Google Cloud Platform offers a range of cloud computing services, including storage, compute, and managed Kubernetes. The platform has three main pricing models: pay-as-you-go, free tier, and committed use discounts. Pay-as-you-go is ideal for organizations with irregular usage, offering flexibility but at a higher cost per hour. The free tier provides access to limited resources for free, while committed use discounts offer up to 70% off for long-term commitments. Spot VMs are available at lower prices but may be reclaimed by Google Cloud with short notice. New customers receive $300 in credits to try out the platform. The pricing calculator can help organizations estimate costs and choose the best plan for their needs, which is similar to other providers such as AWS and Microsoft Azure, although AWS may be more cost-effective for standard options.