hello Michael,
all RealityCapture licenses may be used for commercial purposes,
the Promo is fully-featured (except the command-line processing), but it has some restrictions in the length of its validity (3 moths), input load of 2,500 images and/or laser scans per project, the Internet connection (required during export), and technical support (CLI and full users get priority one-to-one tech support),
most VFX studios opt for the CLI (the most powerful) or the permanent version