Azure Cosmos DB Table API has
* Single-digit millisecond latency for reads and writes, backed with <10-ms latency reads and <15-ms latency writes at the 99th percentile, at any scale, anywhere in the world.
* Automatic and complete indexing on all properties, no index management.
* Turnkey global distribution from one to 30+ regions. Support for automatic and manual failovers at any time, anywhere in the world.
Reference:
https://docs.microsoft.com/en-us/azure/cosmos-db/table-support