Calculator Category
AI & Machine Learning Calculators
Estimate the real cost of building with AI — token costs for LLM prompts, image and speech generation, and whether an AI tool pays for the time it saves. For developers and teams budgeting API usage before it hits the invoice.
Common uses
- Estimate LLM API cost per prompt and at scale
- Budget image-generation and speech (text-to-speech / speech-to-text) costs
- Estimate how many tokens a text uses, by model family
- Check whether an AI tool subscription pays for the time it saves
Calculators
LLM Token Cost Calculator
Estimate API costs for LLM models like GPT, Claude and Gemini. Calculate costs based on input/output tokens, compare models, and use token or word mode. Perfect for budgeting AI API usage, planning chatbot costs, and estimating content generation expenses.
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AI ROI Calculator
Calculate return on investment for AI tools and automation. Analyze time savings vs costs, calculate payback period, and see ROI percentage. Perfect for evaluating AI tool subscriptions like ChatGPT Plus, GitHub Copilot, and automation investments.
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Token Converter
Convert text or a word count to tokens, or tokens back to words, for GPT, Claude and Gemini models. Composer mode shows each prompt section's share, and counts go straight to the LLM cost calculator.
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Image Generation Cost Calculator
Estimate costs for AI image generation services like GPT Image, Gemini, FLUX and Midjourney. Calculate costs by model, quality tier and image count. Perfect for budgeting marketing campaigns, product images, blog content, and concept art projects.
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Speech Cost Calculator
Estimate costs for speech-to-text and text-to-speech AI services. Calculate transcription costs for podcasts and meetings, or TTS costs for audiobooks and voice assistants. Perfect for budgeting voice AI projects and comparing providers.
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