LexisNexis
Yes, both Articulate 360 and iSpring Flip offer a Free Trial.
Articulate 360 is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
iSpring Flip is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Articulate 360 Starts at $1,299/User/Year whereas for iSpring Flip Starts at $227/User/Year.
Some top alternatives to Articulate 360 includes iSpring Market, Adobe Captivate Prime, iSpring Learn, 360Learning, Qualified, Workvivo, Raptivity, Adobe Captivate, iSpring Flip, iSpring Suite, Articulate Online and Rise.
Some top alternatives to iSpring Flip includes Easygenerator, SkyPrep, iSpring Learn, Aktiv Mind LMS, CourseMill, Qualified, Workvivo, EasyProf, Adobe Captivate, Storydoc, iSpring Suite and IFTTT.