NoteStack offers Free Trial, but sharetxt does not.
sharetxt is designed for Individuals, Freelancers and Small Business.
NoteStack is designed for Freelancers, Medium Business and Small Business.
The starting price of NoteStack begins at $7/Month, while pricing details for sharetxt are unavailable.
Some top alternatives to sharetxt includes Evernote, Brainio, Notes.io, Notepin, QuickNote, Notability, Einote, NoteStack and Snippyly.
Some top alternatives to NoteStack includes Evernote, Brainio, Amanote, Notes.io, Triqla, Microsoft OneNote, Notability, Einote and Note-Smart.