PromptCost
See your AI prompt's price tag before you hit send
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This is 1 of 149 launches in prompt engineering and management tools — see how it stacks up on momentum and crowding →
344 other launches read as similar to this one →
Details
- External ID
- 1272031
- Source
- PH
- Company
- —
- Product
- PromptCost
- Website domain
- producthunt.com
- Launched
- Oct. 7, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.33
- Tags
- Productivity, Developer Tools, Artificial Intelligence
Description
Paste a prompt and see exactly what it costs — across 24 models including GPT-5, Claude, and Gemini — before you spend a cent. Everything runs in your browser: nothing gets sent anywhere, no signup, no surprise on the bill.
Enrichment
- Niche
- prompt engineering and management tools
- Vertical
- Horizontal
- Function
- Observability & eval
- Audience
- Developer
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- prompt cost estimator for llm users
- Manually corrected
- False
Could you build this?
Yes This is a client-side calculator that runs a browser-compatible tokenizer (such as tiktoken) against an input string and multiplies the count by known per-model pricing rates.
Competitors
Other products that read as similar to this one — 344 launches clear the similarity bar, closest 8 shown.
Attention rank: #188 of 345 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 336 days after the earliest competitor.
- AI Visibility Tracking · ph · 2026-09-21 · 1 upvotes · similarity 0.53
- Promptprogen.com · ph · 2026-09-29 · 2 upvotes · similarity 0.53
- AI Feed API Price Calculator · ph · 2026-10-09 · 1 upvotes · similarity 0.52
- geoSurge · ph · 2026-09-10 · 17 upvotes · similarity 0.52
- TokenSave · ph · 2026-10-03 · 1 upvotes · similarity 0.52
- AI BrandSight · ph · 2026-09-28 · 2 upvotes · similarity 0.51
- CalAI Solutions · ph · 2026-09-10 · 2 upvotes · similarity 0.50
- Prompt Gateway · ph · 2026-10-04 · 1 upvotes · similarity 0.49