Main Phase emails
Main Phase sends about 7 emails a week through Klaviyo, most often on Monday around 7 PM Eastern.
Early figures, based on 6 emails received from Oct 14 to Oct 19, 2026.
- ESP
- Klaviyo
- Emails a week
- about 7
- Last sent
- 10 days ago · Oct 19
- Tracked since
- Oct 2026
- Emails collected
- 6
Recent emails
Oct 19, 2026 7:32 PM
Your next deck is waiting
Oct 18, 2026 7:28 PM
Before you pick your deck…
Oct 17, 2026 7:27 PM
Every card has a job
Oct 16, 2026 7:26 PM
Why I started Main Phase
Oct 15, 2026 7:25 PM
Commander, without the homework
Oct 14, 2026 7:23 PM
Your next deck is already built
Recent subject lines
All subject linesSubject lines average 26 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 19, 2026 7:32 PM | Your next deck is waiting | Your 10% off code expires soon | |
| Oct 18, 2026 7:28 PM | Before you pick your deck… | Here’s what you should know | |
| Oct 17, 2026 7:27 PM | Every card has a job | Take over the table with one clear strategy | |
| Oct 16, 2026 7:26 PM | Why I started Main Phase | Hey friend, My name is Andrew, and I’m the founder of Main Phase. When I was young, my dad… | |
| Oct 15, 2026 7:25 PM | Commander, without the homework | Welcome to Main Phase, friend | |
| Oct 14, 2026 7:23 PM | Your next deck is already built | Get straight to the fun with 10% off |
About Main Phase
- ESP
- Klaviyo
- Tracked since
- Oct 2026
- Emails collected
- 6
- Emails a week
- about 7
- Last sent
- Oct 19, 2026
- Sends from
- contact@
mainphase.com - Subject length
- 26 characters avg
Counts include automated emails such as a welcome series.
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 80% Lowers80-lower.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 7 | Tuesday | Oct 29, 2026 | Klaviyo · about 7 a week · busiest Tuesday · last sent Oct 29, 2026 | |
 13th Heaven Co.13thheaven.com | Klaviyo | about 7 | Friday | Oct 15, 2026 | Klaviyo · about 7 a week · busiest Friday · last sent Oct 15, 2026 | ||
 7th Manna7thmanna.com | Klaviyo | about 7 | Monday | Oct 17, 2026 | Klaviyo · about 7 a week · busiest Monday · last sent Oct 17, 2026 |
Report an errorLast updated Oct 30, 2026