cost

Compare API costs across OpenAI, Anthropic, Google Gemini, and other AI models. Calculate per-request and monthly expenses for your AI applications.

Estimate fine-tuning costs for OpenAI, Anthropic, and other AI models. Calculate training token costs and compare providers.

Simulate costs for multi-step AI agent workflows. Estimate expenses for chains of API calls including tool use, retries, and planning steps.

Should you use ChatGPT Plus, Claude Pro, or the API? Calculate the break-even point where API pay-per-token becomes cheaper than a subscription.

Calculate embedding generation and vector database costs for RAG applications. Compare OpenAI, Cohere, and other embedding model pricing.

Compare GPU pricing across AWS, GCP, Azure, and Lambda Cloud for AI training and inference. Calculate hourly and monthly costs.

Calculate the cost per AI chatbot conversation. Estimate monthly expenses based on messages per conversation, token usage, and conversation volume.

Project your AI API spending over 24 months with growth rate modeling. Forecast costs with linear, exponential, and seasonal growth patterns.

Calculate the ROI of AI automation. Compare AI implementation costs against labor savings, efficiency gains, and revenue impact.

Calculate the real cost of meetings by entering attendee salaries and meeting duration. See how much your meetings really cost.

Calculate the real cost of meetings. Enter attendees and hourly rate, see total cost, cost per minute, and per-person cost. Live ticker mode shows accumulating cost. Free, no signup.

Compare LLM API pricing across OpenAI, Anthropic, Google, Meta, DeepSeek, and Mistral. Sortable table, CSV export, cheapest model highlighted. Mid-2026 pricing.