Less than 50$ will be really hard, at least in any form of professional setup (so not hosted in a random basement ;) ).
Our lowest at Genesis Cloud at this time are instances with an RTX 3060Ti for 0.20$/hour which adds up to 146$/month ( https://www.genesiscloud.com/pricing#nvidia3060ti )
Though, this includes free storage, no egress fees and has a lot more power than a Jetson.
If you need to optimize for low cost hosting, did you already check whether you actually must have a GPU for your use case? Modern CPU have some impressing capabilities.
Our lowest at Genesis Cloud at this time are instances with an RTX 3060Ti for 0.20$/hour which adds up to 146$/month ( https://www.genesiscloud.com/pricing#nvidia3060ti ) Though, this includes free storage, no egress fees and has a lot more power than a Jetson.
If you need to optimize for low cost hosting, did you already check whether you actually must have a GPU for your use case? Modern CPU have some impressing capabilities.