7 Best Carta Alternatives for Startups (2026)

Searching for a carta alternative usually means one of three things: the price tag stings, the onboarding call feels like overkill for a two-person company, or you just want to run some numbers before committing to any platform at all.

Carta earned its position as the market leader for a reason — it's a genuine system of record. But a system of record is not always what an early founder needs on day one. This guide compares seven real tools, including where each one genuinely fits.

When do you actually need an alternative to Carta?

Carta makes most sense once you have real shares to issue, a board to run consents past, or a 409A valuation to file. Before that point, plenty of founders are priced out or simply don't need the full machinery yet. If you're pre-seed, still deciding on a SAFE structure, or just want to see how an option pool top-up will hit your ownership before you talk to a lawyer, you don't need equity management software with onboarding and a sales call — you need a calculator. The distinction matters because the two jobs get bundled together in most people's heads. 'Cap table software' can mean the legal record of who owns what, or it can mean the arithmetic that predicts what a future round will do to that record. Carta, and most of the tools below, are built for the first job. Very few are built cheaply, or at all, for the second.

• Cost-sensitive early stage — no live cap table to manage yet, just scenarios to test
• Wanting to try SAFE conversion and dilution maths before signing anything
• Wanting an API or MCP server an AI agent can call directly, rather than a UI-only product
• Not yet needing 409A valuations, actual share issuance, or board e-signature workflows

Carta alternatives compared

1. Carta

Carta is the incumbent for a reason. It handles 409A valuations, actual share issuance, board consents and audit-ready records, and a huge share of US venture-backed startups already run their official cap table on it. Investors and lawyers know the interface, which smooths due diligence later on. The trade-off is cost and process: expect a sales conversation, an onboarding period where historical grants and rounds get entered or migrated, and a price that's easy to justify once you're issuing real equity but hard to justify when you're still deciding on your first SAFE terms. For the full comparison, see Foundily vs Carta.

2. Pulley

Pulley is one of the most-cited Carta alternatives because it targets the same job — a platform of record — with a reputation for a friendlier interface and founder-first onboarding. It's a genuine competitor to Carta, not a lightweight substitute: you'll still go through setup, still need to migrate or enter your cap table data, and you're still committing to a paid platform with its own tiers and terms. Founders often shortlist it when the complaint isn't 'Carta is expensive' so much as 'Carta feels built for lawyers, not founders'. If you're comparing the two head to head, our Pulley alternative piece covers the trade-offs in more depth.

3. Ledgy

Ledgy is strong with later-stage and European companies, particularly those juggling multiple jurisdictions, share classes or vesting schemes that a US-centric tool handles less gracefully. Like Carta and Pulley, it's a full platform of record with enterprise-oriented, custom-quoted pricing, and it leans into investor-facing reporting as much as internal cap table upkeep. It's a serious option once your cap table is genuinely complex and spans several countries — less useful if you just want to sanity-check a single SAFE cap before your first raise.

4. Carta Ireland (formerly Capdesk)

Carta acquired Capdesk and rebranded it as Carta Ireland, aimed at UK and EU companies that want Carta's ecosystem with more local compliance support — EMI options, UK company law quirks, and reporting expectations that differ from the US. Functionally it carries the same commitment as core Carta: it's still a system of record, still sales-led, still built for companies ready to formalise their equity, not to test ideas for free before they've raised anything.

5. LTSE Equity

LTSE Equity, from the team behind the Long-Term Stock Exchange, bundles cap table management with broader governance tooling — board materials, equity plan administration, and investor updates sit alongside the ownership record itself. It suits founders who want equity management folded into a wider governance workflow in one place, though its user base and ecosystem are smaller than Carta's or Pulley's, so expect fewer third-party integrations and a smaller community of peers to compare notes with.

6. Gust Equity Management

Gust is best known for its fundraising and accelerator network, and its equity management product extends naturally from that relationship — useful if your company already runs on Gust for cap table basics, fundraising documents, or an accelerator connection that nudges you toward its tools. As a standalone cap table software choice outside that ecosystem, it's less commonly the first name founders reach for, and worth weighing against the more cap-table-specialised options above it on this list.

7. Foundily

Foundily takes a different position entirely: it's not trying to replace Carta as a system of record. It's a free, no-login set of calculators for SAFEs, dilution, cap tables, option pools and exit waterfalls, backed by a metered API and MCP server that lets an AI agent run the same maths programmatically instead of a person clicking through a dashboard. There's no 409A valuation, no actual share issuance, no board e-signature — for a founder who just wants to model scenarios honestly and cheaply before anything becomes official, that's the point, not a gap. Paid tiers only start once you need metered API volume beyond the free calculators, from $29/mo — see pricing for the full breakdown.

Questions worth asking before you commit to any platform

Whichever name you're weighing against Carta, the same handful of questions tend to separate a good fit from an expensive mistake.

• Do you actually need share issuance and e-signature today, or are you still deciding what to offer in the first place?
• Is a 409A valuation on your near-term roadmap, or is that months away?
• Will your cap table stay simple — one SAFE type, one jurisdiction — or is it already multi-country and multi-class?
• Do you want a human dashboard, or do you need an API or MCP integration that lets a tool or agent query the numbers directly?

Modelling first, platform of record later

A useful way to think about this list: Carta, Pulley, Ledgy, Carta Ireland, LTSE Equity and Gust are all, at heart, competing to be your company's official record of who owns what. That's a real and valuable job, and it's why they cost real money and involve real onboarding — none of them, including Carta, are being unfair by charging for it. Foundily isn't competing for that job at all. It's the tool you reach for beforehand, to work out what the deal should even look like, or to let an agent query the numbers through an MCP server without a human opening a dashboard. Think of it as the scratchpad stage that happens before any platform of record enters the picture.

A pattern worth knowing before you commit

Founders who skip the modelling step tend to discover the cost of a term sheet only after signing it. Running your SAFE-versus-priced-round numbers, or checking how an option pool top-up affects your stake, takes minutes with a free calculator and can save a meaningful chunk of ownership down the line. The same applies to understanding pre-money versus post-money valuation before you accept a headline number at face value — it's a five-minute check against a term sheet that will shape your ownership for years. None of the platforms above are wrong choices — they're just built for a later stage of the same journey, and paying for one before you need it rarely buys you anything except an earlier invoice.

What switching later actually looks like

One more honest point worth making: choosing a free modelling tool now doesn't lock you out of a platform of record later, and it doesn't create switching costs, because there's nothing official to migrate. Your Foundily scenarios are just calculations — once you're ready to issue real shares, you open an account with Carta, Pulley, Ledgy or whichever platform fits, and enter your actual grants there. The two layers, modelling and record-keeping, were never the same system, so moving between them isn't really a 'switch' at all.

Reading a term sheet before you own a cap table

A lot of the pressure to sign up for a platform early comes from a simpler underlying worry: not trusting your own maths on a term sheet. That's a fair worry, but it's solved by understanding the mechanics, not by paying for software. Knowing the difference between a SAFE and a convertible note, or between preferred and common stock, matters more at this stage than which vendor's logo sits on your cap table later. Once those concepts are solid, a calculator is enough to check any offer you're handed, and the choice of platform of record becomes a much lower-stakes decision made on your own timeline rather than under deal pressure.

Ready to see your own numbers? Build your cap table for free with the cap table calculator, or check pricing if you need the API for repeated or automated modelling.