# onUI vs PR-Agent — Fit & Features

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

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

## Compare fit, features, and limitations

### 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

### PR-Agent
🚀 PR Agent: The Original Open-Source PR Reviewer. This project is not the Qodo free tier.
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 PR-Agent profile](https://trutool.co/tools/pr-agent): Read PR-Agent profile