Yandex Cloud Postbox overview
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Updated at April 18, 2025
Yandex Cloud Postbox is an email platform that provides a simple and cost-effective way of sending emails from user addresses. The service also allows you to flexibly configure email delivery notifications.
Yandex Cloud Postbox is optimized for sending transactional emails, such as order confirmations or system action verifications, status emails, information bulletins, newsletters, and other types of messages. You may choose to unsubscribe from newsletters and forward emails that got answered by users.
You can develop your own software solutions, e.g., generate customer support tickets from incoming emails or build integrations with cloud systems and your own information systems.
Integration with other products
You can integrate Yandex Cloud Postbox with other services to:
- Flexibly differentiate employee permissions using the Yandex Identity and Access Management feature set.
- Send emails from any of your apps.
- Send out newsletters using the AWS CLI or API calls.
- Send emails via SMTP.
- Collect notification statistics on emails received by Yandex Cloud Postbox, delivered/not delivered emails.
- Set up email authentication using DKIM.
- Create service DNS records in Yandex Cloud DNS or with your internet provider.
- Automatically respond to specific letters using Yandex Cloud Functions.
- Publish email sending events to a Yandex Data Streams stream and analyze them using Yandex DataLens.