ChatGPT Plus Cost Calculator
Pick ChatGPT Go, Plus, or Pro, a billing cycle, and a currency. Totals are shown in USD from published list prices. Estimates only; OpenAI checkout prices prevail.
Math runs in your browser. Nothing is uploaded.
Monthly USD
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Yearly USD
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Estimates only; official vendor pricing prevails (2026-10-30).
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How it works
- What is the ChatGPT Plus list price?
- The common published Plus list is $20 per month. Go and Pro presets use their published list monthly amounts.
- How is yearly USD calculated?
- Yearly USD = monthly list × 12 unless a separate annual list is published for that plan. Confirm any annual discount on OpenAI’s site.
- What does the currency field do?
- Totals stay in USD from the list table. Currency notes which sticker region you are comparing; FX helpers are approximate.
- How should I read Pro $200 allotment cuts vs Plus/API (Oct 2026)?
- Public discussion from about 2026-10-30 framed some Pro shared allotments as reduced (often described as roughly halved) at the same $200 list price, sometimes with one-time credits. Method tone: estimate effective $/usage = $200 ÷ your current monthly allotment, then compare that unit cost with Plus ($20 list) and with API PAYG or API credits—not a prediction of your bill. Confirm exact allotment and credits on your OpenAI account. Use the API credits value calculator for credit vs PAYG math.
- Can OpenAI change Plus pricing?
- Yes. Estimates only; OpenAI checkout prevails.