Clean Ruby emails

clean-ruby.com

Clean Ruby sends about 1 email a week through ActiveCampaign, most often on Saturday around 12 AM Eastern.

ESP: ActiveCampaign
Emails a week: about 1
Busiest send time: Saturdays at 12am ET
Last sent: 3 days ago · Oct 26
Tracked since: Mar 2026
Emails collected: 37

Recent emails

Browse all 37 emails

Oct 26, 2026 12:05 AM
Locus of Attention
Oct 19, 2026 12:04 AM
OOP, DCI, and Ruby - what your system is vs. what your system does
Oct 12, 2026 12:04 AM
4 Simple Steps - Extending Ruby Objects - The Tip of the Iceberg with DCI
Oct 10, 2026 7:07 AM
Your Chapter of Clean Ruby
Sep 28, 2026 12:51 AM
What if we organized code by features?
Sep 21, 2026 12:51 AM
Get a Clean Ruby discount before it's gone

Recent subject lines

All subject lines

Subject lines average 41 characters. Each one opens the email it came from.

Sent (Eastern)	Subject	Preview text
Oct 26, 2026 12:05 AM	Locus of Attention	As you work with your code today, consider how you have it organized. Hi! I'm Jim, the…
Oct 19, 2026 12:04 AM	OOP, DCI, and Ruby - what your system is vs. what your system does	Understanding the split between form and function Hi! I'm Jim, the author of Clean Ruby…
Oct 12, 2026 12:04 AM	4 Simple Steps - Extending Ruby Objects - The Tip of the Iceberg with DCI	Get started thinking about context Hi! I'm Jim, the author of Clean Ruby and Ruby DSL…
Oct 10, 2026 7:07 AM	Your Chapter of Clean Ruby	Hey , You' re on the mailing list to receive articles about Ruby and Object-Oriented…
Sep 28, 2026 12:51 AM	What if we organized code by features?	Hi! I'm Jim, the author of Clean Ruby and Ruby DSL Handbok and you're receiving this…
Sep 21, 2026 12:51 AM	Get a Clean Ruby discount before it's gone	Get $20 off before the discount is gone. Hi! I'm Jim, the author of Clean Ruby and Ruby…
Sep 20, 2026 12:51 AM	Cohesive behaviors with data clumps	Combine Time objects to create better mental models Hi! I'm Jim, the author of Clean Ruby…
Sep 13, 2026 12:52 AM	Locality and Cohesion	Keeping cohesive parts together helps you read and understand Hi! I'm Jim, the author of…

All subject lines

When Clean Ruby sends

97% of its emails arrive in the 12 AM hour. Saturdays are the busiest day.

Emails by weekday and hour, US Eastern
	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	5	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wed	1	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Fri	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Sat	28	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Sun	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

Emails by hour and weekday, US Eastern
	Mon	Tue	Wed	Thu	Fri	Sat	Sun
12a	5	0	1	0	0	28	2
1a	0	0	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	0	0	0
7a	0	0	0	0	0	1	0
8a	0	0	0	0	0	0	0
9a	0	0	0	0	0	0	0
10a	0	0	0	0	0	0	0
11a	0	0	0	0	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	0	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	0	0	0
11p	0	0	0	0	0	0	0

FewerMore(busiest cell: 28 emails)

Based on 37 emails received from Mar 14 to Oct 26, 2026. Times in US Eastern. How we collect · When all brands send

How often Clean Ruby sends

Complete months have run between 4 and 6 emails.

March 2026: 4 emails
April 2026: 5 emails
May 2026: 5 emails
June 2026: 4 emails
July 2026: 4 emails
August 2026: 5 emails
September 2026: 6 emails
October 2026: 4 emails

Based on 37 emails received from Mar 14 to Oct 26, 2026. Times in US Eastern. How we collect

Busiest month: Sep 2026, 6
Quietest month: Jun 2026, 4
Busiest day: Saturday, 29
Quietest day: Tuesday, 0

About Clean Ruby

ESP: ActiveCampaign
Tracked since: Mar 2026
Emails collected: 37
Emails a week: about 1
Last sent: Oct 26, 2026
Sends from: jim@saturnflyer.com
Subject length: 41 characters avg

Counts include automated emails such as a welcome series.

Similar sending frequency

Brand	ESP	Emails a week	Busiest day	Last sent
Adrien Cottonadriencotton.com	ActiveCampaign	about 1	Friday	Oct 24, 2026	ActiveCampaign · about 1 a week · busiest Friday · last sent Oct 24, 2026
Arne Jacobsen Watchesarnejacobsenwatches.com	ActiveCampaign	about 1	Thursday	Oct 26, 2026	ActiveCampaign · about 1 a week · busiest Thursday · last sent Oct 26, 2026
Bergs Potterbergspotter.com	ActiveCampaign	about 1	Tuesday	Oct 14, 2026	ActiveCampaign · about 1 a week · busiest Tuesday · last sent Oct 14, 2026

Report an errorLast updated Oct 29, 2026

Clean Ruby emails

Recent emails

Locus of Attention

OOP, DCI, and Ruby - what your system is vs. what your system does

4 Simple Steps - Extending Ruby Objects - The Tip of the Iceberg with DCI

Your Chapter of Clean Ruby

What if we organized code by features?

Get a Clean Ruby discount before it's gone

Recent subject lines

Archive

September 2026 6 emails

When Clean Ruby sends

How often Clean Ruby sends

About Clean Ruby

Similar sending frequency

Get the Black Friday insights

	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	5	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wed	1	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Fri	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Sat	28	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Sun	2	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	5	0	1	0	0	28	2
1a	0	0	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	0	0	0
7a	0	0	0	0	0	1	0
8a	0	0	0	0	0	0	0
9a	0	0	0	0	0	0	0
10a	0	0	0	0	0	0	0
11a	0	0	0	0	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	0	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	0	0	0
11p	0	0	0	0	0	0	0

	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	5	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wed	1	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Fri	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Sat	28	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Sun	2	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	5	0	1	0	0	28	2
1a	0	0	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	0	0	0
7a	0	0	0	0	0	1	0
8a	0	0	0	0	0	0	0
9a	0	0	0	0	0	0	0
10a	0	0	0	0	0	0	0
11a	0	0	0	0	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	0	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	0	0	0
11p	0	0	0	0	0	0	0

	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	5	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wed	1	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Fri	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Sat	28	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Sun	2	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	5	0	1	0	0	28	2
1a	0	0	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	0	0	0
7a	0	0	0	0	0	1	0
8a	0	0	0	0	0	0	0
9a	0	0	0	0	0	0	0
10a	0	0	0	0	0	0	0
11a	0	0	0	0	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	0	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	0	0	0
11p	0	0	0	0	0	0	0