TokenCost.ai
Fast token cost & context window estimator for LLMs.
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Interactive developer utility to calculate exact token counts, document payload context limits, and projected multi-run production API costs for popular AI models.
PH · launched Nov 4, 2026 · 1 upvote (top 65%) · 0 views
Niche: api pricing and infrastructure cost calculators · 42 launches, 6 in the last 7 days ▼ -25% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI-native
- Commercial product
- API
- Developer Tools
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 42 launches in api pricing and infrastructure cost calculators →
Could you build this?
Yes Token counting uses open tokenizer libraries and cost is a multiplication against a published price table, so a working estimator is a small utility.
Competitors
Other products that read as similar to this one : 210 launches clear the similarity bar, closest 8 shown.
Attention rank: #107 of 211 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 370 days after the earliest competitor.
- AI API Cost Calculator · ph · 2026-11-14 · 2 upvotes · similarity 0.55
- TokenRate · ph · 2026-11-13 · 1 upvotes · similarity 0.54
- LLM Radar · ph · 2026-10-19 · 1 upvotes · similarity 0.52
- Rynler Token Cost Calculator · ph · 2026-10-13 · 1 upvotes · similarity 0.51
- LLM Cost Estimator · ph · 2026-11-08 · 1 upvotes · similarity 0.49
- TokenOptim · ph · 2026-09-20 · 1 upvotes · similarity 0.48
- LLM Cost Lab · ph · 2026-10-07 · 1 upvotes · similarity 0.47
- MyStackCost · ph · 2026-10-28 · 1 upvotes · similarity 0.46
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.