PDM vs pip
PDM
pdm-project.orgpip
pip.pypa.ioSide by side
| Figure | PDM | pip |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| Plans published | 0 | 1 |
| Spec score · Package Managers | 7.8 (#44) | 8.8 (#7) |
| Spec score · Python Package Managers | 7.4 (#20) | 8.3 (#3) |
| Dependency resolution | PDM provides a dependency resolver described as simple and fast, particularly for large binary distributions. | pip can determine and install package dependencies, and its resolver can backtrack when version choices are incompatible. |
| Free plan | Yes | Yes |
| Lockfile support | Yes | Yes |
| Offline installation | Yes | Yes |
| Package formats | wheel,sdist | sdist,wheel |
| Package sources | PDM can use PyPI and configurable custom package indexes or repositories, with options to verify SSL certificates. | pip looks at PyPI by default and can install packages from other Python package repositories. |
| Private registry auth | Yes | Yes |
| Purpose | PDM is a Python package and dependency manager that supports current PEP standards. | pip is the package installer for Python and can install packages from PyPI and other indexes. |
| Supported platforms | Windows,Linux,macOS,Python 3.10+ | The current pip version is supported on Windows, Linux, and macOS, and maintainers do not support other operating systems. |
Plans
In their own words
pip
pip installs Python packages from PyPI and other package indexes, as well as from version control URLs, local project directories, and source archives. It supports source distributions and wheels, resolves dependencies, and can install an environment specified in a requirements file. Its install command can produce a JSON report of installed packages. pip runs on Linux, macOS, and Windows, and the current version supports CPython 3.10 through 3.15 and the latest PyPy3. Other operating systems and Python versions are not supported by its maintainers. It is commonly included in virtual environments and Python downloads from python.org; ensurepip and get-pip.py are also installation options. An experimental standalone zip application is available, but its documentation advises against production use. pip is free. It does not collect telemetry, though it sends non-identifying details such as Python version and operating system to the remote indexes it accesses. Remote tampering checks are not enabled by default; hash-checking mode and binary-only installs are listed as more secure options.