SigParser's email parsing APIs can be hosted on premise. This makes it so your sensitive email data doesn't leave your control.
Options:
AWS Lambda function - This is the easiest to deploy and scale.
Web server (Linux and Windows) - Let's you deploy in your environment.
CLI app (Linux and Windows versions) - Use this if you're processing lots of files in bulk.
We have detailed setup instructions for each that we'll provide.
You should try our APIs via the cloud first to confirm they'll work for what you need before taking the on premise versions.