TL;DR
Carta wins with 5/5 stars — best for Startups, VCs, and employees wanting cap table management, 409A valuations, equi.
Step is a close second with 4/5 stars.
⬇ Scroll for full 20-point audit
Best For
Carta
vs
Step
Startups, VCs, and employees wanting cap table management, 4...
vs
Teens aged 13–18 and young adults wanting a free secured Vis...
Fee Structure
Carta
vs
Step
Company plans from $2,400/year; fund administration from $12...
vs
Completely free — no monthly, overdraft, minimum balance, or...
Rating
Carta
vs
Step
5/5 ★
vs
4/5 ★
Carta
Equity Management & Private Securities Platform
Best For
Startups, VCs, and employees wanting cap table management, 409A valuations, equity plan administration, and access to private company secondary markets
Core Fee
Company plans from $2,400/year; fund administration from $12,000/year; CartaX private securities marketplace fees vary by transaction size
Settlement
Digital equity issuance in minutes; electronic exercise of stock options; automated vesting schedules; real-time cap table updates; secondary trades via CartaX
Step
Teen & Young Adult Banking & Credit-Building App
Best For
Teens aged 13–18 and young adults wanting a free secured Visa card that builds a real credit score, earns cash back, and teaches financial literacy with parental oversight — acquired by MrBeast in February 2026
Core Fee
Completely free — no monthly, overdraft, minimum balance, or transaction fees; Step Black premium tier $4.99/month (or free with $500/month direct deposit); 1% cash back on all purchases
Settlement
Instant virtual card on signup; physical card in 7–10 days; works with Apple Pay and Google Pay immediately; direct deposit up to 2 days early; 7M+ users; 3% APY on savings (Step Black)
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 Carta and Step
before making any financial decision.
Full 20-Point Audit Matrix
Verified current data across all key decision criteria
| Audit Criterion | Carta | Step |
|---|---|---|
WealthBlueprint RatingOverall score vs. all reviewed platforms (out of 5 stars) |
||
| Cost Structure & Fees | ||
Transaction FeesPer-transfer costs, domestic & international |
Company plans from $2,400/year; fund administration from $12,000/year; CartaX private securities marketplace fees vary by transaction size | Completely free — no monthly, overdraft, minimum balance, or transaction fees; Step Black premium tier $4.99/month (or free with $500/month direct deposit); 1% cash back on all purchases |
FX / Conversion SpreadMarkup above mid-market exchange rate |
Carta 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 |
Step 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 |
Carta applies account maintenance charges as described in its fee schedule. Pricing may vary by region.
Fees subject to change — verify before signing up |
No monthly fees — Step does not charge recurring maintenance fees.
Fees subject to change — verify before signing up |
Card Issuance FeesVirtual and physical card creation costs |
Carta does not primarily offer physical cards — access is digital-first.
Check Carta app for current card fees |
Step offers virtual cards.
Card issuance is typically included at no extra cost.
Check Step app for current card fees |
| Settlement Speed & Reliability | ||
Domestic SettlementLocal bank transfer completion time |
Carta
Digital equity issuance in minutes; electronic exercise of s
VS
Step
Instant virtual card on signup; physical card in 7–10 days;
✓ Step is faster (instant vs Digital equity issuance in min)
|
|
Cross-Border SpeedInternational corridor settlement time |
Carta 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 |
Step 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 |
Carta publishes service status updates on its official status page for transparency.
Check Carta status page for incident history |
Step publishes service status updates on its official status page for transparency.
Check Step status page for incident history |
| Security & Regulatory Standing | ||
Regulatory LicensesGoverning bodies and jurisdictions |
SEC-registered transfer agent and broker-dealer; FINRA member; SOC 2 Type II certified; 256-bit encryption; manages $2.7T+ in equity for 40,000+ companies
✓ Licensed |
Banking via Evolve Bank & Trust, Member FDIC (insured up to $250,000; up to $1M for Step Black); Visa Zero Liability fraud protection; parental account monitoring and freeze controls; 256-bit encryption
✓ Licensed |
Deposit InsuranceGovernment-backed protection scheme |
Carta holds funds with regulated partner banks. Deposit insurance coverage may apply.
Verify current coverage directly with Carta |
FDIC insured — your funds are protected up to applicable limits.
Verify current coverage directly with Step |
2FA & AuthenticationMulti-factor security implementation |
Carta supports 2FA via authenticator app or SMS. Check security settings for available methods.
Enable 2FA immediately after opening your account |
Step 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 |
Carta employs automated transaction monitoring. Suspicious activity triggers alerts and temporary holds.
✓ Real-time monitoring |
Step 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 |
Carta
Startups, VCs, and employees wanting cap table management, 409A valuations, equity plan administration, and access to private company secondary markets
Step
Teens aged 13–18 and young adults wanting a free secured Visa card that builds a real credit score, earns cash back, and teaches financial literacy with parental oversight — acquired by MrBeast in February 2026
|
|
Platform ClassificationRegulatory and product category |
Equity Management & Private Securities Platform | Teen & Young Adult Banking & Credit-Building App |
Withdrawal LimitsDaily / weekly transfer and cash-out caps |
Carta withdrawal limits vary by account type and KYC level.
Log in to see your current limits |
Step 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 |
Carta supports the currencies and assets listed in its official documentation.
Check Carta official site for full currency list |
Step supports the currencies and assets listed in its official documentation.
Check Step official site for full currency list |
| User Experience & Support | ||
App Store RatingAggregate iOS + Android user satisfaction |
Carta app ratings reflect recent user sentiment — check the App Store/Google Play for current scores.
Verify live ratings on the App Store |
Step is available on both iOS and Android. Rating varies by region.
Verify live ratings on the App Store |
Customer SupportAvailable resolution pathways and SLA |
Carta routes support through its official help channels. Priority queue access varies by plan.
Check Carta help centre for current support options |
Step offers in-app support and email. Response times may vary by account tier.
Check Step help centre for current support options |
KYC Verification SpeedAccount activation timeline post-submission |
Carta KYC timelines depend on document quality and account type.
Verify current wait times in the Carta app |
Step typically verifies personal accounts within minutes to 24 hours with a valid ID.
Verify current wait times in the Step app |
Overall VerdictWealthBlueprint independent recommendation |
Carta WINS with 5/5 stars vs 4/5.
Why: Carta excels at Startups, VCs, and employees wanting cap table management, 409A valuations, equity plan administration, and access to private company secondary markets. It also has a simpler fee structure (Company plans from $2,400/year; fund administration from $12,000/year; CartaX private securities marketplace fees vary by transaction size). ✓ Choose Carta if Startups, VCs, and employees wanting cap table management, 409A valuations, equity plan administration, and access to private company secondary markets ➜ Step is still solid for Teens aged 13–18 and young adults wanting a free secured Visa card that builds a real credit score, earns cash back, and teaches financial literacy with parental oversight — acquired by MrBeast in February 2026 |
|
Official WebsiteVisit platform to sign up or verify current fees |
Visit Carta ↗ | Visit Step ↗ |
Choose Carta If:
- You need Startups, VCs, and employees wanting cap table management, 4
- You prefer Company plans from $2,400/year; fund adm
- You value Digital equity issuance in minutes; elec
Choose Step If:
- You need Teens aged 13–18 and young adults wanting a free secured Vis
- You prefer Completely free — no monthly, overdraft,
- You value Instant virtual card on signup; physical
WealthBlueprint Verdict Summary
Carta — Best For
Startups, VCs, and employees wanting cap table management, 409A valuations, equity plan administration, and access to private company secondary markets
✓ Strong in its core category
Step — Best For
Teens aged 13–18 and young adults wanting a free secured Visa card that builds a real credit score, earns cash back, and teaches financial literacy with parental oversight — acquired by MrBeast in February 2026
✓ Strong in its core category
Not sure which is right for you?
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