The following is a comparison of

cloud-computing Cloud computing is "a paradigm for enabling network access to a scalable and elastic pool of shareable physical or virtual resources with self-service provisioning and administration on-demand," according to ISO. Essential characteristics ...

software and providers.

IaaS (Infrastructure as a service)

Providers

General

SaaS (Software as a Service)

General

Supported hosts

Supported guests

PaaS (Platform as a service)

Providers

Providers on IaaS

PaaS Platform as a service (PaaS) or application platform as a service (aPaaS) or platform-based service is a cloud computing service model where users provision, instantiate, run and manage a modular bundle of a computing platform and applications, w ...

providers which can run on

IaaS Infrastructure as a service (IaaS) is a cloud computing service model where a cloud services vendor provides computing resources such as storage, network, servers, and virtualization (which emulates computer hardware). This service frees users fro ...

providers ("itself" means the provider is both PaaS and IaaS):

References

{{Cloud computing Cloud computing Cloud platforms Computing comparisons