| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | — | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 1 | 1 |
| Spec score · Deep Learning Software | 8.1 (#10) | 8.1 (#11) |
| Installation | The documentation says to install fastai on a machine with `pip install fastai` and recommends installing PyTorch first. | The getting-started page provides pip installation commands for CPU use and GPU use with NCCL. |
| Purpose | fastai simplifies training fast and accurate neural networks using modern best practices. | Horovod is a distributed deep learning training framework for TensorFlow, Keras, PyTorch and Apache MXNet. |
| Support | The fast.ai forums include a category for help installing and using the fastai library for users at any level. | The project directs users to documentation, troubleshooting guidance and a ticket submission link for unresolved issues. |