AWS

AWS PrivateLink

AWS PrivateLink establishes private connections to services hosted on AWS, keeping traffic off the public internet. It enables secure access to those hosted resources without exposing them to the broader web, effectively isolating network paths for sensitive workloads.

This setup fits teams prioritizing strict network isolation for AWS-hosted services. However, there is no free tier available, and pricing requires contacting the vendor directly, which adds administrative overhead compared to services with transparent, self-serve billing models.