Portainer vs Watchtower: What are the differences?
What is Portainer? Simple management UI for Docker. Portainer is an open-source lightweight management UI which allows you to easily manage your Docker environments Portainer is available on Windows, Linux and Mac. It has never been so easy to manage Docker !.
What is Watchtower? A process for automating Docker container base image updates. It is an application that will monitor your running Docker containers and watch for changes to the images that those containers were originally started from. If it detects that an image has changed, it will automatically restart the container using the new image.
Portainer and Watchtower belong to "Container Tools" category of the tech stack.
Some of the features offered by Portainer are:
- Docker management
- Docker UI
- Docker cluster management
On the other hand, Watchtower provides the following key features:
- Container selection
- Private registries
Watchtower is an open source tool with 5.48K GitHub stars and 348 GitHub forks. Here's a link to Watchtower's open source repository on GitHub.