Yes, both Dokit and ClickHelp offer a Free Trial.
Dokit is designed for Large Enterprises, Medium Business and Small Business.
ClickHelp is designed for Individuals, Large Enterprises, Medium Business and Small Business.
The starting price of ClickHelp begins at $150/Month when Billed Yearly, while pricing details for Dokit are unavailable.
Some top alternatives to Dokit includes Docsie, StepShot Guides, Documint, Uphint, Qualified, Guidde, Workvivo, Driveway, ClickHelp, MyloDocs and IFTTT.
Some top alternatives to ClickHelp includes GitBook, SmartSupport, HelpHub, Uphint, DeveloperHub.io, Qualified, Workvivo, Docstring, Slick, Dokit and PointHelp.