Neither Adzviser nor String offers a free trial.
Pricing details for both Adzviser and String are unavailable at this time. Contact the respective providers for more information.
String offers several advantages, including Analyzes multiple data sources, Queries different data structures, Interactive data communication, Private alpha access, Engaged community support and many more functionalities.
The cons of String may include a Limited community support, Private alpha limitations, No mobile app, Unspecified data security. and No API for integration
