SemanticScuttle is a social bookmarking tool experimenting with features like structured tags and collaborative tag descriptions. Developed by Christian Weiske
License: Open Source
Skloog offers a user-friendly interface with strong mobile access and social sharing features, making it ideal for casual users. In contrast, SemanticScuttle provides a richer set of features, particularly for advanced users needing robust search, analytics, and API access, but at the cost of a steeper learning curve.