MemoryHole – Personal Internet Archive

A tool that automatically saves and organizes web pages, articles, and content you read online so you can easily search and revisit them later. Perfect for researchers, students, and anyone who wants a personal backup of the internet content that matters to them.

Read-it-later and personal archiving has seen renewed urgency as link rot accelerates and paywalls increasingly block revisited content — Pocket's acquisition by Mozilla and subsequent neglect left a real gap, and tools like Raindrop.io and Readwise Reader have partially filled it without fully solving the archival and full-text search angle. The $500–3k/mo revenue band is realistic for a solo builder targeting researchers and power users willing to pay $8–15/month, but the ceiling is low because most casual users won't pay for something they think browser bookmarks already handle. The closest incumbent is Raindrop.io, which is well-funded, polished, and free at the base tier — competing on features alone is a losing position. The most likely failure mode is the storage cost trap: users who actually archive aggressively generate serious bandwidth and storage overhead, and pricing that attracts heavy users will either squeeze margins or require infrastructure investment that breaks the unit economics at this revenue scale.