Kopperfield subject lines
114 subject lines averaging 39 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Jul 7, 2026 1:57 PM | Have you seen our automatic panel photo processing? | 51 | Available with our Tools plans starting at $24.99 per month | Jul 7, 2026 1:57 PM · 51 characters. Available with our Tools plans starting at $24.99 per month | |
| Jul 7, 2026 6:06 AM | 📹 New video: load calc walkthrough with an EV charger | 54 | Follow along as we demonstrate how to generate a load calc using the optional method with… | Jul 7, 2026 6:06 AM · 54 characters. Follow along as we demonstrate how to generate a load calc using the optional method with… | |
| Jul 6, 2026 1:46 PM | Try our free load calculator | 28 | Create calculations and get a PDF report in minutes | Jul 6, 2026 1:46 PM · 28 characters. Create calculations and get a PDF report in minutes | |
| Jul 4, 2026 7:38 PM | Welcome to Kopperfield | 22 | Get started with our free tools today | Jul 4, 2026 7:38 PM · 22 characters. Get started with our free tools today | |
| Jul 3, 2026 9:47 AM | Welcome to Kopperfield | 22 | Get started with our free tools today | Jul 3, 2026 9:47 AM · 22 characters. Get started with our free tools today | |
| Jun 30, 2026 1:36 PM | Welcome to Kopperfield | 22 | Get started with our free tools today | Jun 30, 2026 1:36 PM · 22 characters. Get started with our free tools today | |
| Jun 30, 2026 5:56 AM | Design docs that pass inspections | 33 | See what an electrical inspector has to say about our load calculator | Jun 30, 2026 5:56 AM · 33 characters. See what an electrical inspector has to say about our load calculator | |
| Jun 29, 2026 5:57 AM | More design tools, for less | 27 | Plans starting as low as $34.99 per month | Jun 29, 2026 5:57 AM · 27 characters. Plans starting as low as $34.99 per month | |
| Jun 26, 2026 5:57 AM | New! National Electrical Code chatbot | 37 | Try our free NEC chatbot and let us know what you think | Jun 26, 2026 5:57 AM · 37 characters. Try our free NEC chatbot and let us know what you think | |
| Jun 25, 2026 5:57 AM | Save time with panel schedules | 30 | Create free panel schedules and electric panel labels | Jun 25, 2026 5:57 AM · 30 characters. Create free panel schedules and electric panel labels | |
| Jun 24, 2026 5:57 AM | Check out our free single line diagram tool | 43 | Create diagrams in minutes with our pre-built templates and easy drawing tools | Jun 24, 2026 5:57 AM · 43 characters. Create diagrams in minutes with our pre-built templates and easy drawing tools | |
| Jun 23, 2026 5:57 AM | Have you seen our automatic panel photo processing? | 51 | Available with our Tools plans starting at $24.99 per month | Jun 23, 2026 5:57 AM · 51 characters. Available with our Tools plans starting at $24.99 per month | |
| Jun 22, 2026 5:56 AM | Try our free load calculator | 28 | Create calculations and get a PDF report in minutes | Jun 22, 2026 5:56 AM · 28 characters. Create calculations and get a PDF report in minutes | |
| Jun 17, 2026 5:47 AM | Welcome to Kopperfield | 22 | Get started with our free tools today | Jun 17, 2026 5:47 AM · 22 characters. Get started with our free tools today |
Based on 114 emails received from Jun 17 to Nov 3, 2026. Times in US Eastern. How we collect