Universal Digital Search & Personal Knowledge Graph

The user's frustration with scattered digital information (tabs, accounts, notes, applications) points to a significant pain point for knowledge workers, researchers, and anyone with a high volume of digital assets. A 'digital brain' SaaS could provide a universal search engine that indexes content across connected apps (browser history, notes, cloud storage, email, Slack) and offers AI-powered semantic search and contextual retrieval. This helps users quickly find information and overcome digital clutter. Revenue through tiered subscriptions based on integrations, indexed data volume, and advanced AI features, targeting $15-$49/month for individuals/prosumers. 200 users at $25/month could generate $5,000/month.