perk by kate emails
perk by kate sends about 2 emails a week through Klaviyo, most often on Saturday around 11 PM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 2
- Busiest send time
- Saturdays at 11pm ET
- Last sent
- 2 days ago · Oct 28
- Tracked since
- Jun 2026
- Emails collected
- 29
- Website popularity
- Top 1 million sites
Recent emails
Oct 28, 2026 8:00 AM
A personal note before our biggest November yet
Oct 24, 2026 11:00 PM
Your lingerie drawer called
Oct 22, 2026 1:14 PM
Use code now ❤️
Oct 20, 2026 1:13 PM
Now, this is hot gossip 🔥
Oct 18, 2026 1:12 PM
Discover your ride-or-die ✨
Oct 17, 2026 11:00 PM
Fashion Says Wear Your Bra as a Top
Recent subject lines
All subject linesSubject lines average 32 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 28, 2026 8:00 AM | A personal note before our biggest November yet | With love, from Kate | |
| Oct 24, 2026 11:00 PM | Your lingerie drawer called | New reasons to make a little room. | |
| Oct 22, 2026 1:14 PM | Use code now ❤️ | Last chance - we’d hate for you to miss out! | |
| Oct 20, 2026 1:13 PM | Now, this is hot gossip 🔥 | Hear what our customers have to say... | |
| Oct 18, 2026 1:12 PM | Discover your ride-or-die ✨ | They sell out for a reason... | |
| Oct 17, 2026 11:00 PM | Fashion Says Wear Your Bra as a Top | The fashion-week mood, styled the PBK way. | |
| Oct 16, 2026 1:11 PM | Hey, let's get to know each other 🤍 | This is our WHY. | |
| Oct 14, 2026 1:10 PM | Hey, you're in gorgeous! | Bonus welcome offer is inside! |
Archive
View full archiveOctober 2026 10 emails
View allHey, let's get to know each other 🤍
Oct 16, 2026 1:11 PM
Oct 14, 2026 1:10 PM
Your Halloween alter ego, dressed
Oct 10, 2026 11:00 PM
Oct 3, 2026 11:00 PM
September 2026 5 emails
View allDear , here's a 15% treat for your first PBK order.
Sep 30, 2026 8:03 AM
The ones you’ll want on repeat
Sep 26, 2026 11:00 PM
Sep 19, 2026 11:00 PM
The ones you kept asking for are back
Sep 12, 2026 11:00 PM
What everyone wore this month (receipts inside)
Sep 5, 2026 11:00 PM
When perk by kate sends
62% of its emails arrive in the 11 PM hour, with a second, smaller wave around 8 AM. Saturdays 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 | 1 | 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 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thu | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 17 |
| Sun | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 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 | 1 | 0 | 4 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 1 | 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 | 1 | 1 | 1 | 1 | 0 | 1 |
| 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 | 1 | 0 | 0 | 0 | 17 | 0 |
FewerMore(busiest cell: 17 emails)
Based on 29 emails received from Jun 27 to Oct 28, 2026. Times in US Eastern. How we collect · When all brands send
How often perk by kate sends
Complete months have run between 5 and 8 emails.
- Busiest month
- Aug 2026, 8
- Quietest month
- Jul 2026, 5
- Busiest day
- Saturday, 17
- Quietest day
- Monday, 1
About perk by kate
- ESP
- Klaviyo
- Website popularity (CrUX)
- Top 1 million sites
- Tracked since
- Jun 2026
- Emails collected
- 29
- Emails a week
- about 2
- Last sent
- Oct 28, 2026
- Sends from
- kate@
perkbykate.com - Subject length
- 32 characters avg
Counts include automated emails such as a welcome series. Website popularity is the bracket the brand's site falls in by visits, from Google's public Chrome UX Report (CrUX).
Similar sending frequency
| Latest email | Brand | ESP | Website popularity | Emails a week | Busiest day | Last sent | |
|---|---|---|---|---|---|---|---|
 11Bravos11bravos.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 2 | Saturday | Oct 29, 2026 | Klaviyo · about 2 a week · busiest Saturday · last sent Oct 29, 2026 | |
 3X4 Genetics3x4genetics.com | Klaviyo | about 2 | Wednesday | Oct 30, 2026 | Klaviyo · about 2 a week · busiest Wednesday · last sent Oct 30, 2026 | ||
 4GVN4gvnenergy.com | Klaviyo | about 2 | Thursday | Oct 29, 2026 | Klaviyo · about 2 a week · busiest Thursday · last sent Oct 29, 2026 |
