Neither WolframAlpha nor Formulas HQ offers a free trial.
WolframAlpha is designed for Academics, Professionals, Researchers, School Teachers and Uncommon Use Cases.
Formulas HQ is designed for and undefined.
Pricing for WolframAlpha Starts at $5/month whereas for Formulas HQ Starts at $12/month.
WolframAlpha offers several advantages, including Depth of Content, Accuracy, Educational Value, User Experience and many more functionalities.
The cons of WolframAlpha may include a Requires Internet Connection, Complex Queries.
Formulas HQ offers several advantages, including Enhanced Accuracy, Time-Saving, User Empowerment, Scalability and many more functionalities.
The cons of Formulas HQ may include a Learning Curve, Niche Focus.