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How Much Does Akamai CDN Charge Per GB?

Roei Hazout
CDN
December 27, 2024

Akamai’s per-GB pricing varies significantly based on volume, geography, and services included. From historical data (because Akamai does not publicly reveal its pricing; the contracts are custom):

  • 0–10 TB per month: ~$0.049 per GB
  • 10–50 TB per month: ~$0.045 per GB
  • 50+ TB per month: Custom bulk discounts (as low as $0.035 per GB in some cases).

This estimate doesn’t include additional charges like midgress traffic, WAF (Web Application Firewall), DNS, or edge-specific operations.

Let’s dive deeper to understand how these rates are determined and what factors influence them.

The Basics

Akamai charges customers based on multiple factors, making it difficult to provide a one-size-fits-all number. Here's how their pricing is typically structured:

Base Rates (Per-GB Costs)

  • Smaller data volumes (up to 10 TB) start at around $0.049 per GB.
  • Larger data volumes (50+ TB) benefit from custom-negotiated discounts, which can reduce rates to $0.035 per GB or lower.

The per-GB cost generally decreases as data usage increases, reflecting economies of scale.

Contract-Based Pricing

Akamai requires contracts, usually with a minimum 12-month commitment. Each contract is tailored based on:

  • Data volume: Higher usage typically reduces per-GB rates.
  • Geographic distribution: Serving data in high-cost regions like Asia or South America incurs higher rates.
  • Services bundled: Features like WAF, DNS, or edge computing are often added, which increases the overall cost.

Key Billing Components

Akamai’s contracts are detailed and include specific billing terms for various aspects of their services. Here’s a breakdown:

Data Transfer

  • Primary cost driver: Traffic delivered from Akamai’s edge servers to end users.
  • Geo Pricing: Content served from different regions incurs different costs. For example:some text
    • North America/Europe: Base rate applies (e.g., $0.045 per GB for medium volumes).
    • Asia or South America: 10–20% higher due to infrastructure and ISP costs.

Midgress Traffic

  • This refers to traffic between Akamai’s midgress servers and edge servers.
  • Charged as an additional fee, typically at the same rate as regular traffic.

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Additional Service Costs

Beyond basic traffic delivery, Akamai offers optional services that are billed separately:

  • Web Application Firewall (WAF): Charged on a per-application or per-user basis.some text
    • Typical costs: $1,000–$5,000/month for enterprise-grade protection.
  • Edge DNS: Costs depend on query volume.some text
    • Estimated at ~$0.10 per million queries for large-scale usage.
  • EdgeWorkers (Edge Computing):some text
    • Billed per event (e.g., JavaScript execution on edge servers).
    • Starts at $0.15 per 1,000 invocations.
  • EdgeKV (Storage):some text
    • Charged for reads, writes, and storage in GB.
    • Pricing depends on usage, typically lower than traditional cloud storage costs.

Historical Pricing Examples

Let’s apply these components to real-world scenarios based on historical contracts:

Scenario 1: (5 TB/month)

  • Data Transfer: 5 TB @ $0.049 per GB = $250.
  • Total: $250/month.

Scenario 2: (25 TB/month)

  • Data Transfer: 25 TB @ $0.045 per GB = $1,125.
  • Midgress Traffic: Assume 10% of traffic as midgress @ $0.045 = $112.50.
  • Geo Pricing: 20% of traffic delivered in Asia @ $0.054 = $270.
  • Total: $1,507.50/month.

Scenario 3: (100 TB/month)

  • Data Transfer: 100 TB @ $0.035 per GB = $3,500.
  • Additional Services: WAF @ $2,000/month, DNS @ $0.10 per million queries = $500.
  • Total: $6,000/month (approx.).

Why Akamai’s Pricing is Premium

Akamai’s pricing reflects their market-leading position:

  • Global Reach: Akamai’s servers are in more regions than most competitors, ensuring faster delivery and reliability.
  • Scale: Handles over 150 million DNS queries per second and 22 million requests per second at their edge servers.
  • Advanced Features: Add-ons like WAF, DNS, and edge computing provide enterprise-grade security and performance.

Akamai’s pricing model is highly customizable, with base rates starting at $0.035–$0.049 per GB depending on volume and geography. Additional charges for midgress traffic, and optional services like WAF or Edge DNS can significantly increase costs. 

The 12-month minimum contract means it’s essential to carefully assess your usage patterns and negotiate terms tailored to your needs.