Yes, both Kajabi and WordPress offer a Free Trial.
Kajabi is designed for Medium Business and Small Business.
WordPress is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Kajabi Starts at $119/Month when Billed Yearly whereas for WordPress Starts at $4/Month when Billed Yearly.
Some top alternatives to Kajabi includes Story Chief, WordPress, Squarespace, ClickFunnels, FlyerFunnel, GrooveFunnels, Cloud Funnels, TalentLMS, LearnWorlds, Teachable, Thinkific and Mighty Networks.
Some top alternatives to WordPress includes Unbounce, VWO Deploy, SITE123, Wix, Squarespace, Webflow, Builder, WebsiteBuilder, Format, WeWeb, Shopify, Drupal, Concrete5, WebBoss and Web.com.