Freedom251 › Cap Table Management Software
Mantle

What Mantle is
Mantle Equity is a web-based cap table management platform for startups. It tracks share classes and securities such as SAFEs, preferred stock, warrants, and RSAs, and supports option management. Mantle says its AI can read SAFEs, notes, term sheets, and other documents to help create an audit-ready cap table. Users can model fundraising rounds, dilution, and option pools using their real-time cap table. Built-in digital signatures support issuing grants and agreements, and customers can add counsel and other stakeholders without per-seat pricing. Starter is free and includes unlimited stakeholders, SAFE signing and templates, vesting schedules, scenario modelling, law firm integration, and exports. Essentials costs $1,200 a year and Growth costs $3,000 a year; Growth+ has no listed price. The Help Center says customers can download cap tables in Open Cap Table Format (OCX). Mantle states that it meets AICPA SOC 2 Type II standards, hosts the platform on Google Cloud in the US Central region, and uses 256-bit TLS encryption for information moving over the internet. It says customer data is not shared or sold.
Who it suits
Mantle suits startups tracking ownership, securities, and options, with plans described for inception, early-stage, growth-stage, and enterprise companies. Its stakeholder access and scenario modeling may fit teams working with counsel or modeling fundraising and dilution.
What it does well
- Starter is free and includes unlimited stakeholders.
- Tracks SAFEs, preferred stock, warrants, and RSAs.
- Models rounds, dilution, and option pools against a real-time cap table.
- Digital signatures support grants and agreements.
- Cap tables can be exported in OCX format.
What to know first
- Growth+ has no listed price.
- Essentials costs $1,200 a year.
- Growth costs $3,000 a year.
- Available platform is web.
Limits
Starter is free and includes cap table exports, scenario modeling, and SAFE signing, but issuing and signing securities, board actions, option exercising, and ISO/NSO reporting begin with Essentials at $1,200 a year. Annual 409A valuation and VIP support require Growth at $3,000 a year.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | Unlimited stakeholders · Clerk AI assistant · SAFE signing and templates · Vesting schedules · Scenario modelling · Law firm integration · Cap table exports | Free |
| Essentials | / year · All Starter features · Concierge onboarding · Issue and sign securities · Custom SAFE templates · Execute board actions · In-platform option exercising · ISO/NSO reporting | $1,200 a year |
| Growth | / year · All Essentials features · Annual 409A valuation · VIP customer support · SOC 2 Type 2 report access | $3,000 a year |
| Growth+ | All Growth features · Equity administration · ASC 718 · QSBS Attestation (US) · CCPC (CA) | On request |
As withmantle.com lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Open https://withmantle.com/.
- Choose the free Starter plan or a paid plan.
- Use the web platform to manage your cap table and stakeholders.
Verdict
Mantle brings cap table tracking, document workflows, scenario modeling, and signing into a web platform for startups. Starter covers core ownership tasks without a listed charge; teams needing paid-plan features should compare those against the annual prices and custom-priced Growth+ option.
Questions
Is Mantle free?
Yes. Starter is free and includes unlimited stakeholders, SAFE signing and templates, vesting schedules, scenario modeling, law firm integration, and cap table exports.
How much do Mantle's paid plans cost?
Essentials costs $1,200 a year and Growth costs $3,000 a year. Growth+ pricing is not provided.
What platforms does Mantle support?
Mantle is available on the web.
What securities can Mantle track?
Mantle supports tracking SAFEs, preferred stock, warrants, and RSAs.
Can Mantle export cap table data?
Yes. Customers can download a cap table in Open Cap Table Format (OCX).
What security standards and protections does Mantle describe?
Mantle says it complies with AICPA SOC 2 Type II standards, hosts on Google Cloud in the US Central region, and uses 256-bit TLS encryption for information moving over the internet.
Facts from Mantle's own pages
- AI document workflows
- Mantle says its AI can read SAFEs, notes, term sheets, and other documents to help create an audit-ready cap table. · withmantle.com, 4 Oct 2026
- Company history
- Mantle says it started in 2022. · withmantle.com, 4 Oct 2026
- Data handling
- Mantle says it does not share or sell customer data and that future integrations will be opt-in. · withmantle.com, 4 Oct 2026
- Document signing
- Mantle offers built-in digital signatures for issuing grants and agreements. · withmantle.com, 4 Oct 2026
- Export limit
- The Help Center says customers can download their cap table in Open Cap Table Format (OCX). · withmantle.com, 4 Oct 2026
- Hosting and encryption
- Mantle says its platform is hosted on Google Cloud in the US Central region and uses 256-bit TLS encryption for information moving over the internet. · withmantle.com, 4 Oct 2026
- Integrations
- The plan comparison lists Nasdaq Private Market and Rippling integrations, and Starter includes law firm integration. · withmantle.com, 4 Oct 2026
- Scenario modeling
- Mantle says users can model rounds, dilution, and option pools on top of their real-time cap table. · withmantle.com, 4 Oct 2026
- Securities
- The platform supports tracking securities including SAFEs, preferred stock, warrants, and RSAs. · withmantle.com, 4 Oct 2026
- Security compliance
- Mantle states that it complies with AICPA SOC 2 Type II standards. · withmantle.com, 4 Oct 2026
- Stakeholders
- Mantle says customers can add counsel and other stakeholders without per-seat pricing, and its pricing page includes unlimited stakeholders. · withmantle.com, 4 Oct 2026
- Support
- The Help Center offers customer support for technical issues, account management, and feedback, while the Growth plan includes VIP customer support. · withmantle.com, 4 Oct 2026
- Target customers
- The pricing page describes Starter as for inception and early-stage companies, Essentials for early and growth-stage companies, Growth for growth-stage companies, and Growth+ for enterprise. · withmantle.com, 4 Oct 2026
- What it does
- Mantle Equity provides cap table management for startups. · withmantle.com, 4 Oct 2026
Where Mantle stands on Freedom251
- Cap Table Management Software#11 of 26