Gemini Spark (Tasks in Gemini) vs Hark Pro
How the two compare on price, platforms, what they can act on and how they ask before acting. Facts come from each agent's sources page.
| Gemini Spark (Tasks in Gemini) | Hark Pro | |
|---|---|---|
| Maker | Hark Labs, Inc. | |
| Cheapest paid plan | $19.99/month (Google AI Pro, US price) | Hark Pro²: $20 / month (2x more usage) |
| Free tier | No (requires Google AI Pro or Ultra; skills work without a subscription) | Yes: Hark Pro is free to use with all features; paid plans only increase usage |
| Platforms | WebAndroidiOSmacOS | WebiOSAndroid |
| Can act on | EmailCalendarFilesBrowserShoppingDocs and spreadsheets | EmailCalendarBrowserShoppingBill paymentsFilesSlack |
| Approval model | Gemini is designed to ask for review and confirmation before sending communications, modifying data, making purchases, submitting web forms and signing in with Google, and it asks for confirmation before every task that involves web browsing. Google notes it can perform bulk actions on private Google Tasks without confirmation, and a schedule that runs while the user is offline may not be stoppable. | The homepage says it checks in with the user before doing something that requires approval; action buttons let the user approve tasks such as paying a bill with a tap, and the launch post says it can handle some tasks on its own if the user allows it. |
| Launched | May 19, 2026 | Oct 6, 2026 |
| Last update | Oct 13, 2026: Tasks start from a Chat and Task toggle in the main chat | Oct 6, 2026: Hark Pro launch |
See sources on the Gemini Spark (Tasks in Gemini) and Hark Pro pages.
Track both every week