4BYSIX emails
4BYSIX sends about 2 emails a week through Klaviyo, most often on Thursday around 2 PM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 2
- Busiest send time
- Thursdays at 2pm ET
- Last sent
- 5 days ago · Oct 25
- Tracked since
- Mar 2026
- Emails collected
- 36
Recent emails
Oct 25, 2026 9:47 AM
Final hours: Vehicles For Change closes at 4pm today
Oct 22, 2026 1:35 PM
Last call: Vehicles For Change closes Sunday
Oct 18, 2026 1:31 PM
Vehicles For Change: the auction is live
Recent subject lines
All subject linesSubject lines average 42 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 25, 2026 9:47 AM | Final hours: Vehicles For Change closes at 4pm today | Vehicles For Change: Final Hours Lots close one by one from 4pm GMT today. Slawn, CHITO… | |
| Oct 24, 2026 5:51 AM | 27 lots including Slawn, CHITO, Yuya Hashizume, Marcus Jansen: bidding closes tomorrow | Vehicles For Change: Bidding Closes Tomorrow 27 lots including Slawn, CHITO and Yuya… | |
| Oct 22, 2026 1:35 PM | Last call: Vehicles For Change closes Sunday | Vehicles For Change: Final Days To Bid Bidding closes Sunday 25 October, 4pm GMT. After… | |
| Oct 18, 2026 1:31 PM | Vehicles For Change: the auction is live | Vehicles For Change: The Auction Is Live Original works on parts from decommissioned… | |
| Jul 1, 2026 8:36 AM | New work by Suanjaya Kencut | Preview the work and make an offer here | |
| Jun 24, 2026 10:34 AM | Final Call: Auction Ending | Secure Your Artwork Before Bidding Closes | |
| Jun 23, 2026 6:45 AM | Don't miss your chance to bid on our current auction | Works by Suanjaya Kencut, Yann Leto, Andrew Hem and more | |
| Jun 20, 2026 6:59 AM | Auction now Live: 8 new works for you | Suanjaya Kencut, Andrew Hem, Yann Leto, Sun-kyo Park and more |
When 4BYSIX sends
19% of its emails arrive in the 2 PM hour, with a second, smaller wave around 7 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sat | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 2 | 0 | 1 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4a | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 5a | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
| 6a | 0 | 1 | 0 | 2 | 0 | 1 | 0 |
| 7a | 0 | 1 | 1 | 0 | 1 | 0 | 2 |
| 8a | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
| 9a | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
| 10a | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| 11a | 0 | 0 | 0 | 1 | 0 | 0 | 2 |
| 12p | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 1p | 0 | 1 | 0 | 2 | 0 | 0 | 1 |
| 2p | 1 | 2 | 1 | 3 | 0 | 0 | 0 |
| 3p | 1 | 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: 3 emails)
Based on 36 emails received from Mar 17 to Oct 25, 2026. Times in US Eastern. How we collect · When all brands send
How often 4BYSIX sends
Complete months have run between 4 and 11 emails. August and September were not collected, so they are drawn as gaps and left out.
- Busiest month
- Apr 2026, 11
- Quietest month
- May 2026, 4
- Busiest day
- Thursday, 9
- Quietest day
- Monday, 2
About 4BYSIX
- ESP
- Klaviyo
- Tracked since
- Mar 2026
- Emails collected
- 36
- Emails a week
- about 2
- Last sent
- Oct 25, 2026
- Sends from
- alex@
4bysix.com - Subject length
- 42 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 | |
|---|---|---|---|---|---|---|---|
 14th Night14thnight.com | Klaviyo | about 2 | Thursday | Oct 30, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Oct 30, 2026 | ||
 27 Boutique27boutique.com | Klaviyo | about 2 | Wednesday | Oct 30, 2026 | Klaviyo · about 2 a week · busiest Wednesday · last sent Oct 30, 2026 | ||
 3DXTECH3dxtech.com | Klaviyo | about 2 | Thursday | Oct 27, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Oct 27, 2026 |
Report an errorLast updated Oct 31, 2026