Copy.ai offers Free Trial, but ProWritingAid does not.
Copy.ai is designed for Individuals, Medium Business and Small Business.
ProWritingAid is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Copy.ai Starts at $35/Month when Billed Yearly whereas for ProWritingAid Starts at $20/Month.
Some top alternatives to Copy.ai includes ProWritingAid, Linguix, Conversion.ai, MarketingCopy AI, Writesonic, Smart Copy, Jasper and Copylime.
Some top alternatives to ProWritingAid includes Gramara, WritingAssistant, Writer, Essaybot, QuillBot, Ginger and PaperRater.