Yes, both Linguix and Writer offer a Free Trial.
Linguix is designed for Large Enterprises, Medium Business and Small Business.
Writer is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Linguix Starts at $6/month when yearly whereas for Writer Starts at $8.25/Month when Billed Yearly.
Some top alternatives to Linguix includes Gramara, WritingAssistant, Writer, Essaybot, QuillBot, Ginger and Jenni.
Some top alternatives to Writer includes ProWritingAid, Linguix, WritingAssistant, WordAi, Ginger, Handywriter, Jenni and BloggerAI.