# Relay.app vs WebThings Gateway — Fit & Features

Canonical: https://trutool.co/compare/relay-app-vs-webthings-gateway
Author: Snehil (https://trutool.co/authors/snehil)

Compare Relay.app and WebThings Gateway by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Relay.app
Workflow automation with human review steps.
Best fit: Operations teams and people connecting applications considering Relay.app for this job: Workflow automation with human review steps.
- Workflow automation with human review steps
Before you choose: Test trigger reliability, permissions, retries, usage costs, and failure monitoring in the exact plan you intend to use.
Pricing: https://www.relay.app
- [Read Relay.app profile](https://trutool.co/tools/relay-app): Read Relay.app profile

### WebThings Gateway
Build your own Web of Things gateway.
Best fit: People and teams evaluating automation & 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://webthings.io/gateway/
- [Read WebThings Gateway profile](https://trutool.co/tools/webthings-gateway): Read WebThings Gateway profile