Datacolor Spyder vs GMG ColorServer

Datacolor Spyder is a paid display-calibration product for professional photographers and advanced photo editing. Its hardware sensor connects through USB-C, with a USB-A adapter included, while software calibrates LCD, mini-LED, OLED and QD-OLED monitors, including Apple XDR and Liquid Retina displays. Room Light Monitoring measures the room’s light and can warn when recalibration is needed or adjust profiles automatically according to the light level. DevicePreview shows how photos may appear on mobile devices while they remain on the calibrated monitor. A full-screen comparison shows the display before and after calibration, with 11 brightness settings. The comparison table lists unlimited supported displays, subject to computer capability. Spyder supports Windows 10 or 11 and macOS 10.14 through macOS 26, and requires internet access for downloading and activating the software. It calibrates monitors only, not phones or tablets. The listed price is $169 as a one-time purchase.

GMG ColorServer converts print data from varied sources into a selected output color space for digital and analog printing. Its MX technology processes CMYK, RGB, ECG, and multicolor files while preserving the black channel and stabilizing sensitive color areas. Spot colors can be converted into the chosen output space, including fixed digital press sets such as CMYK or CMYKOGV, and extended-gamut workflows can use orange, green, and violet inks. A client-server architecture distributes processing across connected machines and supports simultaneous jobs. GMG lists workflow connections with ESKO, DALIM, Enfocus, and Kodak, plus API and XML job-ticket hot-folder integration. The software supports printer profiling and ICC profile management. Listed systems are Windows 11, Windows Server 2019, 2022, and 2025, and macOS 10.15 or later. OpenColor profiling requires version 3.0 for compatibility with the downloadable ColorServer version. Licenses are requested separately; upgrading from 5.x to 5.7 needs a new license. Pricing is on request.