Yes, both BookSteam and WordPress offer a Free Trial.
BookSteam is designed for Large Enterprises, Medium Business and Small Business.
WordPress is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for BookSteam Starts at $19.95/Month whereas for WordPress Starts at $4/Month when Billed Yearly.
Some top alternatives to BookSteam includes Appointy, Calendly, SimplyBook.me, Microsoft Bookings, Cogsworth, Book Like A Boss, Scheduly, Bookeo, Visibook, SnapAppointments, ClickBook, Booking Social and CatchApp Bookings.
Some top alternatives to WordPress includes Unbounce, VWO Deploy, SITE123, Wix, Squarespace, Webflow, Builder, WebsiteBuilder, Format, WeWeb, Shopify, Drupal, Concrete5, WebBoss and Web.com.