TL;DR
It's a tie! Both score 4/5 stars.
Choose Marcus Invest if you need Everyday investors wanting a Goldman Sachs-backed robo-advis,
or Unit if you need Fintechs and businesses wanting to embed bank accounts, card.
⬇ Scroll for full 20-point audit
Best For
Marcus Invest
vs
Unit
Everyday investors wanting a Goldman Sachs-backed robo-advis...
vs
Fintechs and businesses wanting to embed bank accounts, card...
Fee Structure
Marcus Invest
vs
Unit
0.35% annual advisory fee; $5 minimum to start investing; no...
vs
B2B platform; custom pricing based on transaction volume and...
Rating
Marcus Invest
vs
Unit
4/5 ★
vs
4/5 ★
Marcus Invest
Goldman Sachs Robo-Advisor Platform
Best For
Everyday investors wanting a Goldman Sachs-backed robo-advisor with expert-built portfolios, automatic rebalancing, and ESG investing options at low cost
Core Fee
0.35% annual advisory fee; $5 minimum to start investing; no trading commissions; underlying ETFs carry their own low expense ratios
Settlement
Automated daily rebalancing; tax-loss harvesting on taxable accounts; ACH deposits 1–3 business days; instant connection to Marcus savings accounts
Unit
Embedded Banking & Card Infrastructure (BaaS)
Best For
Fintechs and businesses wanting to embed bank accounts, cards, and payment capabilities into their products
Core Fee
B2B platform; custom pricing based on transaction volume and services
Settlement
Real-time account opening and transaction processing; API-first infrastructure; instant card issuance
What This Audit Doesn't Cover:
Real-time currency fluctuations, promotional offers, region-specific pricing, or temporary fee waivers.
Always verify current rates, fees, and features directly with Marcus Invest and Unit
before making any financial decision.
Full 20-Point Audit Matrix
Verified current data across all key decision criteria
| Audit Criterion | Marcus Invest | Unit |
|---|---|---|
WealthBlueprint RatingOverall score vs. all reviewed platforms (out of 5 stars) |
||
| Cost Structure & Fees | ||
Transaction FeesPer-transfer costs, domestic & international |
0.35% annual advisory fee; $5 minimum to start investing; no trading commissions; underlying ETFs carry their own low expense ratios | B2B platform; custom pricing based on transaction volume and services |
FX / Conversion SpreadMarkup above mid-market exchange rate |
Marcus Invest charges a conversion fee based on the currency pair and transfer amount. Always verify the all-in rate before sending.
Always check the live rate in the app |
Unit charges a conversion fee based on the currency pair and transfer amount. Always verify the all-in rate before sending.
Always check the live rate in the app |
Account MaintenanceMonthly or annual account-keeping charges |
Marcus Invest applies account maintenance charges as described in its fee schedule. Pricing may vary by region.
Fees subject to change — verify before signing up |
Custom/tiered pricing — Unit's fee structure depends on your account tier or usage volume.
Fees subject to change — verify before signing up |
Card Issuance FeesVirtual and physical card creation costs |
Marcus Invest does not primarily offer physical cards — access is digital-first.
Check Marcus Invest app for current card fees |
Unit offers virtual cards.
Check the Unit app under card settings for current issuance fees.
Check Unit app for current card fees |
| Settlement Speed & Reliability | ||
Domestic SettlementLocal bank transfer completion time |
Marcus Invest
Automated daily rebalancing; tax-loss harvesting on taxable
VS
Unit
Real-time account opening and transaction processing; API-fi
Both platforms offer comparable settlement speeds.
|
|
Cross-Border SpeedInternational corridor settlement time |
Marcus Invest supports cross-border transfers via its payment rails. Actual delivery depends on the receiving bank and any compliance holds.
Check the app for live estimates |
Unit supports cross-border transfers via its payment rails. Actual delivery depends on the receiving bank and any compliance holds.
Check the app for live estimates |
Uptime / ReliabilityReported annual platform availability rate |
Marcus Invest publishes service status updates on its official status page for transparency.
Check Marcus Invest status page for incident history |
Unit publishes service status updates on its official status page for transparency.
Check Unit status page for incident history |
| Security & Regulatory Standing | ||
Regulatory LicensesGoverning bodies and jurisdictions |
SEC-registered investment advisor; FINRA/SIPC member (up to $500,000); Goldman Sachs brand backing; 256-bit encryption; 2FA; fiduciary standard
✓ Licensed |
Banking via partner FDIC-insured institutions; regulatory compliance; standard BaaS security and fraud prevention
✓ Licensed |
Deposit InsuranceGovernment-backed protection scheme |
Marcus Invest holds funds with regulated partner banks. Deposit insurance coverage may apply.
Verify current coverage directly with Marcus Invest |
FDIC insured — your funds are protected up to applicable limits.
Verify current coverage directly with Unit |
2FA & AuthenticationMulti-factor security implementation |
Marcus Invest supports 2FA via authenticator app or SMS. Check security settings for available methods.
Enable 2FA immediately after opening your account |
Unit offers multi-factor authentication. Enable 2FA in account security settings. Biometric and PIN options vary by device.
Enable 2FA immediately after opening your account |
Fraud DetectionAI/ML-powered transaction monitoring |
Marcus Invest employs automated transaction monitoring. Suspicious activity triggers alerts and temporary holds.
✓ Real-time monitoring |
Unit monitors transactions for anomalies in real time. You can freeze your card instantly from the app.
✓ Real-time monitoring |
| Features, Limits & Access | ||
Ideal Use CasePrimary audience and core value proposition |
Marcus Invest
Everyday investors wanting a Goldman Sachs-backed robo-advisor with expert-built portfolios, automatic rebalancing, and ESG investing options at low cost
Unit
Fintechs and businesses wanting to embed bank accounts, cards, and payment capabilities into their products
|
|
Platform ClassificationRegulatory and product category |
Goldman Sachs Robo-Advisor Platform | Embedded Banking & Card Infrastructure (BaaS) |
Withdrawal LimitsDaily / weekly transfer and cash-out caps |
Marcus Invest withdrawal limits vary by account type and KYC level.
Log in to see your current limits |
Unit applies daily and monthly withdrawal limits based on your account verification tier.
Log in to see your current limits |
Supported CurrenciesFiat and digital asset coverage |
Marcus Invest supports the currencies and assets listed in its official documentation.
Check Marcus Invest official site for full currency list |
Unit supports the currencies and assets listed in its official documentation.
Check Unit official site for full currency list |
| User Experience & Support | ||
App Store RatingAggregate iOS + Android user satisfaction |
Marcus Invest app ratings reflect recent user sentiment — check the App Store/Google Play for current scores.
Verify live ratings on the App Store |
Unit is available on both iOS and Android. Rating varies by region.
Verify live ratings on the App Store |
Customer SupportAvailable resolution pathways and SLA |
Marcus Invest routes support through its official help channels. Priority queue access varies by plan.
Check Marcus Invest help centre for current support options |
Unit offers in-app support and email. Response times may vary by account tier.
Check Unit help centre for current support options |
KYC Verification SpeedAccount activation timeline post-submission |
Marcus Invest KYC timelines depend on document quality and account type.
Verify current wait times in the Marcus Invest app |
Unit typically verifies personal accounts within minutes to 24 hours with a valid ID.
Verify current wait times in the Unit app |
Overall VerdictWealthBlueprint independent recommendation |
IT'S A TIE — both score 4/5 stars.
Choose Marcus Invest if you need: Everyday investors wanting a Goldman Sachs-backed robo-advisor with expert-built portfolios, automatic rebalancing, and ESG investing options at low cost. Choose Unit if you need: Fintechs and businesses wanting to embed bank accounts, cards, and payment capabilities into their products. ➜ Your choice depends on your specific needs |
|
Official WebsiteVisit platform to sign up or verify current fees |
Visit Marcus Invest ↗ | Visit Unit ↗ |
Choose Marcus Invest If:
- You need Everyday investors wanting a Goldman Sachs-backed robo-advisor with expert-built portfolios, automatic rebalancing, and ESG investing options at low cost
- You prefer 0.35% annual advisory fee; $5 minimum to start investing; no trading commissions; underlying ETFs carry their own low expense ratios
- You value Automated daily rebalancing; tax-loss harvesting on taxable accounts; ACH deposits 1–3 business days; instant connection to Marcus savings accounts
Choose Unit If:
- You need Fintechs and businesses wanting to embed bank accounts, cards, and payment capabilities into their products
- You prefer B2B platform; custom pricing based on transaction volume and services
- You value Real-time account opening and transaction processing; API-first infrastructure; instant card issuance
WealthBlueprint Verdict Summary
Marcus Invest — Best For
Everyday investors wanting a Goldman Sachs-backed robo-advisor with expert-built portfolios, automatic rebalancing, and ESG investing options at low cost
✓ Strong in its core category
Unit — Best For
Fintechs and businesses wanting to embed bank accounts, cards, and payment capabilities into their products
✓ Strong in its core category
Not sure which is right for you?
Take our 2-minute financial literacy quiz to understand which platforms align with your income profile and goals.