Standard_EC2es_v5 is an Azure VM size with 2 vCPUs. In Central US it costs $0.142 per hour on demand ($103.66 per month) for Linux. Spot capacity is about $0.0262 per hour. It is sold in 4 regions; the cheapest is East US 2 at $0.126 per hour.
Prices by region
USD per hour, Linux. Reserved prices are no upfront, standard. Cheapest on-demand first.