
Vestyx
Stock Vesting & Tax Calculator
About
Track equity compensation, understand vesting schedules, and calculate your tax exposure on RSUs, ISOs, and more. Get clear insights into your ownership and potential take-home pay, with features like tax projections and scenario modeling.
What's New in Vestyx
2.1
October 23, 2026
Vestyx is now made for iPhone Duo and big screens. Unfold your iPhone Duo, or turn your iPhone sideways, and Vestyx spreads into side-by-side columns so you see more at once. Fold it back and you get the familiar single column instantly. Made for iPhone Duo • Dashboard: your total unvested value and withholding alert on one side, upcoming vests and recent activity on the other • Grants: active employers next to past employers and archived grants • Tax: your withholding gap next to quarterly payments, AMT and tax insights • Vest Detail: the vest overview beside its estimated taxes and net cash • Vesting Calendar: the month grid beside that month's vests • Premium: every Pro benefit laid out at a glance • Adapts live as you fold, unfold, rotate or resize, with no restart needed Fixes & polish • The calendar's weekday header now shows all seven days • Quarterly payment amounts are never cut off; tiles widen to fit • Upcoming vests move the share count to its own line instead of truncating it at large text sizes • The withholding alert wraps onto two lines instead of truncating • Vest dates in the calendar list no longer wrap at larger text sizes As always, all your equity data stays on your device. No analytics, no tracking, no ads. Enjoying Vestyx? A quick rating or review on the App Store helps other equity-comp folks find the app and keeps us building. Thanks for your support!
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FAQ
What types of stock grants does Vestyx support?
Vestyx supports a wide range of grant types including RSU, ISO, NSO, ESPP, RSA, PSU, and SAR. This comprehensive support ensures you can track all your equity compensation accurately.
How does Vestyx help with tax planning?
Vestyx provides a tax projection engine to estimate federal, state, and payroll tax exposure before vest dates. It also offers withholding gap analysis and can generate a year-end tax letter PDF for your accountant.
Is Vestyx available on multiple devices?
Yes, Vestyx is built for iPhone, Apple Watch, and offers Home Screen widgets. This allows you to easily monitor your equity compensation and upcoming vest dates from various Apple devices.
What are the Pro features in Vestyx?
The Pro version unlocks advanced features like withholding gap analysis, scenario modeling, an AMT calculator for ISO holders, and a year-end tax letter PDF. These features provide deeper financial insights and planning capabilities.
How much does Vestyx cost?
Vestyx offers a free version with unlimited grants and employers, and all basic tracking features. A 'Pro Upgrade' is available for $9.99 per year, unlocking advanced tax and planning tools.
Does Vestyx have ads?
No, Vestyx is built for privacy and does not contain advertisements. All your compensation data stays on your device, ensuring a secure and ad-free experience.
How often is Vestyx updated?
The latest version of Vestyx is 2.0, and it was last updated on June 13, 2026. Updates typically include new features, performance improvements, and compatibility enhancements.
What is the user sentiment for Vestyx?
Based on the available data, Vestyx has a perfect rating of 5.0 stars from 1 rating, indicating very positive user sentiment. Users appreciate its comprehensive features and privacy focus.





