# Razer Cortex alternative: fix the setup, not just the background

> Looking for a Razer Cortex alternative? Quartiy adds setup diagnosis, one-click reversible fixes and before / after FPS measurement to pre-game cleanup.

Source: https://quartiy.org/en/razer-cortex-alternative
Updated: 2026-11-03

Razer Cortex alternative

Razer Cortex is a free launcher and Game Booster: it reduces background processes, cleans junk files and adds clips, deals and rewards. Quartiy answers a different question: what is actually lowering your FPS?

[See packages](https://quartiy.org/en/pricing) [Download free](https://api.quartiy.org/api/updates/free/download)

## Quartiy highlights

### Game Check

Refresh rate, RAM channels, XMP / EXPO and HVCI, fixed in one click.

### Before / after

Average and 1% low FPS in your game.

### Permanent Deep Mode

296 Windows steps with recorded undo.

### Network

Ping, jitter, packet loss and bufferbloat.

## Razer Cortex vs Quartiy

| — | Razer Cortex | Quartiy |
| --- | --- | --- |
| Price | Free | Free scan; fixes in paid packages |
| Reduce background load while gaming | Yes | Yes (pre-game cleanup, app rules) |
| Setup diagnosis (Hz, RAM, XMP / EXPO) | Not stated | Yes |
| Before / after FPS | Not stated | Yes |
| Recorded rollback of Windows changes | Not stated | Every change |
| Game clips, deals, rewards | Yes | No |

Razer Cortex details from razer.com/cortex (October 2026).

## Which one?

Want a launcher with clips and deals: Cortex. FPS lower than it should be and you want the cause fixed: Quartiy. They can run on the same PC.

## Frequently asked questions

### Is the app in English?

The Quartiy desktop app is in Turkish today; an English interface is planned. Every action is one button with a clear before / after result, and support answers in English.

### Can it get me banned?

Quartiy does not inject code into games, read game memory or install a kernel driver. It changes Windows, driver and network settings only, and never touches anti-cheat processes (Vanguard, EAC, BattlEye).

## Related

- [Best FPS booster software (2026)](https://quartiy.org/en/best-fps-booster-software)
- [FPS booster](https://quartiy.org/en/fps-booster)
- [Packages](https://quartiy.org/en/pricing)