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Cost calculator

Your traffic

Choose a workload. We’ll estimate traffic and requests for you.

Estimated monthly costs

USD per month, before tax. Load balancing and unpriced extras are excluded.

What’s included?

Estimates cover cacheable content. Origin and optional services are added only when you enter their rates. Plans differ in features and coverage; check their terms before buying.

Advanced settings
Split traffic between regions

Percentages must total 100%. The same split applies to bytes and requests. CloudFront charges by serving edge location; this is an approximation. Shared free allowances are allocated proportionally.

Origin and optional services

Paid tiers start with this workload; estimates do not include other account traffic. Enter your own effective rates after origin allowances. Reads use request misses; egress uses byte fill. Functions assume one invocation per viewer request. Zero leaves an extra out of the estimate; it does not mean your origin is free.

Compare a quote you received

This is your quote, not a published provider price. Use an effective rate for the selected traffic mix; tiers, included usage and commitments need to be reflected in your inputs. Sharing a scenario includes your quote details.

Presets are starting assumptions, not measured traffic. Video assumes one rendition and segment GETs; playlists, retries and extra audio tracks add requests. Fill is a byte ratio, not a request cache-hit rate. GB = 1 billion bytes; Google bills GiB = 1,073,741,824 bytes; CloudFront estimates use binary GB as a billing assumption.

Overview

ChinaNetCenter is a legacy English name associated with Wangsu Science & Technology, which began in 2000. Wangsu’s current portfolio covers CDN delivery, network services, cloud/security products and programmable self-service CDN Pro.

Choose the present product and service group explicitly. Capabilities and terms from CDN Pro should not automatically be assigned to every older ChinaNetCenter agreement.

Network

Current cache-city locations for this legacy listing are unconfirmed. Old deployment counts and individual data-center partnerships are not a current network inventory.

For a Wangsu purchase, confirm the selected mainland or overseas service group and test the actual audience locations.

Features

FeatureSupported
Web application firewall◐ Partial
Bot protectionNot listed
DDoS protection◐ Partial
Rate limitingNot listed
HTTP/3 (QUIC)Not listed
TLS 1.3Not listed
Tiered caching✓ Supported
Origin shield✓ Supported
Instant cache purge◐ Partial
Serve stale while refreshingNot listed
Serve stale on origin errorsNot listed
Image optimizationNot listed
On-demand video◐ Partial
Live video◐ Partial
Digital rights managementNot listed
HLS / DASH packagingNot listed
WebSocketsNot listed
Signed URLsNot listed
Edge compute◐ Partial
Edge functionsNot listed
Key-value storageNot listed
Configuration API✓ Supported
Real-time logs◐ Partial
Log export◐ Partial
Terraform providerNot listed

✓ Supported · Partial: limited or separate-product support · ✗ Not supported · Not listed: unconfirmed. Some features need a separate product or plan.

  • Programmable delivery: CDN Pro runs enhanced NGINX configuration at the edge, with staging, version management and API deployment. A general-purpose function runtime remains unconfirmed.
  • Caching: configurable multi-layer cache, Origin Shield, prefetch and content refresh reduce repeated origin work. Check purge completion requirements.
  • Security: CDN Pro lists WAF and DDoS controls; separate security products have their own configuration and billing.
  • Logs: the current product advertises real-time access logs and optional pushes to an HTTP(S) endpoint. Confirm activation, sampling and delivery behavior.
  • Media: Wangsu also offers live and on-demand delivery products. Verify ingest/processing requirements for the selected service.

Ask about any required protocols, image processing or edge runtime during onboarding.

Pricing

  • Self-service CDN Pro publishes trial, standard pay-as-you-go and custom commercial plans.
  • The one-month trial lists 1 TB mainland delivery, 100 GB overseas delivery and 20 CPU hours; excess is charged and the account then moves to the standard plan.
  • Delivery and CPU consumption accrue together. Origin Fast Route adds a separate traffic charge.
  • Rates are in CNY; a 2026 price-change notice covers CDN traffic, origin routing and object storage. Confirm the applicable tariff and billing period.

Use a current quote in the calculator; the handbook does not turn a delivery-only CNY figure into a complete USD estimate.

Developer tools

  • Manage current CDN Pro resources through its REST API and stage changes before production.
  • Use supported NGINX Edge Logic directives for cache policy, access controls, headers and origin selection.
  • Arrange access-log exports or real-time HTTP(S) log pushes for downstream monitoring.
  • Check domain registration, authentication and service-group interfaces, and test credentials and endpoints before using an existing integration.

Terraform and specific SDK coverage for this Wangsu product remain unconfirmed.

When it fits

  • Buyers evaluating Wangsu’s current mainland/overseas delivery service groups against their actual audience.
  • Teams needing programmable NGINX cache and request controls with API deployment.
  • Workloads whose budget accounts for delivery, CPU time and optional origin-routing charges.

Before you choose

Include CDN Pro’s CPU charges and any Origin Fast Route traffic in the budget. Ask for the current service group and coverage you will use rather than planning from old ChinaNetCenter footprint figures.
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