An AI agent that works in your apps, the browser, and any API, running on its own schedule with memory and continuous improvement
Stage
Not given
Startup
Founded
Not given
2025
Based in
Not given
KW
Pricing model
Freemium
Freemium
Pricing
Free plan available. hark pro² at $20/month with 2× more usage. hark pro³ at $100/month with 10× more usage. All features available in all plans; upgrading increases usage capacity.
Not given
Key features
Persistent memory to tailor responses based on shared context
Computer use agent for browsing, research, and web tasks
End-to-end encryption for data security
Action Buttons for prioritized task completion
Email management and sorting
Flight booking and travel planning
Food ordering integration
Appointment booking and healthcare search
Expense auditing and savings recommendations
Connects to 1,000+ apps and APIs
Cloud browser capability
Automations with self-review
Long-term memory that improves over time
Group chats with shared agent
Plain language task description
Lead list building and research
Personalized email sequences
Reply triage and intelligent follow-ups
Live pipeline dashboard and CRM refresh
What makes it different
Operates its own secure computer with full browser for independent task execution
End-to-end encryption vault for sensitive data protection
User approval required before performing sensitive actions
All features available across free and paid tiers
Runs autonomously on its own schedule, even when you're not working
No coding required - describe tasks in plain English
Remembers context and improves performance over time
Independent and self-funded with no outside investors
Designed for non-technical users and small businesses