Feature Free Tier Paid Tier (Pro/Business/Enterprise)
Cost $0 Starts at $20/month (Pro), higher for Business/Enterprise
Tunnel Access Unlimited tunnels, temporary .trycloudflare.com URLs Persistent tunnels with custom domain/subdomain routing
Bandwidth Unlimited Unlimited
Authentication Basic login with Cloudflare account Advanced Zero Trust policies, identity providers (Okta, Azure AD, etc.)
Security DDoS protection, SSL/TLS encryption Enhanced WAF, bot management, access control, logging
Custom Domains Not supported (only .trycloudflare.com) Supported (map tunnels to your own domain/subdomain)
Support Community support Email/chat support, SLA guarantees (Business/Enterprise)
Extra Features Basic tunneling only Load balancing, analytics, firewall rules, Zero Trust dashboards