Card Shellz emails
Card Shellz sends about 1 email a week through Klaviyo, most often on Tuesday around 5 PM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 1
- Busiest send time
- Tuesdays at 5pm ET
- Last sent
- 28 days ago · Oct 1
- Tracked since
- Mar 2026
- Emails collected
- 21
Recent emails
Oct 1, 2026 3:28 PM
35pt Toploader Essential Bundles Available for Pre-order
Sep 25, 2026 3:08 PM
35pt Toploader Essential Bundles Available for Pre-order
Sep 16, 2026 5:19 PM
Mini Toploaders Are Back in Stock
Sep 15, 2026 4:50 PM
Easy Glide™ Standard Soft Sleeves Are Back in Stock
Sep 6, 2026 1:03 PM
Labor Day Sale: Use code LABOR_DAY_26 and save 10% sitewide.
Aug 28, 2026 4:24 PM
Back in Stock! 9-Pocket Toploader Binders
Recent subject lines
All subject linesSubject lines average 47 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 1, 2026 3:28 PM | 35pt Toploader Essential Bundles Available for Pre-order | 35pt Toploader Essential Bundles Available for Pre-order | |
| Sep 25, 2026 3:08 PM | 35pt Toploader Essential Bundles Available for Pre-order | 35pt Toploader Essential Bundles Available for Pre-order | |
| Sep 16, 2026 5:19 PM | Mini Toploaders Are Back in Stock | Mini Toploaders Are Back in Stock Our mini/tobacco toploader is available again. | |
| Sep 15, 2026 4:50 PM | Easy Glide™ Standard Soft Sleeves Are Back in Stock | Easy Glide™ Standard Soft Sleeves Are Back in Stock Our most popular everyday card sleeve… | |
| Sep 6, 2026 1:03 PM | Labor Day Sale: Use code LABOR_DAY_26 and save 10% sitewide. | Labor Day Sale: Use code LABOR_DAY_26 and save 10% sitewide. Labor Day Sale: Use code… | |
| Aug 28, 2026 4:24 PM | Back in Stock! 9-Pocket Toploader Binders | Back in Stock! 9-Pocket Toploader Binders 9-Pocket Toploader Binders are Back! | |
| Aug 14, 2026 6:04 PM | Quad Box is Back in Stock! | Quad Box is Back in Stock! | |
| Aug 11, 2026 5:00 PM | Pokemon Pitch Black Booster Boxes Available | Shop Affiliate Program Join Shellz Club Brick & Mortar Pokemon Pitch Black Booster Boxes… |
Archive
View full archiveSeptember 2026 4 emails
View all35pt Toploader Essential Bundles Available for Pre-order
Sep 25, 2026 3:08 PM
Mini Toploaders Are Back in Stock
Sep 16, 2026 5:19 PM
Easy Glide™ Standard Soft Sleeves Are Back in Stock
Sep 15, 2026 4:50 PM
Labor Day Sale: Use code LABOR_DAY_26 and save 10% sitewide.
Sep 6, 2026 1:03 PM
When Card Shellz sends
24% of its emails arrive in the 5 PM hour. Tuesdays 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 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sun | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 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 | 1 | 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 | 1 | 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 | 1 | 0 |
| 1p | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| 2p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3p | 0 | 0 | 0 | 1 | 1 | 0 | 0 |
| 4p | 0 | 1 | 0 | 0 | 1 | 0 | 1 |
| 5p | 0 | 2 | 1 | 1 | 0 | 1 | 0 |
| 6p | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
| 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: 2 emails)
Based on 21 emails received from Mar 16 to Oct 1, 2026. Times in US Eastern. How we collect · When all brands send
How often Card Shellz sends
Complete months have run between 4 and 5 emails. April was not collected, so it is drawn as a gap and left out.
- Busiest month
- Jul 2026, 5
- Quietest month
- Aug 2026, 4
- Busiest day
- Tuesday, 4
- Quietest day
- Wednesday, 2
About Card Shellz
- ESP
- Klaviyo
- Tracked since
- Mar 2026
- Emails collected
- 21
- Emails a week
- about 1
- Last sent
- Oct 1, 2026
- Sends from
- support@
cardshellz.com - Subject length
- 47 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 | |
|---|---|---|---|---|---|---|---|
 #GoKindlygokindly.com.au | Klaviyo | about 1 | Saturday | Oct 24, 2026 | Klaviyo · about 1 a week · busiest Saturday · last sent Oct 24, 2026 | ||
 1886 fashion1886fashion.com | Klaviyo | about 1 | Wednesday | Oct 21, 2026 | Klaviyo · about 1 a week · busiest Wednesday · last sent Oct 21, 2026 | ||
 4T2D4t2d.com | Klaviyo | about 1 | Thursday | Oct 28, 2026 | Klaviyo · about 1 a week · busiest Thursday · last sent Oct 28, 2026 |
