| What it does | Free marketplace fee calculators for Etsy, eBay and Amazon FBA
| Estimate concrete quantity and installed price for U.S. projects
|
|---|
| Stage | Startup
| Not given
|
|---|
| Founded | 2025
| Not given
|
|---|
| Based in | Not given
| US
|
|---|
| Pricing model | Free
| Free
|
|---|
| Pricing | Not given
| Not given
|
|---|
| Key features | - Etsy fee calculator with itemized fees and net payout
- eBay seller profit calculator with Final Value Fee calculation
- Amazon FBA profit calculator including fuel and logistics surcharge
- Poshmark fee calculator with $2.95 vs 20% comparison
- Mercari fee calculator with 10% flat fee calculation
- Depop fee calculator showing 0% seller fees
- Vinted fee calculator with buyer protection fee analysis
- Transparent formulas and variable explanations
- Rates verified from official seller fee schedules
| - Calculate concrete cubic yards for any slab size
- Estimate 80 lb concrete bags needed
- Get installed cost range for U.S. metro areas
- Adjust for custom waste factor
- Compare DIY material cost vs. contractor installed price
- Check actual quotes against calculator estimate
|
|---|
| What makes it different | - Every fee itemized with true net payout and margin shown
- All calculations run client-side in browser with instant and private results
- Rates verified against official platform fee schedules
- No sign-up, no data collection, no paywalls
- Industry-standard formulas with transparent calculations
| - All calculations use published sources with transparent labeling of verified vs. estimated figures
- Metro-level labor adjustment based on BLS wage data rather than ZIP codes
- Real-time updates as dimensions change without page reloads
|
| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | 4 ● no change since last check |
| Trust Flow (Majestic) | 0 | 4 |
| Citation Flow (Majestic) | 0 | 15 |
| Referring domains (Majestic) | 0 | 7 |