Linktree - Connect your audience to all of your content with just one link.
CamCard - CamCard reads business cards and save instantly to phone Contacts.
Carrd - Simple, responsive one-page site creator.
Scanbizcards - Maximize your marketing events ROI with ScanBizCards.
ContactInBio - Offer More Contact Options To Your Followers
Sansan - Sansan provides a internal contact sharing service for companies.