Free notebooks and ML

Forever freeNotebooks
Google Colab
Hosted Jupyter notebooks with free-of-charge access to GPUs and TPUs; resources are not guaranteed.
GoogleNo end dateNo cardSign up

Free tiers, trials and credits
Vendor	Offer	What it is	Type	Card needed	Sign up
Google	Google Colab Hosted Jupyter notebooks with free-of-charge access to GPUs and TPUs; resources are not guaranteed. Forever freeNo card	Hosted Jupyter notebooks with free-of-charge access to GPUs and TPUs; resources are not guaranteed.	Forever free	No	Sign up