Masters of Scale emails
Masters of Scale sends about 3 emails a week through HubSpot, most often on Sunday around 5 PM Eastern.
- ESP
- HubSpot
- Emails a week
- about 3
- Busiest send time
- Sundays at 5pm ET
- Last sent
- Yesterday · Oct 28
- Tracked since
- Mar 2026
- Emails collected
- 84
Recent emails
Oct 28, 2026 5:28 PM
Who is winning the AI race — China or the U.S.?
Oct 28, 2026 5:27 PM
Eric Schmidt scores the AI race
Oct 25, 2026 12:57 PM
What OpenAI’s CFO sees coming
Oct 25, 2026 12:57 PM
Live from the Summit stage: OpenAI’s CFO
Oct 18, 2026 1:01 PM
Why Rich Roll ignores the algorithm
Oct 18, 2026 12:57 PM
What Rich Roll learned building a business he never planned
Recent subject lines
All subject linesSubject lines average 41 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 28, 2026 5:28 PM | Who is winning the AI race — China or the U.S.? | Who is winning the AI race — China or the U.S.? 96 Eric Schmidt’s scorecard says it… | |
| Oct 28, 2026 5:27 PM | Eric Schmidt scores the AI race | Eric Schmidt scores the AI race 96 China is six months behind. Here’s where it’s already… | |
| Oct 25, 2026 12:57 PM | What OpenAI’s CFO sees coming | What OpenAI’s CFO sees coming 96 Sarah Friar opens the Masters of Scale Summit with Reid… | |
| Oct 25, 2026 12:57 PM | Live from the Summit stage: OpenAI’s CFO | Live from the Summit stage: OpenAI’s CFO 96 Sarah Friar on AI’s pace and the model OpenAI… | |
| Oct 18, 2026 1:01 PM | Why Rich Roll ignores the algorithm | Why Rich Roll ignores the algorithm 96 The podcaster’s case for playing the long game in… | |
| Oct 18, 2026 12:57 PM | What Rich Roll learned building a business he never planned | What Rich Roll learned building a business he never planned 96 Why he ignores the… | |
| Oct 17, 2026 3:30 PM | 👋 Welcome to the Masters of Scale newsletter! | 👋 Welcome to the Masters of Scale newsletter! 96 Timeless lessons from iconic business… | |
| Oct 14, 2026 5:31 PM | Kevin Roose on why he believes the fear inside the AI labs is real | Kevin Roose on why he believes the fear inside the AI labs is real 96 Why bitter rivals… |
Archive
View full archiveOctober 2026 15 emails
View all👋 Welcome to the Masters of Scale newsletter!
Oct 17, 2026 3:30 PM
Kevin Roose on why he believes the fear inside the AI labs is real
Oct 14, 2026 5:31 PM
Hipcamp’s founder was solving the wrong problem
Oct 11, 2026 1:06 PM
The angry emails that built Hipcamp
Oct 11, 2026 1:05 PM
👋 Welcome to the Masters of Scale newsletter!
Oct 9, 2026 7:36 AM
OpenAI's head of core products on trust, safety, and a thousand-person Slack thread
Oct 7, 2026 5:35 PM
When Masters of Scale sends
33% of its emails arrive in the 5 PM hour, with a second, smaller wave around 1 PM. Sundays are the busiest day.
| 12a | 1a | 2a | 3a | 4a | 5a | 6a | 7a | 8a | 9a | 10a | 11a | 12p | 1p | 2p | 3p | 4p | 5p | 6p | 7p | 8p | 9p | 10p | 11p | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mon | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 2 | 25 | 6 | 0 | 1 | 1 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 19 | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1a | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6a | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 7a | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 8a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 10a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11a | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 12p | 0 | 0 | 0 | 0 | 0 | 0 | 13 |
| 1p | 0 | 0 | 1 | 1 | 1 | 0 | 19 |
| 2p | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
| 3p | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
| 4p | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| 5p | 0 | 0 | 25 | 0 | 0 | 0 | 3 |
| 6p | 0 | 0 | 6 | 0 | 0 | 0 | 0 |
| 7p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8p | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| 9p | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 25 emails)
Based on 84 emails received from Mar 19 to Oct 28, 2026. Times in US Eastern. How we collect · When all brands send
How often Masters of Scale sends
Complete months have run between 11 and 16 emails.
- Busiest month
- Sep 2026, 16
- Quietest month
- Jul 2026, 11
- Busiest day
- Sunday, 39
- Quietest day
- Monday, 0
About Masters of Scale
- ESP
- HubSpot
- Tracked since
- Mar 2026
- Emails collected
- 84
- Emails a week
- about 3
- Last sent
- Oct 28, 2026
- Sends from
- hello@
mastersofscale.com - Subject length
- 41 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 | |
|---|---|---|---|---|---|---|---|
 Albuquerque Meadowsalbuquerquemeadows.com | HubSpot | about 3 | Tuesday | Oct 13, 2026 | HubSpot · about 3 a week · busiest Tuesday · last sent Oct 13, 2026 | ||
 Audience Townaudiencetown.com | HubSpot | about 3 | Monday | Oct 28, 2026 | HubSpot · about 3 a week · busiest Monday · last sent Oct 28, 2026 | ||
| Cubbitcubbit.io · Top 1 million sites | HubSpot | Top 1 million sites | about 3 | Monday | Oct 25, 2026 | HubSpot · about 3 a week · busiest Monday · last sent Oct 25, 2026 |
