Tech & Developer Calculators
Estimate server costs, compare cloud providers, calculate bandwidth requirements, and project database scaling costs as you grow.
8 free tools · Instant results · No signup
Infrastructure costs are famously hard to predict — cloud providers publish per-unit pricing, but the actual bill depends on traffic patterns, data transfer, storage growth, and which services interact with each other. These calculators give you a realistic estimate based on your current scale and expected growth, using AWS, GCP, and Azure pricing from their official pricing pages. The tech debt cost calculator uses the industry-standard estimate of 23.5% of engineering time spent on maintenance for teams with high debt — a number from the DORA State of DevOps report — to translate 'we have tech debt' into a dollar figure that makes sense to non-technical stakeholders.
Server Cost Estimator
Estimate monthly server hosting costs based on request volume, storage, and bandwidth.
Cloud Computing Cost Calculator
Compare monthly cloud computing costs across AWS, Google Cloud, and Azure.
Bandwidth Usage Calculator
Calculate monthly bandwidth requirements and CDN costs for any application.
Database Scaling Cost Calculator
Project database infrastructure costs at current and future scale with growth modeling.
API Rate Limit Calculator
Calculate whether your API usage fits within rate limits and plan request queuing.
Technical Debt Cost Calculator
Calculate productivity drag from tech debt and ROI of refactoring investment.
Developer Productivity Calculator
Calculate DORA metrics business value and dollar ROI of engineering improvements.
Microservices Cost Calculator
Compare infrastructure and operational costs of microservices vs monolith architecture.