Calculator directory
AI cost calculators
Use these calculators to estimate cost before choosing models, setting prices, or launching an AI-powered feature.
AI API Pricing Calculator
Compare OpenAI, Claude, and Gemini API pricing from request volume, tokens, cached input, and budget buffer.
Token Counter & AI Cost Estimator
Estimate tokens, words, characters, per-request cost, and monthly model spend from pasted text.
OpenAI Token Calculator
Count OpenAI tokens with tiktoken-compatible encodings and estimate API request cost.
OpenAI API Cost Calculator
Estimate OpenAI API spend from requests, input tokens, output tokens, cached input, and budget buffer.
Claude Tokenizer & Cost Estimator
Estimate Claude prompt tokens, cache pricing impact, per-request cost, and monthly API spend.
Claude Token Cost Calculator
Estimate Claude API spend from input tokens, output tokens, prompt caching, geography, and request volume.
Gemini Cost Calculator
Estimate Google Gemini API spend from tokens, context caching, Batch API pricing, grounding, and request volume.
RAG Cost Calculator
Estimate embedding, vector storage, retrieval, and generation costs for a RAG system.
Embedding Cost Calculator
Calculate one-time and recurring document embedding costs before indexing a knowledge base.
Prompt Caching Savings Calculator
Compare uncached and cached input costs across repeated prompts and long context workloads.
AI Agent Cost Calculator
Estimate cost per completed agent task from model calls, retries, context, and outputs.
LLM Cost Calculator
Estimate monthly model spend from users, queries, input tokens, and output tokens.