Home › Compare agents › Claude Duet vs Hark Pro
Head to head · HighLevel
Claude Duet vs Hark Pro for HighLevel
Verdict: Choose Claude Duet if you already pay for Claude Pro or Max and want strict approval before anything reaches a customer. Choose Hark Pro if you want the lowest-cost always-on agent and can live with browser-based access. Claude Duet reaches HighLevel by connector catalog or browser login; Hark Pro by browser login.
| Claude Duet | Hark Pro | |
|---|---|---|
| Maker | Anthropic | Hark |
| Launched | October 21, 2026 (research preview) | October 6, 2026 |
| Type | Always-on agents | Always-on agents |
| Always on | Yes | Yes |
| Route to HighLevel | CatalogBrowser | Browser |
| Official GHL MCP tools | Via connector | No |
| Approval controls | Asks before sending, paying, signing or deleting | Not documented |
| Scheduling | Morning brief plus checks every few hours | Proactive checks |
| Runs on | Its own cloud VM and browser | Hark Handoff cloud browsers (up to 36 at once) |
| Business app reach | 6,000+ Claude Marketplace connectors | Websites via Handoff cloud browsers |
| Access & price | Claude Pro and Max, US waitlist | Free, $20/month (2x usage), $100/month (10x usage) |
| Setup effort* | Easy | Easy |
*Setup effort is our editorial judgment.
Side by side
Anthropic
Claude Duet
CatalogBrowser
Claude Duet is Anthropic's always-on agent. It runs on its own cloud computer, sends a morning brief, checks connected apps every few hours and asks before it sends, pays or deletes anything. It reaches HighLevel through a Zapier or Composio connector in your Claude account, or by signing in as a limited staff user.
Best HighLevel jobs
- After-hours lead replies drafted for your approval
- Overdue invoice reminders (money actions always need approval)
- Morning brief that combines HighLevel, Gmail and Slack
Setup
- In Claude, connect HighLevel through the Zapier or Composio connector, or add your header bridge as a custom connector.
- Open Duet and confirm HighLevel appears among the connected apps it carried over from your Claude account.
- Tell Duet what to watch, for example: "Check new HighLevel leads every few hours and draft replies for my approval."
Hark
Hark Pro
Browser
Hark Pro is a proactive consumer agent that runs on Hark's Handoff cloud browsers. It has no documented connectors or MCP support, so it reaches HighLevel by signing in through its browser as a limited staff user. It's the cheapest always-on option to try, with a free tier.
Best HighLevel jobs
- Morning list of stuck opportunities
- Simple browser chores in HighLevel
- Trying an always-on agent for free
Setup
- Create a limited HighLevel staff user.
- Sign Hark in to HighLevel through its browser.
- Ask for proactive checks: "Every morning, list opportunities stuck more than 7 days."
Frequently asked questions
Is Claude Duet or Hark Pro better for HighLevel?
Choose Claude Duet if you already pay for Claude Pro or Max and want strict approval before anything reaches a customer. Choose Hark Pro if you want the lowest-cost always-on agent and can live with browser-based access. Claude Duet reaches HighLevel by connector catalog or browser login; Hark Pro by browser login.
Can Claude Duet use official HighLevel MCP tools?
Claude Duet: Via connector. Hark Pro: No.
Which needs approval before acting, Claude Duet or Hark Pro?
Claude Duet: Asks before sending, paying, signing or deleting. Hark Pro: Not documented.
Can I use Claude Duet and Hark Pro together?
Yes. Give each its own HighLevel staff user or token and assign separate jobs, for example after-hours lead replies drafted for your approval to Claude Duet and morning list of stuck opportunities to Hark Pro.
More comparisons
Run your business on agents
Founder OS installs the pipeline, workflows and daily dashboard these agents work from.