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Yes, both HelpRange and Smallpdf offer a Free Trial.
HelpRange is designed for Large Enterprises, Medium Business and Small Business.
Smallpdf is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for HelpRange Starts at $99/Month whereas for Smallpdf Starts at $7/User/Month when Billed Yearly.
Some top alternatives to HelpRange includes ZonePDF, Smallpdf, Soda PDF, Convert PDFs, Qualified, Workvivo, StreamDocs, SimPDF, DeftPDF and IFTTT.
Some top alternatives to Smallpdf includes AltoPDF, ZonePDF, iLovePDF, Adobe Acrobat DC, pdfFiller, Easy PDF, Soda PDF, PDFChef, DeftPDF, LightPDF and EaseUS PDF Editor.