Boulder, Colorado-based Filtrbox, a maker of market intelligence software for monitoring news and information, said Tuesday that it has released the latest version of its services, Filtrbox G2. The software is used by executives and others to monitor online news and coverage of their clients and competitors. According to Filtrbox, the new version now provides unlimited usage for half the price of its previous offering, new scoring and ranking of articles, and other features. The new software has been available since December to its existing users. The new G2 service is priced at $10 per seat, half the price of the firm's previous "Pro" offering. Filtrbox is venture backed by Flywheel Ventures, True Ventures, Techstars, and local angel investors.