Yes, both Lucidchart and Microsoft Word offer a Free Trial.
Lucidchart is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Microsoft Word is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for Lucidchart Starts at $0 whereas for Microsoft Word Starts at $5/User/Month when Billed Yearly.
Some top alternatives to Lucidchart includes Miro, FigJam, SmartDraw, Gliffy, Microsoft Visio, Creately, EDraw Max, DrawSQL, Quick Diagram, diagrams.net, Lucidscale and HackerDraw.
Some top alternatives to Microsoft Word includes Documint, Google Docs, pdfFiller, Documate, LiveDocs, LibreOffice, Microsoft PowerPoint, Storydoc, SoftMaker Office, WPS Office and WordPerfect Office.