8 Free Developer & Cloud Calculators Last Updated Date:

Cloud, LLM Token & GPU VRAM Pricing Calculators (2026)

Estimate your monthly spend across Supabase, Anthropic Claude, AWS Bedrock, Databricks, Google Gemini, ElevenLabs, OpenRouter, and self-hosted LLM GPU VRAM—and see which verified startup credit grants reduce your bill to $0.

Database & Backend Free Interactive Tool

Supabase Pricing Calculator — Monthly Database, Auth MAU & Compute Estimator

Use this interactive Supabase pricing calculator to model dedicated ARM/x86 compute instances, database disk size, monthly active users, and S3 storage overages.

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LLM Token Counter Free Interactive Tool

Anthropic Claude Token Counter — Live Prompt Token & API Cost Calculator

Instantly measure token usage and API pricing across Claude 3.7/4 Sonnet ($3/$15), Claude 4 Opus ($15/$75), and Claude 3.5 Haiku ($0.80/$4.00).

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Cloud AI Pricing Free Interactive Tool

Amazon Bedrock Pricing Calculator — Estimate On-Demand & Batch Token Costs

Calculate per-request, daily, and monthly AWS Bedrock token costs—and compare On-Demand API pricing against 50%-off Batch Inference.

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Data & Lakehouse Free Interactive Tool

Interactive Databricks Pricing Calculator — All-Purpose, Jobs & SQL DBU Estimator

Compare All-Purpose Compute ($0.55/DBU), Jobs Compute ($0.30/DBU), SQL Serverless ($0.22/DBU), and Jobs Light ($0.07/DBU) across your cluster nodes.

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LLM Token Counter Free Interactive Tool

Google Gemini Token & API Pricing Calculator — Per-Request & Monthly Estimator

Compare standard context (<= 128K tokens) vs long context (> 128K to 2M tokens) pricing and see how Context Caching cuts Gemini input bills by 75%.

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GPU & Hardware Free Interactive Tool

Interactive LLM VRAM & GPU Memory Calculator — FP16, FP8, INT8 & 4-Bit GGUF/AWQ

Find out whether your model fits on a single 24GB RTX 4090, an 80GB NVIDIA A100/H100, or a multi-GPU cluster node at your target context length.

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Voice & Audio AI Free Interactive Tool

Interactive ElevenLabs Cost Calculator — Character Credits, Flash v2.5 & Plan Estimator

Calculate how much your text-to-speech, audiobook, or conversational AI voice agent workload costs on ElevenLabs—and how to get 33M characters free.

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Unified AI Gateway Free Interactive Tool

Interactive OpenRouter API Cost Calculator — Compare Claude, GPT-4o, Gemini & DeepSeek

Compare monthly API costs across Claude 3.7 Sonnet, GPT-4o, o3-mini, Gemini 2.5 Pro, DeepSeek-R1, and Llama 3.3 70B inside one unified calculator.

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