SaaS (Software as a Service)

A software delivery model where applications are hosted in the cloud and accessed via subscription — the standard model for modern B2B and B2C products.

SaaS (Software as a Service) is a software delivery model where applications are hosted in the cloud and accessed by users via web browser or API, typically on a subscription basis. Examples include Slack, Notion, and most modern B2B tools.

85CO designs and builds SaaS MVPs with auth, billing, dashboards, and design systems in 2–4 weeks. See our product design service.

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