LineCutter monitors official US government calendars every 30 seconds for cancellations. It covers:
1. Global Entry & NEXUS (150+ enrollment centers across the US and Canadian border).
2. CampCutter (Recreation.gov sold-out campsites in 40+ National Parks including Yosemite, Zion, and
Yellowstone).
Instant SMS alerts the second a slot opens. Flat one-time fee with a 100% money-back guarantee.
