When Mona Panjwani opened One40 Rooftop, a swanky restaurant in lower Manhattan last year, one of the biggest dilemmas besides the menu was choosing the reservation platform.

The still-simmering reservation wars of the last decade could fully reignite this year, as a shifting tech landscape pits the biggest players against each other.

OpenTable is dipping its toe into the pay-to-play reservation wars. The widely embraced reservations app is testing something it calls Premium Reservations, giving users the option to pay a fee for ...

Check out OpenTable's list to see the most popular places to dine locally.