# ai-manus vs onUI — Fit & Features

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

Compare ai-manus and onUI by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### ai-manus
AI Manus is a general-purpose AI Agent system that supports running various tools and operations in a sandbox environment.
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 ai-manus profile](https://trutool.co/tools/ai-manus): Read ai-manus 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