Aportia
Aportia is a web platform for founders to manage cap tables, team contributions, and legal documents using static, hybrid, or dynamic equity models.
What Aportia is
Aportia is a web platform for founders to manage cap tables, team contributions, and legal documents using static, hybrid, or dynamic equity models. Teams can record cash, work, and tangible or intangible contributions, including recurring entries and simulations. Its equity tools cover share classes, vesting, grants, SAFEs, convertible notes, share issuance, and funding-round simulations. Existing cap tables can be imported by pasting from Excel, Google Sheets, or Numbers, or by uploading a CSV; equity documents can be exported as PDFs. Aportia says its data model works across jurisdictions and includes country-specific legal forms and terminology for 11 countries. It offers shareholder logins with configurable cap-table visibility, plus an audit log, role-based access control, and private company document storage. The interface is in English and Spanish, and projects can use several currencies.
Good
- Tracks recurring and simulated contributions.
- Supports share classes, vesting, grants, and convertible instruments.
- Imports cap tables from spreadsheets or CSV.
- Exports equity documents as PDFs.
- Includes a full audit log and role-based access.
Watch out
- Account deletion does not remove some historical contribution and audit-log data.
- Limited to web access.
Who it suits
Aportia suits co-founders who need to track contributions and equity, and advisors managing projects for several companies. It is web-based and offers shareholder access with configurable visibility.
Verdict
Aportia brings contribution tracking, cap-table management, and equity documents into one founder-focused platform. Consider its paid pricing and the stated limits on deleting historical data before choosing it.
Plans and prices
From Aportia's own pricing page, checked 30 Sep 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Monthly Plan | $19.99 a month | 1 Project · Unlimited Members · All Slicing Pie Models · PDF Report Export · Priority Support · Vesting & Grants · SAFEs & Convertible Notes · Transfer Shares · Issue Shares & Round Simulator · Full Audit Log · Legal Document Templates · 7-day free trial, then $19.99/month |
| Yearly Plan | $199.99 a year | 1 Project · Unlimited Members · All Slicing Pie Models · PDF Report Export · Priority Support · 2 months free vs monthly · Vesting & Grants · SAFEs & Convertible Notes · Transfer Shares · Issue Shares & Round Simulator · Full Audit Log · Legal Document Templates · 7-day free trial, then $199.99/year |
The facts
Each one read from Aportia's own pages, with the date it was checked.
What it does
- Contribution tracking
- Teams can log cash, work, tangible, intangible, and other contributions, including recurring contributions and simulations.checked 30 Sep 2026
- Equity tools
- The platform supports share classes, vesting, grants, SAFEs, convertible notes, share issuance, and funding round simulations.checked 30 Sep 2026
- Imports and exports
- Users can import cap tables by pasting from Excel, Google Sheets, or Numbers, or by uploading a CSV, and export equity documents as PDFs.checked 30 Sep 2026
- Intended users
- Aportia describes itself as built for modern co-founders and says its project search supports advisors managing several companies.checked 30 Sep 2026
- Jurisdictions
- Aportia says its data model works in any jurisdiction and that it includes jurisdiction-specific legal forms and terminology for 11 countries.checked 30 Sep 2026
- Languages and currencies
- The interface is available in English and Spanish, and projects can use euros, dollars, pounds, yen, Swiss francs, Mexican pesos, or rupees.checked 30 Sep 2026
- Privacy and processors
- Aportia's privacy policy names Stripe for payments, Supabase for authentication and data storage, and Vercel for hosting and frontend delivery.checked 30 Sep 2026
- Privacy limit
- The privacy policy says historical contribution data, risk multipliers, and a user's presence in a shared project's immutable audit log cannot be deleted when the user deletes their account.checked 30 Sep 2026
- Product
- Aportia provides cap table, team, and legal management for founders, with static, hybrid, or dynamic equity models.checked 30 Sep 2026
- Security and audit
- The feature page describes a complete audit log, Supabase Auth, role-based access control, and company-scoped private document storage.checked 30 Sep 2026
- Shareholder access
- Shareholders can get individual logins with configurable visibility into the cap table, and the page says their access is isolated at the database level.checked 30 Sep 2026
- Support
- The feature page lists a help center with tutorials, in-dashboard support contact, and the pricing page includes priority support in both plans.checked 30 Sep 2026
The company
- Headquarters
- Calle La Santa Maria 86, Spainchecked 23 Sep 2026
Alternatives to Aportia
- 1
Hemrock
Free planOpen sourceWebAPISelf-hosted7.8From $20 a year - 2
Astrella
AndroidiOSWeb7.6From $1,200 a year - 3
Cake Equity
Free planAndroidiOSWeb7.5From $1,000 a year - 4
Ledgy
Free planWebAPI7.5Free plan - 5
Eqvista
Free planAndroidiOSWeb7.4From $2 a month - 6
EquityList
Free planWeb6.8From $1,200 a year