[UPDATE, Feb. 3, 2017: ARC discontinued this initiative in late 2015.]

Using technology from ARC, Protravel International and Tzell Travel Group are joining the ranks of business travel agencies offering mobile apps. The ProTrip and tZapp apps are downloadable from the Android and iOS stores but not yet out of client beta.

According to a spokesperson for the two agencies' parent company, Travel Leaders Group, the apps do not exclusively use technology from ARC's standard Better My Trip app.

Conceived two years ago and released in . . .

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