Is MUBI on Amazon the same as MUBI?

Excuse me, could you clarify something for me? I've come across references to MUBI on Amazon, and I'm wondering if it's exactly the same service as the standalone MUBI platform? Are they two separate entities, or is there some sort of partnership or integration going on between them? If they're not the same, what are the key differences I should be aware of? I'd appreciate any clarification you could provide.