Carta vs Shareworks vs Pulley: Equity Accounting & Cap Table Comparison

Administering corporate equity plans and satisfying rigorous GAAP accounting standards requires evaluating software across financial reporting automation, audit defensibility, employee transparency, and commercial pricing. Comparing Carta, Shareworks, and Pulley reveals five critical operational capabilities.

Finance Labor Overhead, Compliance Costs, and Accounting Benchmarks: Corporate finance teams face significant operational burdens when managing equity programs. National compensation benchmarks show that median annual wages for corporate accountants and auditors stand at $83,680, escalating to nearly $110,000 for senior financial analysts¹. Furthermore, general and administrative (G&A) expenditures account for approximately 24% of total operating revenue across technology and commercial enterprises². Forcing expensive internal finance professionals to manually calculate Black-Scholes option pricing models, track forfeiture rates across departing employees, and compile ASC 718 stock compensation journal entries in complex Excel workbooks is an inefficient use of corporate resources that harms burn multiple efficiency³. Dedicated equity management platforms automate these calculations completely, reducing audit preparation time from weeks to hours and ensuring strict compliance with US GAAP guidelines. ASC 718 reporting features and pricing differ by vendor and plan, so confirm with each provider which reports are included in your tier and whether your auditor accepts them.

ASC 718 Stock-Based Compensation Reporting Automation: US GAAP ASC 718 mandates that companies recognize the fair value of employee stock options and equity awards as an operating expense on their income statement over the requisite service vesting period. Calculating ASC 718 expense requires determining the grant-date fair value using option pricing models (such as Black-Scholes or a lattice or Monte Carlo model), either estimating forfeitures or recognizing them as they occur (your accounting policy election), and accounting for modifications, repricings and performance-based vesting conditions. Carta offers ASC 718 reporting that can generate journal entry summaries and expense breakdowns by department; confirm the current report contents and footnote support in its documentation. Shareworks positions its ASC 718 reporting for larger companies with multinational structures and public-company RSU programs; confirm current capabilities, including foreign tax reporting, with the vendor.

To qualify for the IRS safe harbor presumption of reasonableness, private companies generally need an independent appraisal dated within 12 months before the option grant, with no material event since then (such as a new financing) that could change the value, so options aren't granted below fair market value. Carta and Pulley both provide 409A valuations from in-house valuation teams; ask each how its report meets the independent appraisal safe harbor and whether your auditor and counsel accept it. Pulley says standard 409A draft reports typically arrive within three to five business days after it receives all required inputs, with direct access to the valuation team. Carta says its in-house team delivers thousands of 409A valuations each year; turnaround varies by company stage and time of year, so ask for a current timeline before you commit. Shareworks 409A valuations are provided through Morgan Stanley at Work's valuation team, so ask how much experience it has with companies preparing for an SEC registration filing.

Fundraising Modeling, Option Pool Shuffle, and Waterfall Simulations: When negotiating a Series A or Series B term sheet, CFOs and founders must model complex equity mechanics—including pre-money vs post-money option pool expansion ('the option pool shuffle'), convertible note and SAFE conversion cascades, and liquidation waterfalls. Pulley leads the industry in real-time fundraising modeling: its interactive round modeling tool allows finance leaders to test multiple term sheet scenarios simultaneously, visualizing exact dilution percentages for founders, existing investors, and new venture funds before signing term sheets. Carta provides robust scenario modeling and breakpoint analysis, but its interface can feel clunky for rapid iteration during live investor negotiations. Shareworks provides advanced enterprise capitalization modeling tailored for complex multi-class capital structures and institutional recapitalizations.

Secondary Liquidity Programs and Tender Offer Management: As private companies remain venture-backed for longer periods, providing liquidity to early employees and founders via secondary tender offers is essential for team retention. Carta dominates private secondary liquidity: its Carta Liquidity platform allows growth-stage companies to execute company-sponsored tender offers, managing investor disclosures, electronic tender elections, and cap table updates directly inside the Carta platform. Shareworks leverages Morgan Stanley's vast wealth management and institutional trading desk to execute large-scale private secondary liquidity programs, structured tender offers, and direct block trades for late-stage pre-IPO unicorns. Pulley supports secondary share sales and tender offers by tracking secondary transactions and maintaining accurate tax records, but does not operate an internal institutional trading broker-dealer network.