Head to headchecked 19 Oct 2026
Hark Pro vs Hermes Agent
- United StatesBoth available
- United KingdomBoth available
- European UnionOnly Hermes Agent fully
Availability
Where you can use it
USYesUKYesEUPartlyDE tested
Listed in the UK App Store (£20, £100) and the German App Store (€22, €100). Other EU countries not confirmed, and Hark hasn’t published a country list.
USYesUKYesEUYes
Runs on your own hardware anywhere.
Cheapest way in
Free
Paid tiers at $20 and $100 a month. Hardware due 2027.
Free
MIT licensed. You pay for the model and server you use.
What it can do
Works in your accounts
UnclearNo source yet
Uses a browser or computer
UnclearNo source yet
Works while you're away
Lives in chat apps
UnclearNo source yet
Makes phone calls
UnclearNo source yet
UnclearNo source yet
Asks before sending or paying
UnclearNo source yet
Data can stay in the EU
Runs on your own hardware
Details
What it can touch
How it asks before acting
Before it acts
Action Buttons pay a bill or cancel a service.
Before it acts
Depends on your configuration.
Watch out for
Card details and passwords sit in an encrypted vault Hark says even it cannot see inside. EU card rules were written for a person approving a payment, not software.
You run and secure the server yourself. All data stays on your machine.
Launched
6 Oct 2026
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People to follow
- Hark ProOfficial account@hark_labs
- Brett AdcockFounder and CEO, Hark@adcock_brett
- Hermes AgentOfficial account@NousResearch
- TekniumCo-founder, Nous Research@Teknium
- Jeffrey QuesnelleCo-founder and CTO, Nous Research@theemozilla
Sources
Facts only, no scores. We have not tested these agents hands-on unless an entry says so.