Looking for a POWr alternative for contractor websites? TradeCalcs has 23 pre-built construction calculators with real pricing data. Pay once, embed forever. No $53.99/mo surprise.
POWr makes 60+ generic website plugins. TradeCalcs makes calculators built specifically for contractors. Here's the real comparison.
| Feature | TradeCalcs | POWr |
|---|---|---|
| Pricing model | ✓ One-time purchase | ✗ Monthly subscription ($4.49-$53.99/mo) |
| Construction calculators | ✓ 23 pre-built (kitchen, bath, ADU, HVAC, roofing, mortgage) | ✗ Generic Form Builder (you create from scratch) |
| 5-year cost (full access) | $149 total | $3,239.40 ($53.99 x 60 months) |
| Real contractor pricing data | ✓ Material costs, labor rates, regional data built in | ✗ No industry data, all manual |
| Setup time | ✓ 2 minutes (copy embed code, paste) | 30-60 min (build form, add logic, style, test) |
| Works after cancelling | ✓ Static tools forever. Hosted services require active service. | ✗ Reverts to limited free version with branding |
| View/visitor limits | ✓ Unlimited | ✗ Varies by plan |
| Platform support | ✓ All platforms (iframe/script embed) | ✓ All platforms + Wix/Weebly native apps |
| Number of plugin types | 29 (23 calculators + 6 widgets) | 60+ generic plugins |
| "Powered by" branding | ✓ No branding on paid plans | ✗ Required on free + Starter plans |
| Complete bundle | $149 once for all 29 tools | $53.99/mo Business ($3,239 over 5 years) |
Honest breakdown. Both tools serve different audiences.
TradeCalcs Complete Bundle ($149 once) vs POWr Business ($53.99/mo x 60 months = $3,239). Same category of tools. One costs 21x more over time.
Common questions about switching from POWr to TradeCalcs.
Significantly. POWr charges $4.49-$53.99 per month. TradeCalcs is $9 one-time per calculator, or $149 for everything. Over 5 years with full access, TradeCalcs saves you over $3,000.
POWr has a generic Form Builder that you can configure into a calculator, but no pre-built construction tools. TradeCalcs ships 22 construction-specific calculators with real material costs, labor rates, and regional pricing data already built in.
Your plugins revert to a free version with POWr branding and limited features. With TradeCalcs, there's nothing to cancel. You own the embed code after purchase and it works forever.
Yes. TradeCalcs works on Wix via the HTML Embed widget. Paste your embed code into an HTML block and the calculator renders natively. Works the same on WordPress, Squarespace, Webflow, and any other platform.
Under 2 minutes. Buy a calculator, copy the embed code from your dashboard, paste it on your page. No formula building, no drag-and-drop configuration, no testing. The calculator is pre-built with real pricing data.
No signup. No card. Click any demo to see the actual embeddable widget.