Neither Stack AI nor Graft offers a free trial.
The starting price of Graft begins at $20/month, while pricing details for Stack AI are unavailable.
Stack AI offers several advantages, including Rapid creation of bespoke apps, Efficient custom LLMs deployment, Multiple applications creation, Easy LLMs and database connection, Workflow templates library and many more functionalities.
The cons of Stack AI may include a Limited template library, Relies heavily on LLMs, No explicit offline support, Latency may vary. and Insufficient documentation provided