# Lumen vs Steel — Fit & Features

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

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

## Compare fit, features, and limitations

### Lumen
A vision-first browser agent with self-healing deterministic replay.
Best fit: People and teams evaluating ai browser 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 Lumen profile](https://trutool.co/tools/lumen): Read Lumen profile

### Steel
Browser infrastructure and APIs for AI agents.
Best fit: Teams automating repeatable web tasks or building browser agents.
- Browser infrastructure and APIs for AI agents
Before you choose: Test authentication, failure recovery, and approval boundaries on non-critical tasks first.
Pricing: https://steel.dev/
- [Read Steel profile](https://trutool.co/tools/steel): Read Steel profile