFORM SCORES
All ScoresCompareMethodologyIndependence StandardDataCustody Assessment
LEARN
Bitcoin 101Custody GuidesCustody InsuranceIs Your Setup Safe?Custody TimelineIncidentsFAQQuiz
COMPANY
AboutAuthorsEditorial IndependenceChangelogCorrections
RESOURCES
PodcastPressReport
CONNECT
Twitter / XLinkedInYouTubehello@proofofcustody.io
2026 Proof of Custody. Published by Onramp Bitcoin. Editorial Independence.PrivacyTermsproofofcustody.io
Back to Scores
Head-to-Head Comparison

Unchained vs BitGo

Scores last updated September 22, 2026

84
Unchained
A-Distributed
Collaborative Multisig
71
BitGo
B-SPOF
Qualified Custodian
Unchained leads overall with a score of 84/100. Unchained wins in 6 categories, BitGo wins in 0.
Custody & SecurityEase of UseFeesFeaturesTransparencySupportUnchainedBitGo
Category
Unchained
A-
BitGo
B-
Overall Score
84
71
Custody & Security
35% weight
88
75
Ease of Use
20% weight
82
68
Fees
15% weight
78
62
Features
10% weight
82
76
Transparency
10% weight
84
73
Support
10% weight
82
72

Who each is for

Fit follows the custody model, not the brand.

Unchained

Collaborative multisig

You hold most keys, the provider holds one, and no single party can move funds alone.

A good fit for
  • Technical-enough holders who want real control with a safety net — comfortable with hardware wallets, firmware updates, and a signing ceremony
  • People whose main fear is their own single point of failure: one lost device no longer means lost coins
  • Holders who want to verify rather than trust: the quorum is inspectable on-chain
The wrong choice for
  • The non-technical spouse, parent, or heir who will one day hold this alone — if they cannot run a signing ceremony, the arrangement quietly becomes single-provider custody the day you are gone
  • Anyone who will not maintain it: devices need firmware, backups need checking, and vendor diversity is your job, not the provider's
  • Holders under physical-security threat: keys at home mean the threat model includes your address
BitGo

Qualified custodian

A regulated institution holds keys in segregated accounts under a legal framework built for it.

A good fit for
  • Entities that must satisfy a regulator, an auditor, or an investment-committee mandate
  • Holders who want institutional process — SOC audits, segregation, named accountability — and accept institutional control
  • Estates and trusts whose lawyers need a counterparty that courts already understand
The wrong choice for
  • Anyone whose core requirement is that no single institution can move the coins — one institution can
  • Privacy-focused holders: the custodian, its regulator, and its subpoena inbox all know your position
  • Small balances: minimums and fees are built for institutions
Category Breakdown
Custody & Security
35% of overall score
88
Unchained
vs
75
BitGo
Ease of Use
20% of overall score
82
Unchained
vs
68
BitGo
Fees
15% of overall score
78
Unchained
vs
62
BitGo
Features
10% of overall score
82
Unchained
vs
76
BitGo
Transparency
10% of overall score
84
Unchained
vs
73
BitGo
Support
10% of overall score
82
Unchained
vs
72
BitGo
Fee Comparison
Unchained
1% + trading spread
Min: $0
BitGo
Custom
Min: $100K+
Custody Features
Unchained

N/A

BitGo
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
Our Analysis

Unchained vs BitGo: What the Data Shows

Unchained (exchange and brokerage) and BitGo (dedicated custody) serve different corners of the Bitcoin ecosystem, but the question that matters most is the same: who controls the keys? Unchained scores 84/100 (A-) versus 71/100 (B-) for BitGo. The 13-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 13 points toward Unchained (88 vs. 75). Unchained eliminates single points of failure in its custody architecture, while BitGo relies on a model where one compromised entity could put your bitcoin at risk. On fees, Unchained wins by 16 points. Unchained charges 1% + trading spread compared to Custom at BitGo. Over a multi-year holding period, fee differences compound — a point worth considering for long-term accumulators.

The Custody Question

Here's the key difference: Unchained has no single point of failure (Collaborative Multisig), while BitGo does (Qualified Custodian). 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

Unchained edges out BitGo by 13 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 buy directly into collaborative custody. ira, lending, and inheritance built in. over qualified custodian. hot, warm, and cold wallet options. $250m insurance.. Keep in mind these platforms target different audiences — Unchained is built for self-sovereign, while BitGo serves institutions. One thing to watch with BitGo: single institutional custodian. concentration risk at scale..

Frequently Asked Questions

Which is better, Unchained or BitGo?

Based on our six-category scoring methodology, Unchained scores higher at 84/100 compared to 71/100. 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 Unchained safe for storing Bitcoin?

Unchained scored 88/100 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 Collaborative Multisig. Always verify these details and do your own research.

Does BitGo have a single point of failure?

Yes. BitGo uses a Qualified Custodian 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 Unchained vs BitGo?

Unchained charges 1% + trading spread. BitGo charges Custom. Unchained scored 78/100 on fees versus 62/100 for BitGo in our methodology.

Frequently asked questions
Which is better for inheritance, Unchained or BitGo?+

Unchained does not advertise a dedicated inheritance feature. BitGo does not advertise a dedicated inheritance feature. Match the mechanism, whether beneficiary designation, trust titling, or key inheritance, to your estate plan.

Which has insurance, Unchained or BitGo?+

Unchained's custody insurance is not publicly disclosed. BitGo'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.

Which requires me to hold my own keys, Unchained or BitGo?+

Unchained involves the holder in key control. BitGo manages keys for you; you hold none. This is the core structural difference to weigh.

Unchained Full ReviewBitGo Full Review