OpenDream offers Free Trial, but Happyaccidents does not.
The starting price of OpenDream begins at $9.9/month, while pricing details for Happyaccidents are unavailable.
Happyaccidents offers several advantages, including Cloud-based platform, No manual downloading, Customized model training, Supports Text2Image technique, Supports Image2Image technique and many more functionalities.
The cons of Happyaccidents may include a No observable version control, No collaborative features, Reliant on cloud connectivity, Limited techniques supported. and Inability to handle large datasets
OpenDream offers several advantages, including Generates art from prompts, Accessible online, Wide customization range, Uses A100 GPUs, Super quick generating time and many more functionalities.
The cons of OpenDream may include a Limited free credits, No API, Limited queuing capacity, Limited simultaneous generation. and Commercial use conditioned by TOS
