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Hummingful

Free calculators for ROAS, CPA, and ad spend

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Hummingful is a set of free calculators for the numbers that decide whether ads make money: ROAS, break-even ROAS, CPA, CPM, CPC, and ad budget. Each tool shows the formula with your own numbers filled in, and everything runs in the browser. Nothing you type is stored.

PH · launched Nov 5, 2026 · 1 upvote (top 65%) · 0 views

Niche: online calculation tools · 320 launches, 42 in the last 7 days ▲ +8% · Explore this niche →

Category and tags
  • Marketing
  • Analytics & BI
  • B2B
  • Not AI
  • Commercial product
  • Productivity
  • Growth Hacking
  • Tech

Visit website ↗ Source listing ↗

More like this: all 320 launches in online calculation tools →

Could you build this?

Yes These are simple formula calculators with client-side inputs and outputs, which is a standard small web build.

Competitors

Other products that read as similar to this one : 183 launches clear the similarity bar, closest 8 shown.

Attention rank: #29 of 184 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 85 days after the earliest competitor.

  • ROAS Calculator · ph · 2026-10-07 · 2 upvotes · similarity 0.48
  • CPM.calc · ph · 2026-10-13 · 1 upvotes · similarity 0.46
  • Sawalify · ph · 2026-11-09 · 1 upvotes · similarity 0.44
  • GrowthMath · ph · 2026-10-05 · 2 upvotes · similarity 0.43
  • Calquza CPM Calculator · ph · 2026-10-30 · 1 upvotes · similarity 0.42
  • CPM Calculator · ph · 2026-10-30 · 2 upvotes · similarity 0.41
  • GrossWise · ph · 2026-10-09 · 2 upvotes · similarity 0.41
  • CalcKit · ph · 2026-10-20 · 1 upvotes · similarity 0.41

Related data

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.