Originally Posted by
Shak51
I have TripIt, WorldMate, TripCase, and Kayak Pro. I don't have the pay TripIt. I am not sure why one would want it especially considering the price. I like an use them all. I like WorldMate and TripCase especially for their alternative flights. I guess you could use Kayak to search alternative flights but while you are searching I already have the information.
I don't find any of them including apps for the airline all that great for notifying you of changes to flight schedules.
Shak
FWIW I've had pretty good experience with Kayak as far as alerting me to flight delays.