GPT-4o API Cost Estimator

Calculate OpenAI GPT-4o API costs. Input tokens billed at $5/1M, output at $15/1M. Estimate monthly spend for chatbots, automation, and content pipelines.

AI & SaaS Tools
SaaS Metrics
AI Compute
AI ROI

LTV:CAC Ratio

ARPU ($/month)
Monthly Churn %
CAC ($)
Gross Margin %
LTV
$3500
LTV:CAC
11.67
Payback
2.9 mo
Health
Healthy ✓
Benchmark: LTV:CAC ≥ 3 is healthy. Payback under 12 months is excellent. Under 1 means you lose money on each customer.
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How to Use

Enter the values for the patient or scenario you are assessing. Calculate OpenAI GPT-4o API costs. Input tokens billed at $5/1M, output at $15/1M. Estimate monthly spend for chatbots, automation, and content pipelines. Use the gpt-4o cost result to inform your clinical assessment.

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Frequently Asked Questions