Document Archiver - Archive all your documents in a clean and consistent way
Corpus - Curate, take notes and share your reading list
DocScan.io - Scan to email solution to archive your paper documents.
Short - The reading list for busy people
mailfloss - Bulk email verification for busy businesses and email marketers. Put your email validation on autopilot. One-time, 60-second setup, no developers needed. Get your emails delivered to real people and maximize your email ROI.
Readonomy - Shared reading list and bookmarks for teams.