Starter
Free
Unlimited stakeholders · Clerk AI assistant · SAFE signing and templates · Vesting schedules · Scenario modelling · Law firm integration · Cap table exports
Checked 4 Oct 2026
Plans and prices
Mantle pricing
Essentials
$1,200 a year
All Starter features · Concierge onboarding · Issue and sign securities · Custom SAFE templates · Execute board actions · In-platform option exercising · ISO/NSO reporting
Checked 4 Oct 2026
Growth
$3,000 a year
All Essentials features · Annual 409A valuation · VIP customer support · SOC 2 Type 2 report access
Checked 4 Oct 2026
Growth+
Priced on request
All Growth features · Equity administration · ASC 718 · QSBS Attestation (US) · CCPC (CA)
Checked 4 Oct 2026