Artroom offers Free Trial, but Promptflow does not.
The starting price of Artroom begins at $9/month, while pricing details for Promptflow are unavailable.
Artroom offers several advantages, including Local GUI, No coding necessary, Uses Stable Diffusion, Installer available, Windows compatible and many more functionalities.
The cons of Artroom may include a Only available for Windows, Large file size (200MB), No mobile version, Lacks API for developers. and No integrated sharing options
Promptflow offers several advantages, including Quick image generation, Advanced search options, Clear user interface, Dedicated section for creators, Preference saving option and many more functionalities.
The cons of Promptflow may include a Limited search filters, No batch image generation, No mobile version, No shareable links. and No user community support