What is Carta AI?
Carta is the market-leading equity management platform trusted by over 40,000 companies and more than 2 million employees worldwide. Built around cap table management, it has evolved into a full-stack equity operating system covering option issuance, 409A valuations, investor reporting, fund administration, and secondary liquidity — all in one platform. For US-based, venture-backed startups, Carta is effectively the industry default: your investors and legal counsel have almost certainly worked with it before.
Key Features
- Cap Table Management: Real-time, audit-ready cap table that updates automatically as you issue equity, close rounds, or convert instruments — no manual spreadsheet reconciliation.
- 409A Valuations: In-platform and partner-assisted 409A valuations, required for startups issuing stock options with a defensible fair market value.
- Equity Plan Management: End-to-end issuance workflows for stock options, RSUs, warrants, SAFEs, and convertible notes across employees, advisors, and investors.
- Scenario Modeling: Model dilution across funding rounds, exits, and waterfall distributions — essential during term sheet negotiations.
- Investor-Facing Tools: Investor dashboards, K-1 distributions, and fund administration features for VC-backed companies and fund managers on the same platform.
- Secondary Market Access: Carta’s liquidity marketplace enables structured secondary transactions, letting employees and early shareholders access liquidity before an IPO or acquisition.
Pricing
Carta offers a free Launch plan for startups with up to 25 stakeholders — a practical starting point for pre-seed and seed-stage teams. Beyond that threshold, paid plans are quote-based with no public pricing page. Based on analysis of 679 real contracts (via justpricing.com), paid plans start at roughly $2,988/year, with the average contract landing around $14,000/year. Larger or later-stage companies can pay up to $80,000/year. You will need to go through a sales call to get a number for your company.
If your company is on the free Launch plan and crosses the 25-stakeholder threshold — after a seed round closes, for example — plan for the upgrade conversation early, as the jump in cost can be significant.
Pros and Cons
Pros
- Free Launch plan available for early-stage companies with up to 25 stakeholders
- Market leader with 40,000+ companies — recognized by investors, lawyers, and auditors
- Full-stack platform: cap table, 409A, fund administration, and liquidity under one roof
- Scales from seed through Series C, IPO, and beyond without migrating tools
- Strong investor network effect — many VCs are already active on Carta
Cons
- Paid pricing is fully opaque — no public rates, requires a sales call to get a quote
- Average contract ~$14,000/year; materially expensive compared to alternatives
- Can feel over-engineered for founders managing a simple, early-stage cap table
- Primarily US-focused; international startup support lags behind dedicated alternatives
- Legacy controversy (2023 data-sharing practices) has made some founders cautious
Who Should NOT Use Carta AI
- Bootstrapped or pre-revenue founders: If your cap table has five or fewer entries and you are not raising a VC round, tools like Story.law ($99/month) or a well-structured spreadsheet cover everything you need at a fraction of the cost.
- International-first companies: Carta is architected around US equity law and Delaware C-Corp structures. Teams incorporated outside the US should evaluate Cake Equity (rated 4.8/5 on G2) or region-specific platforms.
- Cost-sensitive early-stage startups: Competitors such as Pulley and Eqvista offer comparable core cap table and 409A functionality at materially lower price points, with more transparent pricing models.
Verdict
Carta earns its market-leader position. For venture-backed startups expecting to raise multiple rounds, manage hundreds of stakeholders, and eventually navigate liquidity events, Carta’s integrated platform removes significant operational overhead. The investor network effect is real and tangible — your VCs, lawyers, and auditors are likely already there, which reduces friction at every equity milestone.
The case against Carta is equally real: opaque pricing, an average contract in the $14,000/year range, and a product surface area that is genuinely excessive for a two-founder pre-seed company. If you are Series A and growing, Carta is worth the cost. If you are pre-seed with a clean cap table and limited runway, start with a cheaper alternative and migrate when the complexity justifies it.
Bottom line: 7.8/10 — best-in-class infrastructure for scaling startups; overkill and overpriced at the earliest stage.
FAQ
Is Carta free?
Carta offers a free Launch plan for companies with up to 25 stakeholders. Once you exceed that limit, you move to a paid, quote-based plan. Based on real contract data, paid plans start at approximately $2,988/year.
How much does Carta cost for a typical startup?
Based on analysis of 679 real contracts, the average Carta contract runs approximately $14,000/year. The range spans roughly $5,000 to $80,000/year depending on company size and the features required.
What are the best Carta alternatives in 2026?
The most competitive alternatives include Pulley (transparent pricing, startup-friendly UX), Eqvista (strong G2 ratings, lower cost), Cake Equity (4.8/5 on G2, strong for scaling teams), and Story.law ($99/month with document-based cap table construction).
Does Carta handle 409A valuations?
Yes. Carta provides 409A valuations through in-platform workflows and partner integrations — a mandatory step for startups issuing stock options that need a defensible fair market value.
When should a startup switch from a spreadsheet to Carta?
The typical trigger is closing a priced round (Seed or Series A) with multiple investors, issuing options to employees, or facing a 409A requirement. At that point, the complexity justifies a dedicated platform and the audit trail Carta provides.
