What is SmugMug?
SmugMug is a photo-sharing service popular among photographers. The software allows you to upload proofs and final edits into a gallery that you can then send to your clients so they can pick their edits or order prints. After editing your images in Capture One, you can use SmugMug to keep all your high-quality photos safe.
Is there a plugin?
SmugMug is a standalone application and is not integrated with your Capture One software.
Thus, there is not a SmugMug plugin for Capture One at the moment. However, third-party developers are welcome to create plug-ns for Capture One. Learn more about plugins for Capture One here -