Caltech
Yes, both Adobe Acrobat DC and Google Docs offer a Free Trial.
Adobe Acrobat DC is designed for Large Enterprises, Medium Business and Small Business.
Google Docs is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Adobe Acrobat DC Starts at $16.14/Month whereas for Google Docs Starts at $6/User/Month.
Some top alternatives to Adobe Acrobat DC includes pdfFiller, Easy PDF, Smallpdf, Soda PDF, PDFelement, Adobe Sign, Adobe Acrobat Reader, PDFRun, PDF Reader Pro, DeftPDF and Bluebeam Revu.
Some top alternatives to Google Docs includes Nimbus Note, Microsoft OneNote, Google Sheets, Documint, Dropbox Paper, Microsoft Word, pdfFiller, LibreOffice, iWork, WPS Office and WordPerfect Office.
