lnk - Quickly save links using your terminal for later
Free eSign Plan from PandaDoc - Legally-binding eSignatures 100% free with new PandaDoc plan
Brace - Access to the best developers for $0
GetAccept - GetAccept is a Sales tool for electronic signatures and sales document automation.
Curius - Save links and highlights to a beautiful personal page
Signaturely - Super simple eSignature software