阿里云 ESA

ESA Free Edition Officially Launched on China Site

Alibaba Cloud Edge Security Acceleration (ESA) China site has officially launched the new ESA Free Plan — supports true unlimited traffic | 100% free | no credit card required | ready to use immediately after activation

Built for developers, students, open source projects and startup teams: no overage worries, safe to use, no verification hassle. From frontend deployment to edge logic, a full closed-loop workflow, completely free, unlimited trial and error!

Three core capabilities, ready to use out of the box Global acceleration: intelligent static resource distribution, smooth access across China and worldwide Basic security protection: automatic HTTPS + basic WAF + DDoS mitigation Edge Functions + Pages static hosting: Pages: automatic build and deployment from GitHub, one-click launch for blogs, documentation sites and demos Edge Functions: run lightweight logic at nodes closest to users, easily implement use cases like authentication, redirection, A/B testing

Safe, reliable, no overage concerns We commit to:

• True unlimited traffic: genuine unlimited bandwidth, no fear of sudden traffic surges
• Built-in security: basic protection enabled by default, no extra configuration needed
• No hidden terms: permanently free, no trial countdown, no automatic charges