Hark Pro vs Muse
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.
| Hark Pro | Muse | |
|---|---|---|
| Maker | Hark Labs, Inc. | Meta |
| Cheapest paid plan | Hark Pro²: $20 / month (2x more usage) | $20/month (lowest subscription, per a Meta spokesperson quoted by Reuters and CNBC; no official pricing page was verified) |
| Free tier | Yes: Hark Pro is free to use with all features; paid plans only increase usage | Yes: Meta says Muse is free for most of what people need, with paid plans for heavier use |
| Platforms | WebiOSAndroid | iOSAndroidWebWhatsAppmacOS |
| Can act on | EmailCalendarBrowserShoppingBill paymentsFilesSlack | EmailCalendarBrowserShoppingPaymentsHealthSmart homeFiles |
| Approval model | 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. | Muse checks with the user before sensitive actions such as sending an email or making a purchase and shows an audit trail of past and planned actions. A separate Sentinel agent must approve anything Muse sends to the internet and asks the user when needed. Users set per-app access, and Muse cannot see stored passwords or payment details. |
| Launched | Oct 6, 2026 | Sep 8, 2026 |
| Last update | Oct 6, 2026: Hark Pro launch | Oct 12, 2026: Muse Wonder models announced, coming to Muse subscribers first |
See sources on the Hark Pro and Muse pages.
Track both every week