Based on our record, App in the Air seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Not self-hosted, but I use App in the Air on my phone. Source: 10 months ago
JetRadar - Compare flights from hundreds of airlines & travel agencies
Service - Customer service issues solved for you, on demand, for free.
TripIt - TripIt is a travel app that creates a master itinerary to organize all of your plans for your vacation or work trip in one spot.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Plip Trip Planner - Imagine having all of your travel arrangements organized in one, easy to read itinerary.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.