SaaS vs PaaS: what’s the difference and which should you build?

Answer:

SaaS delivers complete apps to end users, while PaaS provides a hosted platform for developers to build and deploy their own applications. SaaS is best for reaching end customers with solutions, while PaaS targets developers who need to build or host features. Choose based on whether your customers need a finished product (SaaS) or a dev environment (PaaS).