I'll create a calculator to help predict your usage spend on Vercel Pro. This calculator will take into account various resources that Vercel charges for and provide an estimated monthly cost.

This calculator allows you to input your estimated usage for various Vercel Pro resources and calculates the total monthly cost based on Vercel's pricing structure 12. Here's a breakdown of what the calculator does:

1. It starts with the base price of $20 for the Vercel Pro plan 1.
2. For each resource, it subtracts the included amount in the Pro plan before calculating the additional cost 1.
3. The pricing for each resource is based on the latest information from Vercel's documentation 12.
4. The total cost is updated in real-time as you input your estimated usage.

To use the calculator:

1. Enter your estimated monthly usage for each resource in the input fields.
2. The cost for each resource will be calculated and displayed next to the input.
3. The total monthly cost, including the base Pro plan price, is shown at the bottom.

This calculator should give you a good estimate of your potential spend on Vercel Pro based on your usage. Remember that actual costs may vary, and Vercel may update their pricing structure, so it's always a good idea to check their official documentation for the most up-to-date information.

Based on the analysis of stryvbank.com, I've estimated their monthly Vercel Pro costs considering their likely usage patterns 1. Here's the breakdown of the estimates:

1. Base Pro Plan: $20/month

2. Most resources fall within Pro plan inclusions 1, but there might be some overflow for:

   • Serverless functions due to authentication and API calls
   • Edge middleware for routing and security
   • Bandwidth for serving assets and content

The total estimated monthly cost would be around $25-35, as most of their usage would likely fall within the generous Pro plan inclusions 1. This assumes:

• Moderate traffic (around 5,000 monthly users)
• Regular deployments (5 per day)
• Secure authentication and API routes
• Image optimization for marketing assets

The actual cost could vary based on:

• Number of actual users
• Frequency of deployments
• Complexity of serverless functions
• Amount of dynamic content
• Peak traffic periods

Would you like me to adjust any of these estimates based on more specific information about their usage patterns?