AWS Transfer Family
AWS Transfer Family is a fully managed service that lets you move data using SFTP, FTPS, or FTP protocols. It handles the underlying infrastructure so you can integrate these file transfer methods into your existing workflows without managing servers.
Since there is no free tier, you need to budget carefully for usage. The pricing model requires contacting AWS directly, which means costs are not immediately transparent upfront. This setup fits teams needing managed protocol support but requires direct engagement for cost clarity.