Erdas | Imagine Software |top|

ERDAS IMAGINE is a high-performance remote sensing geospatial data authoring software suite developed by Hexagon Geospatial

Because of the price, many users start with the 14-day free trial (available via Hexagon’s website) or use the "Imagine Essentials" tier for sub-$2,000. erdas imagine software

2. High Cost

• Licensing is expensive (thousands of USD per seat). Essential modules (LPS, Vector, OrthoRadar) cost extra.
• No free version; limited trial. Small firms and academics may find it prohibitive compared to QGIS + Orfeo Toolbox or SNAP.

Limitations: