Native installers for Windows and macOS, a web app at app.taskspark.tech, and a slim phone view at /m. Same Sheet, same data, wherever you open it.
An auto-updating native app. Opens in seconds, runs offline, and syncs to your Drive the moment you sign in. V4 adds multi-monitor support, Electron 34, and accessibility improvements across the whole app.
Runs in your browser — same Google Sheet backend, same workspaces, same data. Good for a work machine you can't install on, a borrowed laptop, or just preferring browsers.
Almost the same, but a few things are desktop-only: the always-on-top floating timer and break window, custom break sounds, offline mode, calendar integrations, budget tracking, CSV export, and global keyboard shortcuts.
On phones, opens at app.taskspark.tech/m automatically — a slimmed-down view tuned for one-handed use, installable as a PWA on iOS.
Sign in with Google to sync across devices and unlock shared workspaces, or skip it entirely and keep everything on this machine.
Run the setup file, click through two confirmations. TaskSpark launches you into a clean empty workspace.
Sign in with Google: we create a TaskSpark Sheet in your Drive and sync tasks to it. Required for workspaces and cloud saving. Your data, your storage, your control. Or continue without signing in: tasks stay on this device. Sync, workspaces, and cloud backup are unavailable until you connect Google.
Add a few real tasks. Try the kanban board, flip a habit on, tag something. Poke at things. TaskSpark is meant to be shaped around how you work, and the only way to find that shape is to use it.
Open settings, disable what you don't want: habits, timer, budget, Outlook sync, whatever feels noisy. You can turn any of it back on later.
Yes, forever if you join during early access. Everyone who downloads TaskSpark now keeps the product free, even after paid plans launch. No credit card, no trial clock, no feature paywalls.
Yes. Pick "continue without signing in" and every feature works locally. Sync and shared workspaces are the only things that need Google.
Not yet. The web app runs in any modern browser, so that's the stopgap on Linux — same data, almost the same feature set (the always-on-top floating timer, custom break sounds, calendar integrations, and a handful of other power features stay desktop-only). A native Linux build is on the roadmap.
Yes. The installer is issued with a verified Windows certificate, and Google has reviewed and approved the sign-in flow. SmartScreen sometimes flags newly certified apps until they build reputation with Microsoft. Click "More info" then "Run anyway", or wait a release or two.
If you sign in with Google: into a single Sheet in your Drive that only TaskSpark can see. If you don't: local storage on this computer, full stop. See Privacy for specifics.
It's eventually consistent, not real-time. Changes flow through your Google Sheet — desktop writes, web reads, phone reads. In practice it feels quick (a few seconds) but there's no live socket, so two devices editing the same task at the same instant is a thing to avoid.
The mobile-essentials view. Tabs for Today / Upcoming / All, a floating quick-capture button, optional iOS PWA install. Phones get redirected here automatically; on desktop you stay on the full app at app.taskspark.tech. It's not a separate product — same data, fewer screens.