Yes, both HowToWrite and SpellCopy offer a Free Trial.
Pricing for HowToWrite Starts at $25/month whereas for SpellCopy Starts at $9.99/month.
HowToWrite offers several advantages, including Personalized writing assistant, Variety of writing types, User-friendly interface, Free instant revisions, Copy and many more functionalities.
The cons of HowToWrite may include a Limited free usage, No API mentioned, No multi-language support, Potential templates constraint. and No collaborative features
SpellCopy offers several advantages, including Writing style customization, Grammar-checking feature, Intuitive user interface, Suitable for various tasks, Optimized for iPhone and many more functionalities.
The cons of SpellCopy may include a iOS platform dependent, Limited language choice, 12+ age rating, Subscription model pricing. and Limited developer information
