Slap is a free trip planning app that simplifies event organization, from potlucks to bachelorette parties. With Slap, you can create and share itineraries, track live updates of destinations, manage expenses, arrange carpooling, collaborate on packing lists, and stay connected with group members. The app offers features such as centralized itinerary creation, expense sharing, live location tracking, weather forecasts, and photo sharing.

Invite friends and family effortlessly through contacts or Facebook, create centralized itineraries, and share bookings and reservations in one place. Collaborate on packing lists, track expenses, plan carpools, and stay informed about weather forecasts and destination details. Stay connected with group members through live location sharing and full-resolution photo sharing.