Cloud and AI cost decisions

Know what your infrastructure will cost.

Fast calculators with visible formulas, explicit assumptions, and links to official pricing sources.

Decision tools by platform

Estimate a workload, understand the cost drivers, then compare practical alternatives.

AWS calculators

Model compute, networking, storage, database, and observability costs.

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Google Cloud calculators

Estimate Google Cloud workloads with regional pricing and clear component totals.

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AI cost calculators

Compare API, agent, RAG, prompt caching, and GPU economics.

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Trust the inputs

Transparent by construction

Every released calculator shows its formula, assumptions, region, pricing verification date, and official sources. Estimates stay in your browser unless a feature explicitly says otherwise.