Yes, both PerfectIt and Writer offer a Free Trial.
PerfectIt is designed for Large Enterprises, Medium Business and Small Business.
Writer is designed for Large Enterprises, Medium Business and Small Business.
Pricing for PerfectIt Starts at $2,495/Year whereas for Writer Starts at $8.25/Month when Billed Yearly.
Some top alternatives to PerfectIt includes ProWritingAid, Grammarly Business, Zoho Writer, Grammatica, Writer, After the Deadline, Ginger, TotalEdits, OnlineCorrection.com and PaperRater.
Some top alternatives to Writer includes ProWritingAid, Linguix, WritingAssistant, WordAi, Ginger, Handywriter, Jenni and BloggerAI.