CloudFront: Cost estimate
akamai, amazon-cloudfront, amazon-s3
Solution
I'll throw another number into the ring.
Using http://calculator.s3.amazonaws.com/calc5.html
CloudFront data transfer out 0.5MB x 30 million = ~15,000GB
Average size 500kb
1000 invalidation requests
95% US
S3 Storage 80K x 0.5MB 4GB
requests 30million
My initial result is $1,413. As @user2240751 noted, a factor of safety of 2 isn't unreasonable, so that's in the $1,500 - $3,000/month range.
I'm used to working with smaller numbers, but the final amount is always more than you might expect because of extra requests and data transfer.
Corrections or suggestions for improvements welcome!
Good luck
Problem
Have to come up with a proposal to use Amazon S3 with CloudFront as CDN. One of the important thing is to do a cost estimate. I read over AWS website and forums, used their calculator, but couldn't come to a conclusion with the final number (approx) that I will be confident of. Honestly, I got confused between terms like "Data Transfer Out", "GET and Other Requests" and whether I need to fill in the details both at Amazon S3 and Amazon CloudFront and then do a sum total. So need help here to estimate my monthly bill. - I will be using S3 to store files (mostly images) - I will be configuring cloud front with my S3 bucket to deliver the content. Most of the client base (almost 95%) is in US. Average file size: 500KB - Average number of files stored on S3 monthly: 80000 (80K) - Approx number of total users requesting for the file monthly or approx number of total requests to fetch the file from CloudFront: 30 Millions monthly - There will be some invalidation requests per month (lets say 1000) Would be great if I can get more understanding as to how my monthly bill will be calculated and what approximately it will be. Also, with the above data and estimates, any approx on how much the monthly bill, if I use Akamai or Rackspace.