Azure Pricing: Pricing Calculator
Now you can estimate your expected monthly bill using our Pricing Calculator and track your actual account usage and bill at any time using the billing portal. You can setup automatic email billing alerts to be notified if your spend goes above an amount you configure. Using this now you, you can calculate the Price and configure Azure features for your scenarios.
For detailed pricing, you can refer: https://azure.microsoft.com/en-us/pricing/calculator/
Hope this helps.