seenbase

seenbase is an open-tracking analytics platform that generates lightweight tracking pixels to monitor when emails, PDFs, proposals, CVs, and documents are opened. It reveals which company opened the document and provides detailed metadata including location, device, network, and timestamp—all without requiring cookies, browser extensions, or JavaScript. The platform fills gaps where Google Analytics cannot track, including email opens, PDF reads, LinkedIn shared links, and embedded pixels in platforms like Notion and Substack. Users get a live pixel feed showing real-time open events with company network identification.