Short answer: Instinct: Personal assistant you text or call; it uses a phone and computer the way people do to handle everyday tasks. Hark Pro: Personal AI 'operating system for your life' with its own cloud computer (Handoff), proactive Action Buttons and Panels; free with paid usage tiers.
Instinct vs Hark Pro
Sourced facts only. “Unknown” means not verified yet.
Key facts side by side
| Criterion | Instinct | Hark Pro |
|---|---|---|
| Type | personal agent | personal agent |
| Vendor | Spear Street Technology (per TechCrunch) | Hark (founded by Brett Adcock, per TechCrunch) |
| Channels / category | Text or phone call (per instinct.com) | iOS and Android apps, web |
| Pricing / availability | Free, invite-only beta (per Fortune, 30 Sep 2026) | Full feature set free with a usage cap; Hark Pro² USD 20/month for 2× usage; Hark Pro³ USD 100/month for 10× usage (per hark.com) |
| Launched | 2026-02 | 2026-10-06 |
| Funding (reported) | USD 250M Series B at USD 2.5B valuation (Aug 2026); USD 1B Series C at USD 10B valuation (Sep 2026) | Not disclosed in the sources we checked |
| Channels confirmed | SMS/text, Phone call | Mobile app, Web |
| Verified facts | Interface: 'You can text or call it. It can use a phone and computer in the same way that humans do.'; Example tasks on its site: disputing a bill, sending gifts, ordering groceries, scheduling doctor's appointments, planning a getaway; Private beta launched February 2026 (Fortune, citing WSJ); invite-only beta since August 2026; Raised USD 250M Series B (Index Ventures, Benchmark) at USD 2.5B valuation; total USD 350M at the time; Raised USD 1B Series C (Sequoia, Benchmark, Coatue) at USD 10B valuation, 28 Sep 2026; Privacy concerns were raised online about broad app permissions (TechCrunch) | Released widely on 6 Oct 2026, free for everyone on iOS, Android and web; Founded less than a year before launch by serial founder Brett Adcock (TechCrunch); Handoff, Hark's cloud computer, can juggle up to 6 browsers at once and log in to websites on your behalf; Connects to Google and Outlook via APIs and to files and databases via MCP; Shows the agent navigating the web in a small window so users can see its work (TechCrunch); 'Secured by Hark' encrypted vault holds cards and passwords; Hark says even it cannot see inside; Paid tiers add usage only: Hark Pro² USD 20/mo (2×) and Hark Pro³ USD 100/mo (10×); Hark plans to release its first physical product in 2027 |
| Website | https://instinct.com | https://hark.com/ |
| Sources | [1] [2] [3] [4] | [1] [2] [3] [4] |
| Last checked | 2026-11-11 | 2026-11-11 |
Frequently asked questions
What is Instinct?
Personal assistant you text or call; it uses a phone and computer the way people do to handle everyday tasks.
What is Hark Pro?
Personal AI 'operating system for your life' with its own cloud computer (Handoff), proactive Action Buttons and Panels; free with paid usage tiers.
How much does Instinct cost?
Free, invite-only beta (per Fortune, 30 Sep 2026)
How much does Hark Pro cost?
Full feature set free with a usage cap; Hark Pro² USD 20/month for 2× usage; Hark Pro³ USD 100/month for 10× usage (per hark.com)
Are Instinct and Hark Pro the same type of agent?
Instinct is listed as a personal agent and Hark Pro as a personal agent.
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