Google Colab alternatives?

I am on Chapter 2 of the Fast ai course. I am working on bear classification. It seems like I used all my free GPU credits on Google-Colab, what are the other free cloud alternatives people are using? Also, if you can share some resources to get started with those free cloud alternatives, that will be a great help!


i think jermey mentioned kaggle, as well


Paperspace Gradient is also an alternative, though the free machines are limited and not always available. Best to go with Kaggle as anishlukk123 said.