Cloud Cost & FinOps

10 tools

☁️Cloud Cost CalculatorEstimate a monthly cloud bill from compute, storage, data transfer and other recurring costs.→☁️Cloud Compute Cost CalculatorCalculate compute spending from instance count, usage hours and an hourly rate.→💾Cloud Storage Cost CalculatorEstimate recurring storage cost from stored capacity, price per unit and retention period.→↔️Cloud Bandwidth Cost CalculatorEstimate bandwidth charges from monthly data volume and your provider rate.→⬆️Cloud Egress Cost CalculatorEstimate outbound data-transfer charges after applying a free allowance.→🖥️Cloud VM Cost CalculatorEstimate virtual-machine cost using vCPU and memory rates with an optional utilization factor.→🗄️Cloud Database Cost CalculatorEstimate database compute, storage and backup costs using provider-neutral rates.→⚖️Cloud Load Balancer Cost CalculatorEstimate load-balancer charges from hours, fixed hourly pricing and processed data.→☸️Kubernetes Cluster Cost CalculatorEstimate Kubernetes infrastructure cost from worker nodes, node rates, control-plane and storage costs.→💰Cloud Cost Savings CalculatorCalculate savings amount and percentage when comparing current and optimized cloud spend.→

Cloud Networking

8 tools

🌐CIDR CalculatorCalculate network address, broadcast address, host range and address count for an IPv4 CIDR block.→🔢IPv4 Subnet CalculatorSplit an IPv4 network into a chosen prefix and calculate addresses and usable hosts per subnet.→6️⃣IPv6 Subnet CalculatorCalculate the number of IPv6 subnets and addresses from an original prefix and a new prefix.→🧮Subnet Host CalculatorCalculate total addresses and typical usable host addresses for an IPv4 subnet prefix.→📍IP Range CalculatorCalculate the total IPv4 address count and range size from a starting and ending address.→🕸️VPC Subnet CalculatorEstimate how many equal-size IPv4 subnets fit inside a VPC prefix and how many addresses each provides.→📶Bandwidth CalculatorConvert data volume and transfer time into average throughput in MB/s and Mbps.→🚀Network Throughput CalculatorCalculate average network throughput from payload size and elapsed time.→

Storage, Transfer & Capacity

6 tools

💽Storage Capacity CalculatorCalculate total storage capacity from drive count, drive size and usable capacity percentage.→⏱️Data Transfer Time CalculatorEstimate transfer time from data volume and network throughput.→⬇️Download / Upload Time CalculatorEstimate download or upload duration using file size and connection speed.→📦Monthly Data Transfer CalculatorEstimate monthly transfer from traffic volume, average object size and requests per day.→📈Object Storage Growth CalculatorProject storage growth from starting capacity and monthly growth rate over a chosen period.→🛡️Backup Storage CalculatorEstimate backup storage requirements from protected data, backup copies, retention and optional deduplication.→

Deployment & DevOps

8 tools

🚀Deployment Frequency CalculatorCalculate deployment frequency per day, week or month from a deployment count and time period.→✅Deployment Success Rate CalculatorCalculate the percentage of deployments completed successfully.→❌Deployment Failure Rate CalculatorCalculate the percentage of deployments that failed.→↩️Rollback Rate CalculatorCalculate how often deployments require a rollback.→⏱️Deployment Time CalculatorCalculate average deployment time from total deployment minutes and deployment count.→🔵Blue-Green Deployment CalculatorEstimate deployment infrastructure cost when two environments run during a blue-green release.→🟡Canary Deployment CalculatorEstimate the compute cost of running a canary percentage of a fleet for a defined duration.→🔧CI/CD Pipeline Time CalculatorEstimate total pipeline duration from stage count, average stage runtime and queue overhead.→

Docker & Kubernetes

7 tools

🐳Docker Image Size CalculatorEstimate final Docker image size from base, application, dependency and layer overhead sizes.→🐳Docker Storage CalculatorEstimate container image storage required across images, tags and retained versions.→☸️Kubernetes Pod Resource CalculatorCalculate aggregate CPU and memory requests/limits across containers and replicas. Kubernetes sums container requests and limits at the Pod level.→☸️Kubernetes Cluster Capacity CalculatorEstimate how many pods fit across nodes based on CPU and memory requests.→☸️Kubernetes HPA CalculatorEstimate a target replica count from current replicas, current average utilization and target utilization.→🖥️Kubernetes Node Capacity CalculatorCalculate the number of pods a node can fit based on allocatable CPU and memory requests.→📦Container Resource CalculatorCalculate total CPU and memory requests for a containerized workload across replicas, including overhead.→

Availability, Reliability & DR

6 tools

🟢Uptime CalculatorCalculate service availability from total operating time and downtime.→⏸️Downtime CalculatorCalculate allowed downtime from a time period and a target availability percentage.→📊SLA Availability CalculatorCalculate an SLA availability percentage from allowed downtime over a service period.→🧯Error Budget CalculatorCalculate the allowed and remaining downtime for an availability target during a service period.→💾RPO CalculatorCalculate the maximum data-loss window implied by a backup or replication interval and compare it with a target RPO.→🛠️RTO CalculatorCalculate average recovery time and compare it with a target recovery-time objective.→