TripSynq
Stop finding out you were in the same city, after the fact
TripSynq launched on June 27, 2026 with 4 votes, #3,322 of 22,647 launches that month and more than 75% of that year's launches.
What it does
Most travel apps help you plan trips. TripSynq solves a different problem: finding out a friend was in Paris the same week you were, after you've both left. Add your trips, connect with friends, and get notified automatically when your plans overlap. No coordination required. It just works in the background until your paths cross.
TripSynq automatically detects when your travel plans overlap with a friend
TripSynq is a free group trip planning app that automatically detects when your travel plans overlap with a friend's and notifies you both — so you never miss a chance to meet up. No more finding out after the fact that you were in the same city at the same time. Planning group travel is hard. Coordinating dates across different schedules, time zones, and group chats is exhausting. TripSynq solves this by doing the comparison automatically. You add your trips, your friends add theirs, and TripSynq quietly checks for overlaps in the background. When your paths are about to cross, you both get notified. Getting started with TripSynq takes about two minutes. Add your upcoming travel plans —…from tripsynq.app
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