Custom Numbered emails

Custom Numbered sends about 4 emails a week through Klaviyo, most often on Thursday around 10 PM Eastern.

Early figures, based on 17 emails received from Oct 3 to Oct 29, 2026.

Recent emails

Subject lines average 35 characters. Each one opens the email it came from.

Sent (Eastern)	Subject	Preview text
Oct 29, 2026 10:15 AM	The Moment Your Whole Team Shows Up	Matching numbered sleeves for every player, up to 50% off automatically.
Oct 29, 2026 10:15 AM	This Is What Team Gear Is For	Matching numbered sleeves for every player, up to 50% off automatically.
Oct 28, 2026 8:05 PM	1000+ five-star reviews. Here's what they said.	Pick your colors. Enter your number. Done.
Oct 27, 2026 8:02 PM	Still thinking about it?	Your sleeve is saved. Here's why it's worth it.
Oct 27, 2026 6:15 PM	Their Game-Day Look Is Scary Good.	Custom MADE FOR a little extra game - day swagger .
Oct 18, 2026 12:52 AM	500+ five-star reviews. Here's what they said.	Real parents. Real athletes. Real games.
Oct 17, 2026 12:50 AM	1000+ five-star reviews. Here's what they said.	Pick your colors. Enter your number. Done.
Oct 16, 2026 12:48 AM	Still thinking about it?	Your sleeve is saved. Here's why it's worth it.

Counts include automated emails such as a welcome series.

Brand	ESP	Website popularity	Emails a week	Busiest day	Last sent
ADSRadsrsounds.com · Top 1 million sites	Klaviyo	Top 1 million sites	about 4	Friday	Oct 30, 2026	Klaviyo · about 4 a week · busiest Friday · last sent Oct 30, 2026
1canoe21canoe2.mom	Klaviyo		about 4	Sunday	Nov 1, 2026	Klaviyo · about 4 a week · busiest Sunday · last sent Nov 1, 2026
Address Oasisaddressoasis.com	Klaviyo		about 4	Friday	Oct 30, 2026	Klaviyo · about 4 a week · busiest Friday · last sent Oct 30, 2026