Hotel Booking Lite

  The #1 Hotel Booking and Vacation Rental Plugin for WordPress. Online payments, seasons, rates, free or paid extras, coupons, taxes & fees. Source: Hotel Booking Lite

Meetingbird.com

Clean and professional, Meetingbird’s scheduling interface makes it easy for your clients or colleagues to find a time to meet. And with Meetingbird’s robust preferences, you can effortlessly customize meeting times, locations, timezones, and more. Source: https://meetingbird.com/