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    Edge Security Acceleration:Edge Functions and Pages billing

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    Edge Security Acceleration:Edge Functions and Pages billing

    Last Updated:Jul 08, 2026

    Function billing

    Edge Functions and Pages offers a Free and a Paid to meet different needs:

    • Free (default): For developers and personal projects, such as blogs.

    • Paid (pay-as-you-go): For enterprise online services.

    Item

    Free mode

    Paid mode

    Requests and concurrency

    • Limited to 100,000 requests per account per day.

    • 1,000 network-wide request concurrency limit per function.

    No limits on requests or concurrency.

    Log delivery

    Not supported

    Supported

    Functions per account

    20

    100

    Versions per function

    5

    20

    Site bindings per function

    20

    100

    SLA

    Not provided

    99.95%

    Switching account mode

    1. Log on to the ESA console, and in the left navigation bar, select Edge Computing > Functions and Pages.

    2. On the Functions & Pages page, click Change.image

    3. In the dialog box, select Free or Paid, select the I confirm the switch to Free Mode checkbox, and click OK.

      Note

      • In Free mode, function requests are capped at 100,000 per day. Excess requests return a 503 error until the quota resets at 00:00 the next day.

      • Switching from Paid to Free mode fails if your account exceeds Free mode limits, such as the maximum number of functions.

      • The new mode takes effect immediately.

      • You can switch modes only once every 24 hours.

    Billing cycle

    Charges are calculated daily and deducted at 00:00 on the following day.

    Pricing

    Edge Functions are billed at USD 0.72 per million requests.

    Note

    • All requests to a domain bound to an Edge Function are processed and billed.

    • Edge Functions are a value-added service billed separately by request count. Other ESA billable items, such as traffic and real-time logs, are unaffected.

    Billing example

    Assume on January 1, 2024, Function A handled 1 million requests and Function B handled 2 million requests.

    Calculation: (USD 0.72 per million requests × 1 million requests) + (USD 0.72 per million requests × 2 million requests) = USD 2.16.

    Deduction: January 1 fees are deducted at 00:00 on January 2, 2024.

    Pages billing

    Access Pages through a domain binding or route. Traffic costs are deducted from the site's plan traffic quota. Dynamic function invocations are billed as requests per the Function billing rules.