ESA Annual Plan 50% OFF! SLA-Backed Plans from Just $7.5/mo After Discount

June 26, 2026

In the age of AI, latency kills experience and security is non-negotiable. Alibaba Cloud Edge Security Acceleration (ESA) delivers millisecond-level response and native protection through 3,200+ global edge nodes, 180+ Tbps bandwidth capacity, and Tbps-scale DDoS mitigation, plus AI-native edge computing features.

Unlock long-term subscription discounts on ESA Self-served Pro & Premium Plans — SLA-backed plans starting from just $7.50 USD/month after discount.
Save up to 50% on annual plans, 40% on semi-annual, and 20% on quarterly. Applies to new purchases, upgrades, and renewals.

Why Choose ESA?

Unmatched Strength in Asia, Extending Worldwide

ESA's most powerful resource footprint is rooted in Asia — the world's fastest-growing digital economy — and extends seamlessly across the globe.

The world's largest edge nodes coverage across Asia, Alibaba Cloud ESA owns the largest edge PoP infrastructure across China and Asia countries.
Cross Nations Network Backbone and Performance Optimization — premium cross-border backbone cross Asia and Global for domains acceleration.
10,000+ ISP direct connections globally, ensuring stable interconnectivity for global.
180+ Tbps bandwidth capacity — the largest edge network bandwidth reserve in the Asia-Pacific region.
20+ Tbps DDoS mitigation capacity, global anycast DDoS mitigation network.

Lightning-Fast Global Reach

Anycast smart routing, end-to-end millisecond latency.
DNS resolution under 30ms.
Elastic extremelyly high QPS and bandwith.

Native Distributed Security Stack

Tbps-scale DDoS protection resources.
WAF 3.0 with machine learning threat detection.
Enterprise Anti-Bot (Web / App SDK) available on Enterprise plan.
Origin shielding — hide your backend IP and only edge node IPs can reach your origin.

AI-Ready Edge Capabilities

Serverless Edge Functions & Page for near-user processing.
Edge KV storage for ultra-low latency data access.
Node.js compatible runtime at every edge location.

Real-Time Observability

Second-level log collection, minute-level attack identification.
Full-dimension traffic analytics, precision operations control.
Version management for safe config rollouts and rollbacks.

Plans at a Glance

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AI Use Case Solutions

Global AI API Acceleration

Route AI model API requests to the nearest edge node. Smart routing optimizes dynamic request paths, reducing end-to-end latency by 50%+.

AI Application Security Shield

WAF + Anti-Bot dual protection blocks malicious crawlers and abnormal requests, keeping your AI services safe from abuse.

Edge Agent Runtime

Run lightweight agent sanbox at Edge Routine / Edge Container nodes with K-V storage closer to users. Reduce origin calls, secure user data and boost response speed.

Cross-Nation Network Optimization

Cross Nations Network Optimization provides a premium routing experience across the global for international AI services.