API Hourly Spend Estimator

Calculate hourly API costs for AI model usage and predict long-term expenses

Usage Parameters

API Calls per Hour(e.g., 100)

Average Prompt Tokens per Request(e.g., 200)

Average Completion Tokens per Request(e.g., 100)

AI Model

Input: $0.0015 / 1K inputOutput: $0.002 / 1K output

Total Prompt Tokens

20,000

Total Completion Tokens

10,000

Total Tokens per Hour

30,000

$0.050000

100 requests × 300 tokens

Daily

$1.2000

Monthly

$36.00

Yearly

$432.00

Request Rate

1.7 requests per minute

GPT-3.5 Turbo

$0.050000/hour

$36.00/month

GPT-4

$1.200000/hour

$864.00/month

GPT-4 Turbo

$0.500000/hour

$360.00/month

Claude 3 Haiku

$0.007500/hour

$5.40/month

Claude 3 Sonnet

$0.210000/hour

$151.20/month

Claude 3 Opus

$1.050000/hour

$756.00/month