# Plasmate vs Steel Browser — Fit & Features

Canonical: https://trutool.co/compare/plasmate-vs-steel-browser
Author: Snehil (https://trutool.co/authors/snehil)

Compare Plasmate and Steel Browser by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Plasmate
Browser engine for agents. HTML in, structured Semantic Object Model out. Native MCP and AWP with a supported CDP subset. Apache-2.0.
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 Plasmate profile](https://trutool.co/tools/plasmate): Read Plasmate profile

### Steel Browser
🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure.
Best fit: People and teams evaluating ai agents for a specific workflow.
- Workflow automation
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 Steel Browser profile](https://trutool.co/tools/steel-browser): Read Steel Browser profile