# Hermes Agent vs OpenFang — Fit & Features

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

Compare Hermes Agent and OpenFang 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

### OpenFang
Open-source Agent Operating System.
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 OpenFang profile](https://trutool.co/tools/openfang): Read OpenFang profile