AWS Migration Consultation for Web Application

I'm currently running a SQL Server and Coldfusion web application on two servers at a web hosting company, with plans to set up a third. The service is becoming costly and I'm not pleased with their support. I need an evaluation of moving these servers to AWS, considering both immediate and future needs as I anticipate the necessity for several additional servers.

Key Objectives:
- Assess cost-effectiveness of AWS vs current hosting provider
- Ensure scalability for potential growth

Primary Concerns:
- Infrastructure costs are the primary focus in terms of budget management

- Part of the infrastructure is hosting potentially multi-gb databases and daily logfile restores using Redgate software.

Desired Support:
- I am looking for a solution that includes proactive monitoring and managed services, as I would prefer not to handle all server management on my own.

Ideal Skills and Experience:
- Extensive knowledge of AWS and its cost structure
- Experience with SQL Server and Coldfusion
- Proven track record in server management and proactive monitoring
- Strong understanding of infrastructure cost analysis