What are some alternatives?
When comparing Tripping and Tinder Stacks, you can also consider the following products
Rendezvous by Kayak - Find cheapest place to meet at from different departures
Updwn - Quick, easy polls for teams
MEETplnr - Organize meetups in your chat groups with ease
Tossup - An easier, faster way to make decisions with friends
FantasticStay - Vacation rental and Airbnb management platform
Swelly - Collect opinions from your friends within seconds