Hi,
This is the estimate which I got from AWS monthly calculator for a t1 micro instance for WordPress website hosting.
Your Estimate
Service Type,Components,Region,Component Price,Service Price
Amazon EC2 Service (US East (N. Virginia)),,,,$32.95
,Compute:,US East (N. Virginia),$14.64
,Classic LBs:,US East (N. Virginia),$18.3
,Data Processed by Classic LBs:,US East (N. Virginia),$0.01
Amazon S3 Service (US East (N. Virginia)),,,,$0.03
,Standard Storage:,US East (N. Virginia),$0.03
Amazon RDS Service (US East (N. Virginia)),,,,$352.52
,DB instances:,US East (N. Virginia),$351.36
,Storage:,US East (N. Virginia),$1.16
AWS Data Transfer In,,,,$0
,US East (N. Virginia) Region:,Global,$0
AWS Data Transfer Out,,,,$0
,US East (N. Virginia) Region:,Global,$0
AWS Support (Basic),,,,$0
,Support for all AWS services:,,$0
,,Total Monthly Payment:,,$385.5
If it is just a static site, we can reduce a huge amount by disabling RDS and DB instance cost.
Please let me know for further information on this.