Unstock offers Free Trial, but 6pen Art does not.
The starting price of Unstock begins at $12/month, while pricing details for 6pen Art are unavailable.
6pen Art offers several advantages, including Generates artwork from text, Wide range of models, Supports Chinese language descriptions, Does not retain copyright, Platform for artist interaction and many more functionalities.
The cons of 6pen Art may include a Limited language support, Requires in-depth text descriptions, Lacks advanced customization, No multi-platform support. and Limited community interaction
