Apps like Green Flag

15 alternatives to Green Flag in Travel, ranked by our opportunity score from live revenue and download estimates — updated continuously, not a static list.

Flightradar24 | Flight Tracker
Travel · $880k–$3.6M/mo
TripIt: Travel Planner
Travel · $590k–$2.4M/mo
FlightAware Flight Tracker
Travel · $430k–$1.8M/mo
Flight Tracker +
Travel · $370k–$1.6M/mo
HappyCow - Vegan Food Near You
Travel · $150k–$610k/mo
Harvest Hosts - RV Camping
Travel · $150k–$610k/mo
The Dyrt: RV & Free Camping
Travel · $130k–$530k/mo
Roadtrippers - Trip Planner
Travel · $120k–$500k/mo
Planes Live - Flight Tracker
Travel · $110k–$480k/mo
Hostelworld: Hostel Travel App
Travel · $110k–$450k/mo
RV LIFE - RV GPS & Campgrounds
Travel · $97k–$390k/mo
nomadtable: travel friends
Travel · $85k–$350k/mo
Road to Hana Maui GyPSy Guide
Travel · $80k–$330k/mo
MarineTraffic - Ship Tracking
Travel · $73k–$300k/mo
MAPS.ME: Offline Maps, GPS Nav
Travel · $70k–$290k/mo

See the full Green Flag revenue, net worth & teardown →