Keychron Launcher vs Pulsar Fusion
Keychron Launcher
launcher.keychron.com
Pulsar Fusion
pulsar.ggSide by side
| Figure | Keychron Launcher | Pulsar Fusion |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 1 | 0 |
| Spec score · Keyboard and Mouse Customization Software | 8.6 (#12) | 7.6 (#69) |
| Spec score · Gaming Peripheral Software | 8.4 (#5) | 7.3 (#24) |
| Free plan | Yes | Yes |
| Macros | Users can create macro commands that trigger multiple keys to perform an operation. | The Windows software can record advanced macros and assign them to mouse buttons. |
| Macro support | Yes | Yes |
| Purpose | Keychron Launcher is a free web application for customizing Keychron keyboards and mice. | Pulsar describes its wireless mouse software as a tool for customizing Pulsar wireless gaming mice. |
| Support | Keychron directs users with Launcher detection problems to its help center and support email [email protected]. | Pulsar Support provides a submit-a-ticket option for users with further questions. |
Plans
In their own words
Keychron Launcher
Keychron Launcher is a free web app for customizing compatible Keychron keyboards and mice. It remaps individual keys and knobs, assigns functions, and creates macros that trigger multiple keys for an operation. For keyboards, it offers lighting controls for hue, saturation, brightness, and effect speed, along with firmware updates and flashing. You can upload, reset, and export keymap files, and adjust polling rate and sensitivity. The remapping guide covers Keychron keyboards using QMK or ZMK firmware; onboard device memory is also supported. Devices connect by cable or 2.4 GHz receiver, though some models work only over a wired connection. Keychron recommends the latest Chrome, Opera, or Edge. The web app supports Windows, macOS, Linux, and other operating systems. Quick Start requires separate Keychron Assistant software, with installation instructions for macOS and Windows. Keychron says community members can review its open-source keyboard firmware for safety and hidden features. The listed plan is free.
Pulsar Fusion
Pulsar Fusion is software for configuring compatible Pulsar gaming mice. The Windows application supports multiple settings profiles, import and export of settings files, up to three DPI profiles, and advanced macros assigned to mouse buttons. Wireless Fusion supports Pulsar wireless mice except the eS Series; separate Fusion2 software covers wired Pulsar mice released after September 2024. Newer compatible models can use Pulsar web software in a browser, while the Windows application does not work on macOS. Scroll-wheel movement in macros requires the compatible web driver. Using 4K or 8K polling requires both a compatible mouse and the corresponding receiver or dongle. Turbo Mode is beta-available for CrazyLight, TenZ and X2F models; it holds the sensor at a 20,000 FPS scanning rate and increases battery demand. The download page lists separate Fusion and Fusion2 software, and pairing a 4K dongle uses the 4K Wireless Pairing tool. Some models receive firmware updates within the software. Pulsar lists the software as free.