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What is AWS Messages?
Last updated: May 07, 2025The number of messages between your devices and AWS IoT Core. Pricing is tiered, with reduced rates after the first 1 billion messages and the next 4 billion messages. Messages are billed in 5 KB units for MQTT and HTTP messaging.
| Line Item | Region |
|---|---|
| APN1-Messages | Asia Pacific region in Tokyo, Japan |
| APN2-Messages | Asia Pacific region in Seoul, South Korea |
| APS1-Messages | Asia Pacific region in Singapore |
| APS2-Messages | Asia Pacific region in Sydney, Australia |
| APS3-Messages | Asia Pacific region in Mumbai, India |
| CAN1-Messages | Canada region in Central Canada |
| EU-Messages | Europe (Regional Designation) |
| EUC1-Messages | Europe region in Frankfurt, Germany |
| EUN1-Messages | Europe region in Stockholm, Sweden |
| EUW2-Messages | Europe region in London, United Kingdom |
| EUW3-Messages | Europe region in Paris, France |
| SAE1-Messages | South America region in São Paulo, Brazil |
| UGW1-Messages | AWS GovCloud region in US West |
| USE1-Messages | US East region in Northern Virginia |
| USE2-Messages | US East region in Ohio |
| USW1-Messages | US West region in Northern California |
| USW2-Messages | US West region in Oregon |