Amazon SNS
Fully managed Pub/Sub service for A2A and A2P messaging
Deliver application-to-application (A2A) notifications to integrate and decouple distributed applications.
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Distribute application-to-person (A2P) notifications to your customers with SMS texts, push notifications, and email.
Simplify your architecture and reduce costs with message filtering, batching, ordering, and deduplication.
Increase message durability with archiving, replay, delivery retries, and dead-letter queues (DLQs).
Deliver messages in a strictly ordered, first in, first out (FIFO) manner to maintain accuracy and consistency across independent applications.
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Encrypt messages with AWS Key Management Service (KMS), ensure traffic privacy with AWS PrivateLink, and control access with resource policies and tags.
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Fan out events across AWS categories, such as analytics, compute, containers, databases, IoT, machine learning (ML), security, and storage.
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Use worldwide SMS, with redundancy across providers. Set SMS origination identity with a sender ID, long code, short code, TFN, or 10DLC.
Learn more about SMS and mobile push notifications