Alibaba Cloud WAF vs DataDome

Alibaba Cloud WAF

Model: Pay-as-you-go (SeCU) or Subscription

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DataDome

Model: Tiered (by request volume per month)

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Alibaba Cloud WAF

• AI-Powered Deep Learning Detection

  Uses Alibaba Cloud-developed rules combined with AI deep learning models and proactive protection rules. Threat intelligence is continuously updated from real attack data across the entire Alibaba Cloud network.

• Automatic Zero-Day Protection

  Detects and defends against new web vulnerabilities within hours of discovery, including zero-day vulnerabilities first exposed by Alibaba Cloud. No manual patching required.

• Bot Management

  AI-powered bot identification using fingerprinting, behavioral analysis, and network-wide intelligence. Handles web bots across websites, HTML5 pages, apps, and mini programs. Multiple response methods including blocking, CAPTCHA, throttling, and spoofing.

• API Security

  Proactively discovers APIs including legacy versions, unauthenticated endpoints, and APIs exposing sensitive data. Detects excessive data exposure and sensitive data leaks automatically.

• Data Leak Prevention

  Detects and prevents leaks of sensitive data including ID numbers, bank card numbers, phone numbers, and custom sensitive terms. Includes web tamper proofing that caches and locks critical page content.

• Hybrid Cloud Deployment

  Deploy WAF protection clusters in your own data centers alongside cloud WAF. Same protection capabilities whether traffic flows through Alibaba Cloud or on-premises infrastructure. Supports multi-cloud and hybrid architectures.

• Account Risk Detection

  Automatically identifies account-based attacks including dictionary attacks, brute-force attempts, credential stuffing, and weak password usage.

• Full Access Logging

  Records and stores complete web access logs. Supports real-time SQL-based querying, analysis, and custom alerting through integration with Alibaba Cloud Log Service (SLS).

• Network-Wide Threat Intelligence

  Exclusive threat intelligence accumulated from protecting Alibaba Cloud's massive customer base and internal services (Tmall, Taobao, Alipay). Continuously updated from real production attack scenarios.

DataDome

• Multi-Layered AI Detection

  Combines client-side and server-side signal analysis across thousands of AI models to detect bot intent in real time. Processes both browser fingerprinting and behavioral signals for 99.99% detection accuracy.

• Agent Trust Management

  Identifies and classifies AI agent traffic including LLM crawlers, agentic AI, and MCP clients. Set per-agent policies to allow, block, challenge, or monetize AI traffic across all protected endpoints.

• Account Protect

  Prevents account takeover (ATO), credential stuffing, and fake account creation by analyzing login and registration flows for automated behavior. Customers report 99% reduction in ATO fraud.

• L7 DDoS Protection

  Detects and blocks application-layer DDoS attacks that bypass CDN-level protection. Real-time detection with auto-scaling to 200x average traffic in under one minute.

• AI Crawler Monetization

  Grants controlled access to trusted AI crawlers while blocking unauthorized scrapers. Create rules, define partnerships, and manage AI access to turn crawler traffic into a revenue stream.

• MCP Server Protection

  Secures Model Context Protocol (MCP) servers from agentic threats. Real-time detection and automated blocking protects AI infrastructure while allowing trusted agent interactions.

• Real-Time Dashboard

  Award-winning interface providing instant visibility into threat landscape, traffic composition (human vs bot vs AI), actions taken, and automated reporting. Drill into individual threats and sessions.

• Vulnerability Scanner

  Free tool to assess domain defenses and uncover subdomains exposed to malicious bots and untrusted AI agents. Available without purchase at datadome.co.

• DataDome Intel

  Publicly accessible threat intelligence database powered by 5 trillion daily signals. Covers bots, crawlers, AI agents, CAPTCHA solvers, headless browsers, anti-detect tools, and web unblockers.