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Yandex Cloud Postbox
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  1. Concepts
  2. Quotas and limits

Quotas and limits in Yandex Cloud Postbox

Written by
Yandex Cloud
Updated at May 5, 2025

Yandex Cloud Postbox has the following limitations:

  • Quotas are organizational constraints that our support team can change upon request.
  • Limits are technical constraints of the Yandex Cloud architecture. You cannot change the limits.

If you need more resources, you can increase your quotas in one of the following ways:

  • Make a request to increase your quotas.
  • Contact support, detailing which quotas you want increased and by how much.

To have your request processed, you must have the quota-manager.requestOperator role or higher, e.g.,editor or admin.

You can manage quotas using Cloud Quota Manager.

QuotasQuotas

Type of limit Value
Maximum number of email recipients 10
Maximum size of an email with attachments 10 MB
Maximum number of addresses 10
Maximum email send rate 1 email per second
Maximum number of emails that can be sent within a 24-hour time interval 200
Maximum number of configurations 5

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