Although AWS Braket is just in preview it's pretty safe to say it is a Quantum Computer as a Service bundled with a framework to write you algorithm in (a la IBM Q and qiskit). The nice thing about it is that you have a choice between three hardware vendor, all featuring different architectures giving the ability to test superconducting, ion trap and annealing systems from the same place.

I have no affiliation with this other than being a Physics/CS graduate with only one Quantum Computing course under my belt.