Carta
Equity Management & Private Securities Platform
Best For
Startups, VCs, and employees wanting cap table management, 409A valuat
Core Fee
Company plans from $2,400/year; fund administration from $12
Settlement
Digital equity issuance in minutes; electronic exercise of s
Puzzle
Project Management & Collaboration Software — Limited Consumer Data
Best For
Teams wanting organized project management, task tracking, and collabo
Core Fee
Pricing varies; likely tiered based on team size and feature
Settlement
Real-time task updates; collaboration features; integrations
Full 20-Point Audit Matrix
Verified current data across all key decision criteria
| Audit Criterion | Carta | Puzzle |
|---|---|---|
WealthBlueprint RatingOverall score vs. all reviewed platforms (out of 5 stars) |
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| 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 | Pricing varies; likely tiered based on team size and features; no public pricing immediately available |
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 |
Puzzle 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 |
Custom/tiered pricing — Puzzle'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 |
Carta does not primarily offer physical cards — access is digital-first.
Check Carta app for current card fees |
Puzzle does not primarily offer physical cards — access is digital-first.
Check Puzzle 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
Puzzle
Real-time task updates; collaboration features; integrations
Both platforms offer comparable settlement speeds.
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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 |
Puzzle 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 |
Puzzle publishes service status updates on its official status page for transparency.
Check Puzzle 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 |
Standard SaaS security; user permissions and access controls; data 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 |
Puzzle holds funds with regulated partner banks. Deposit insurance coverage may apply.
Verify current coverage directly with Puzzle |
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 |
Puzzle supports 2FA via authenticator app or SMS. Check security settings for available methods.
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 |
Puzzle employs automated transaction monitoring. Suspicious activity triggers alerts and temporary holds.
✓ 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
Puzzle
Teams wanting organized project management, task tracking, and collaboration tools
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Platform ClassificationRegulatory and product category |
Equity Management & Private Securities Platform | Project Management & Collaboration Software — Limited Consumer Data |
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 |
Puzzle withdrawal limits vary by account type and KYC level.
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 |
Puzzle supports the currencies and assets listed in its official documentation.
Check Puzzle 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 |
Puzzle app ratings reflect recent user sentiment — check the App Store/Google Play for current scores.
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 |
Puzzle offers support through its help centre and official contact channels.
Check Puzzle 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 |
Puzzle KYC timelines depend on document quality and account type.
Verify current wait times in the Puzzle app |
Overall VerdictWealthBlueprint independent recommendation |
Carta WINS with 5/5 stars vs 3/5.
Why: Carta excels at Startups, VCs, and employees wanting cap table management, 409A valuations, equity plan administration, and access to private company secondary markets. ✓ Choose Carta if Startups, VCs, and employees wanting cap ➜ Puzzle is still solid for Teams wanting organized project manageme |
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Official WebsiteVisit platform to sign up or verify current fees |
Visit Carta ↗ | Visit Puzzle ↗ |
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
Puzzle — Best For
Teams wanting organized project management, task tracking, and collaboration tools
✓ Strong in its core category
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