Yes, both Microsoft Excel and CoSchedule offer a Free Trial.
Microsoft Excel is designed for Individuals, Large Enterprises, Medium Business and Small Business.
CoSchedule is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Microsoft Excel Starts at $5 whereas for CoSchedule Starts at $29/User/Month when Billed Yearly.
Some top alternatives to Microsoft Excel includes SpreadsheetWEB, Apple Numbers, Zoho Sheet, Google Sheets, Retable, Rows, LibreOffice, iWork and Sheet2APi.
Some top alternatives to CoSchedule includes Zoho Social, Crowdfire, SocialBee, Asana, Hootsuite, Sprout Social, Planable, SocialMgr, Later, Spredfast, Socialdraft, Broadcast, CloudSocial, SocialHub and HipSocial by 500apps.