Spacemilk emails
Spacemilk sends about 5 emails a week through Klaviyo, most often on Wednesday around 9 AM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 5
- Busiest send time
- Wednesdays at 9am ET
- Last sent
- Today · Oct 29
- Tracked since
- Jun 2026
- Emails collected
- 88
Recent emails
Oct 26, 2026 4:34 AM
Two Scoops Add 40g To Your Day
Oct 24, 2026 3:34 AM
Complete protein with a smaller footprint
Oct 22, 2026 3:33 AM
Today's Forecast:
Oct 20, 2026 3:34 AM
Meet Spacemilk Creatine
Oct 19, 2026 3:34 AM
See exactly what goes into every batch
Oct 17, 2026 9:34 AM
How much protein should you eat each day?
Recent subject lines
All subject linesSubject lines average 35 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 29, 2026 4:33 AM | Why Bryan switched to Spacemilk | Discover the batch testing that earned his trust | |
| Oct 26, 2026 4:34 AM | Two Scoops Add 40g To Your Day | A practical way to build more complete protein into your routine. | |
| Oct 24, 2026 3:34 AM | Complete protein with a smaller footprint | Made with zero arable land through fermentation | |
| Oct 22, 2026 3:33 AM | Today's Forecast: | A 100% Chance of More Protein | |
| Oct 20, 2026 3:34 AM | Meet Spacemilk Creatine | Micronized with no fillers or flavors | |
| Oct 19, 2026 3:34 AM | See exactly what goes into every batch | A closer look at Spacemilk's testing standards | |
| Oct 17, 2026 9:34 AM | How much protein should you eat each day? | Discover a simple way to calculate your daily protein target. | |
| Oct 15, 2026 9:34 AM | A Day in Your Protein Routine | Coffee, oatmeal, PB&J, and a 4 PM shake. See where Spacemilk fits. |
Archive
View full archiveOctober 2026 22 emails
View allOct 15, 2026 9:34 AM
A Quick Note About Your Welcome Offer
Oct 15, 2026 4:23 AM
Oct 15, 2026 1:21 AM
The review that stopped me for a second
Oct 14, 2026 4:19 AM
What’s Hiding in Your Protein?
Oct 14, 2026 1:18 AM
What if protein didn't need a farm?
Oct 13, 2026 4:16 AM
When Spacemilk sends
67% of its emails arrive in the 9 AM hour, with a second, smaller wave around 4 AM. Wednesdays 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 | 1 | 2 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Thu | 0 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 0 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| Sat | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sun | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 1 | 1 | 1 | 0 | 0 | 0 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 1 | 1 | 0 | 1 | 0 | 1 | 0 |
| 4a | 2 | 2 | 2 | 3 | 1 | 1 | 1 |
| 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 10 | 6 | 12 | 8 | 7 | 13 | 3 |
| 10a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11a | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| 12p | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 1p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3p | 1 | 0 | 0 | 0 | 0 | 1 | 1 |
| 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 | 1 | 1 | 1 | 0 | 0 |
| 10p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 11p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 13 emails)
Based on 88 emails received from Jun 18 to Oct 29, 2026. Times in US Eastern. How we collect · When all brands send
How often Spacemilk sends
Complete months have run between 14 and 19 emails.
- Busiest month
- Jul 2026, 19
- Quietest month
- Sep 2026, 14
- Busiest day
- Wednesday, 16
- Quietest day
- Sunday, 5
About Spacemilk
- ESP
- Klaviyo
- Tracked since
- Jun 2026
- Emails collected
- 88
- Emails a week
- about 5
- Last sent
- Oct 29, 2026
- Sends from
- contact@
spacemilk.com - Subject length
- 35 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 | |
|---|---|---|---|---|---|---|---|
 7th Avenue7thavenue.co · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 5 | Sunday | Oct 28, 2026 | Klaviyo · about 5 a week · busiest Sunday · last sent Oct 28, 2026 | |
 Aeroflow Dynamicsaeroflowdynamics.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 5 | Friday | Oct 21, 2026 | Klaviyo · about 5 a week · busiest Friday · last sent Oct 21, 2026 | |
 4Knines4knines.com | Klaviyo | about 5 | Monday | Oct 29, 2026 | Klaviyo · about 5 a week · busiest Monday · last sent Oct 29, 2026 |
