Section 103 emails
Section 103 sends about 1 email a week through Mailchimp, most often on Thursday around 11 AM Eastern.
Early figures, based on 8 emails received from Aug 24 to Oct 29, 2026.
- ESP
- Mailchimp
- Emails a week
- about 1
- Busiest send time
- Thursdays at 11am ET
- Last sent
- 3 days ago · Oct 29
- Tracked since
- Aug 2026
- Emails collected
- 8
Recent emails
Oct 29, 2026 11:02 AM
Introducing our Penn State collection
Oct 27, 2026 11:02 AM
Introducing our Louisville collection
Oct 9, 2026 10:37 PM
Welcome to Section 103
Oct 2, 2026 9:02 AM
Introducing Virginia AND Virginia Tech
Recent subject lines
All subject linesSubject lines average 34 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 29, 2026 11:02 AM | Introducing our Penn State collection | Introducing our Penn State collection Welcome to Section 103, Nittany Lions! View this… | |
| Oct 27, 2026 11:02 AM | Introducing our Louisville collection | Introducing our Louisville collection Welcome to Section 103, Cards! View this email in… | |
| Oct 9, 2026 10:37 PM | Welcome to Section 103 | Welcome to Section 103 Thanks for signing up! View this email in your browser -->… | |
| Oct 2, 2026 9:02 AM | Introducing Virginia AND Virginia Tech | Introducing Virginia AND Virginia Tech Welcome Cavaliers & Hokies! The one with the most… | |
| Sep 24, 2026 11:02 AM | Introducing our Michigan State collection | Introducing our Michigan State collection Welcome to Section 103, Spartans! View this… | |
| Sep 3, 2026 10:01 AM | Introducing our Vanderbilt Collection | Introducing our Vanderbilt Collection Tuesday, we launched Iowa St., the school I grew up… | |
| Sep 1, 2026 7:00 PM | Introducing our Iowa State Collection | Introducing our Iowa State Collection I was born in Ames, Iowa and grew up a huge Iowa… | |
| Aug 24, 2026 2:26 AM | Welcome to Section 103 | Welcome to Section 103 Thanks for signing up! View this email in your browser -->… |
When Section 103 sends
38% of its emails arrive in the 11 AM hour, with a second, smaller wave around 2 AM. Thursdays 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| Sat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2a | 1 | 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 | 0 | 0 | 0 |
| 7a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 10a | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| 11a | 0 | 1 | 0 | 2 | 0 | 0 | 0 |
| 12p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7p | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 8p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 11p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 2 emails)
Based on 8 emails received from Aug 24 to Oct 29, 2026. Times in US Eastern. How we collect · When all brands send
How often Section 103 sends
The two complete months so far had 3 and 4 emails.
- Busiest month
- Oct 2026, 4
- Quietest month
- Sep 2026, 3
- Busiest day
- Thursday, 3
- Quietest day
- Wednesday, 0
About Section 103
- ESP
- Mailchimp
- Tracked since
- Aug 2026
- Emails collected
- 8
- Emails a week
- about 1
- Last sent
- Oct 29, 2026
- Sends from
- contact@
section103.com - Subject length
- 34 characters avg
Counts include automated emails such as a welcome series.
Similar sending frequency
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|---|---|---|---|---|---|---|---|
 45HomeLab45homelab.com | Mailchimp | about 1 | Thursday | Oct 28, 2026 | Mailchimp · about 1 a week · busiest Thursday · last sent Oct 28, 2026 | ||
 Aliitaaliita.com | Mailchimp | about 1 | Thursday | Oct 27, 2026 | Mailchimp · about 1 a week · busiest Thursday · last sent Oct 27, 2026 | ||
 All at Seaallatsea.net | Mailchimp | about 1 | Tuesday | Oct 23, 2026 | Mailchimp · about 1 a week · busiest Tuesday · last sent Oct 23, 2026 |
Report an errorLast updated Nov 2, 2026