Yes, both AdRoll and WordPress offer a Free Trial.
AdRoll is designed for Large Enterprises, Medium Business and Small Business.
WordPress is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of WordPress begins at $4/Month when Billed Yearly, while pricing details for AdRoll are unavailable.
Some top alternatives to AdRoll includes Outgrow, ActiveCampaign, CleverTap, Moosend, Marketing 360, AdSystem, Adly, advos, OrbitSoft DSP, AdCritter, AdLib, Oracle CX Marketing, RollWorks and Adobe Campaign.
Some top alternatives to WordPress includes Unbounce, VWO Deploy, SITE123, Wix, Squarespace, Webflow, Builder, WebsiteBuilder, Format, WeWeb, Shopify, Drupal, Concrete5, WebBoss and Web.com.