AWS Lambda Cost Calculator. How to estimate AWS lambda pricing?

• AWS Lambda pricing is pay only for what you use model.
• Your Lambda cost is calculated based on number of requests and the duration.
• The minimum interval is 100 milliseconds.
• Memory allocation is another parameter for cost. Increase in memory brings increase in CPI available that brings more cost to your function.
• The AWS Lambda free usage tier includes 1M free requests per month and 400,000 GB-seconds of compute time per month.