Get the app

Seastack, on your phone

Your whole operation — crew time-clock, invoicing, jobs and reports — in your pocket. Install it in seconds for a full-screen app with a home-screen icon that works even with spotty signal. No app store required.

Open Seastack →
📱

iPhone & iPad

Add it to your Home Screen from Safari.

  1. Open seastackbook.com in Safari.
  2. Tap the Share button (the square with an up-arrow).
  3. Tap Add to Home Screen, then Add.
App Store version coming soon Open in Safari →
🤖

Android

Install straight from Chrome.

  1. Open seastackbook.com in Chrome.
  2. Tap the ⋮ menu (top-right).
  3. Tap Install app (or Add to Home screen).
Google Play version coming soon Open in Chrome →
💻

Any device

No install — just sign in and go.

  1. Go to seastackbook.com in any browser.
  2. Sign in — desktop, tablet or phone.
  3. That's it. It's the same app, everywhere.
Open Seastack →
App Store · coming soon Google Play · coming soon

On the tools? Your field crew installs it the exact same way — open seastackbook.com/app and sign in as a worker to get the time-clock, tasks and safety sign-offs on their own phone.

Why install

Installed vs. in a browser tab

Same Seastack either way — installing just makes it feel like a real app: a home-screen icon, full-screen (no address bar), a branded splash screen, and it keeps working when the signal drops on a job site.

Ready when you are

Install it in under a minute — free to start, no card, no contract.

Open Seastack

or see how to get started →