Good news for travelers who made “Manage my miles” one of their 2014 New Year’s Resolutions: top itinerary-management app TripIt can once again track frequent-flier miles from American, Delta, Southwest, and United airlines. It doesn’t happen automatically, though. TripIt Pro members will need to forward their monthly or quarterly statements to email@example.com and the service will extract the relevant balances and information.
Also worth considering: the new, still-in-beta “Superbox” service from Superfly, which automatically searches your emails for mileage statements and updates your account. (It works for all carriers but Southwest.) Currently, only Gmail users can take advantage of this function, but Superfly plans to work with other email providers soon.