Squarespace offers Free Trial, but User.com does not.
Squarespace is designed for Medium Business and Small Business.
User.com is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Squarespace begins at $12/Month when Billed Yearly, while pricing details for User.com are unavailable.
Some top alternatives to Squarespace includes Unbounce, VWO Deploy, WordPress, SITE123, Wix, Webflow, Envato Sites, WebsiteBuilder, Bookmark Website Builder, Format, Website.com, SiteBuilder.com, Square Ecommerce, GoDaddy Website Builder and Web.com.
Some top alternatives to User.com includes Outgrow, ActiveCampaign, CleverTap, Moosend, Omnisend, SALESmanago, LeadBI, Marketing Optimizer, GoCRM, SimpleCRM, LeadMaster, DigitalCRM.com, Oracle CX Marketing, Zoho Marketing Automation and Ackwire.