Packer is a "source available" tool for creating identical machine images for multiple platforms from a single source configuration. Packer is lightweight, runs on every major operating system, and is highly performant, creating machine images for multiple platforms in...
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Linux
- BSD
- Solaris
Packer vs Docker Comments
Packer is a system building and provisioning tool. While it can be used to create a virtual machine, it is not itself virtual machine implementation.

- Packer is Freemium and Proprietary






































Packer is NOT an alternative to Docker. it is an API abstraction layer for creating repeatable machine images, not for orchestrating containers