Webflow's free Starter plan is significantly limited, offering only a Webflow.io subdomain, 2 pages, 50 CMS items, and 50 lifetime form submissions with 1 GB bandwidth, making it suitable only for basic experimentation. G2 reviewers frequently note that the free tier blocks custom domains, CMS functionality on templates, and custom code, which forces upgrades sooner than expected. Webflow's paid plans starting at $18/month unlock custom domains, unlimited form submissions, and surge protection. The CMS plan at $29/month adds dynamic content capabilities, while the Business plan at $49/month expands CMS collections and bandwidth. G2 users highlight that meaningful professional use requires at least the CMS tier.