Yes, both DataSquirrel and Semanticscholar offer a Free Trial.
The starting price of DataSquirrel begins at $15/month, while pricing details for Semanticscholar are unavailable.
DataSquirrel offers several advantages, including Automates data cleaning, Automates data visualization, No need for formulas, No need for macros, No need for code and many more functionalities.
The cons of DataSquirrel may include a Limited to Excel/CSV/Google Sheets, No SQL support, Limited customization for dashboards, Not suitable for complex data. and Automatic corrections may be erroneous
Semanticscholar offers several advantages, including Aggregates scientific literature, Covers various science fields, Archives over 211 million papers, Includes Semantic Reader for augmented reading, Improved API for developers and many more functionalities.
The cons of Semanticscholar may include a Limited to scientific literature, No offline access, No language translation options, Requires sign up for alerts. and No mobile application