# Hermes Agent vs onUI — Fit & Features

Canonical: https://trutool.co/compare/hermes-agent-vs-onui
Author: Snehil (https://trutool.co/authors/snehil)

Compare Hermes Agent and onUI by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Hermes Agent
Run a personal AI agent with persistent memory, reusable skills, and messaging integrations.
Best fit: People and teams evaluating ai agents for a specific workflow.
- Persistent memory
- Reusable skills
- Messaging integrations
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://hermes-agent.nousresearch.com/docs/
- [Read Hermes Agent profile](https://trutool.co/tools/hermes-agent): Read Hermes Agent profile

### onUI
Annotate/Draw any web UI for AI agents and export structured context, no app code changes required.
Best fit: People and teams evaluating ai agents for a specific workflow.
- Core product workflow
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://github.com/pricing
- [Read onUI profile](https://trutool.co/tools/onui): Read onUI profile