Cost Estimates - OfficeDev/microsoft-teams-apps-quickresponses GitHub Wiki

Assumptions

The estimate below assumes:

500 users in the tenant.
Each user performs 30 response add per month.
Each user performs 15 response updates per month.
Each user performs 30 company response add per month.
For each 30 user responses, there will be 30 approve or reject company response updates per month.

The recommended SKU for a production environment is:

Data storage: up to 1 GB usage of azure table storage.

Table data operations:

Storage is used to maintain the user and company responses data which eventually is used to show the data to users.
Total number of read calls in storage = 500 users * 30 user responses read/user/month = 15000 response read/month.
Total number of write calls in storage = 500 users * 15 user responses updates/user/month = 7500 response updates/month.
Total number of read calls in storage = 500 users * 30 company responses read/user/month = 15000 response read/month.
Total number of write calls in storage = 500 users * 15 company responses add/user/month = 7500 response add/month.
Total number of admin approve or reject calls in storage = 500 users * 15 approve or reject requests = 7500 response updates/month.

IMPORTANT: This is only an estimate, based on the assumptions above. Your actual costs may vary.

Prices were taken from the Pricing on 06 April 2020, for the West US 2 region.

Use the Azure Pricing Calculator to model different service tiers and usage patterns.

Resource	Tier	Load	Monthly price
Bot Channels Registration	F0	N/A	Free
App Service Plan	S1	744 hours	$74.40
App Service (Messaging Extension)	-		(charged to App Service Plan)
Application Insights	-	< 5GB data	(free up to 5 GB)
Azure Search	B		$75.14
Storage account (Table)	Standard_LRS	< 1GB data, 52,500 operations	$0.05 + $0.01 = $0.06
Storage account (Blob)	Standard_LRS	< 1GB data, 10,500 write operations, 500 read operations	$0.06
Total			$149.63