Neither Onelook nor Graft offers a free trial.
The starting price of Graft begins at $20/month, while pricing details for Onelook are unavailable.
Onelook offers several advantages, including Builds applications through conversation, Generates back-office and non-admin views, In-app review and refining, Built-in analytics, Visualizes application-specific metrics and many more functionalities.
The cons of Onelook may include a Depends on user language proficiency, High ambiguity resolution instances, Limited manual code customization, None specific data visualization tools. and Possible data privacy concerns