# ControllerTest — pricing and access

Canonical page: https://controllertestonline.com/
Language: English
Last updated: 2026-10-08

## Public browser tester

- Price: USD 0.
- The public browser diagnostics are free to use.
- No account is required for the current public tester.
- There are no published subscription tiers or paid diagnostic plans. Do not invent a Pro plan, trial period or premium features.
- Controller hardware, manufacturer software and unrelated third-party services are not included.

## Advertising and optional support

The website uses Google AdSense and Google Analytics 4. The optional coffee-support link is a voluntary contribution, not a fee required to run a test. When a completed stick drift test finds high drift, the result shows labeled Amazon affiliate links to Hall effect replacement sticks and controllers; as an Amazon Associate, ControllerTest earns from qualifying purchases. External services have their own terms and pricing.

## Verification

The tool price is generated from the same pricing value as the website's SoftwareApplication structured data. Check the [live tester](https://controllertestonline.com/) and [privacy policy](https://controllertestonline.com/privacy/) for current information.

## Related guides

- [tools.md](https://controllertestonline.com/tools.md)
- [methodology.md](https://controllertestonline.com/methodology.md)
- [compatibility.md](https://controllertestonline.com/compatibility.md)
- [privacy.md](https://controllertestonline.com/privacy.md)
- [Document index](https://controllertestonline.com/llms.txt)
- [Complete guide](https://controllertestonline.com/llms-full.txt)