BiznTools ROAS Calculator vs Humblytics Free Tools
Both are in Marketing calculators. Here is how their plans, prices and features compare, taken from each vendor's own site.
| BiznTools ROAS Calculator | Humblytics Free Tools | |
|---|---|---|
| Starting price | Free plan | Free plan |
| Free plan | Yes | Yes |
| Free trial | Not stated by the vendor | Not stated by the vendor |
| Plans | Free tool ($0) | Free tools ($0) |
| Fees and pricing notes | None stated | None stated |
| Best for | Ecommerce, Small business | Not stated |
| Key features | Two modes: compare ad-attributed revenue with ad spend, or model break-even and target ROAS; Optional product cost, fulfillment, fee rates and fixed fees; ROAS as a multiple and a percentage; Break-even ROAS, target ROAS and contribution available for ads | A/B test sample size calculator; A/B test duration calculator; Statistical significance calculator; Conversion rate calculator with industry benchmarks |
| Checked on | 2026-10-07 | 2026-10-03 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
BiznTools ROAS Calculator
- Free with no signup
- Private: numbers are not sent or saved
- Documented formulas and worked examples
Trade-offs
- One calculator within the larger BiznTools collection
- Does not measure attribution, predict sales or recommend bids
- USD only
Humblytics Free Tools
- Free, no signup needed
- Calculators run in your browser
- Strong on A/B testing and conversion rate optimization math
Trade-offs
- Focused on testing and conversion, with fewer ad-spend metrics than some hubs
- The AI ideas generator needs your own API key
- Humblytics' paid product has a 14-day trial that requires a card; the calculators do not