QRFS emails
QRFS sends about 3 emails a week through Klaviyo, most often on Monday around 9 AM Eastern.
- ESP
- Klaviyo
- Emails a week
- about 3
- Busiest send time
- Mondays at 9am ET
- Last sent
- Yesterday · Oct 28
- Tracked since
- Mar 2026
- Emails collected
- 95
Recent emails
Oct 28, 2026 2:18 PM
Need help finding the right parts?
Oct 28, 2026 9:49 AM
When You Need Fire Protection Parts
Oct 27, 2026 5:39 PM
Making sure you get the right part?
Oct 27, 2026 2:17 PM
Meet the QuickFinder Tool
Oct 26, 2026 5:38 PM
Still looking at fire protection parts?
Oct 26, 2026 2:15 PM
All your sourcing in one place
Recent subject lines
All subject linesSubject lines average 34 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 28, 2026 2:18 PM | Need help finding the right parts? | Real people on deck ready to help. | |
| Oct 28, 2026 9:49 AM | When You Need Fire Protection Parts | QRFS is ready to help. | |
| Oct 27, 2026 5:39 PM | Making sure you get the right part? | Get the right replacement the first time. | |
| Oct 27, 2026 2:17 PM | Meet the QuickFinder Tool | Order your parts confidently | |
| Oct 26, 2026 5:38 PM | Still looking at fire protection parts? | Here’s a quick way back to what you were viewing. | |
| Oct 26, 2026 2:15 PM | All your sourcing in one place | QRFS is the one-stop-shop for fire protection supplies | |
| Oct 26, 2026 4:46 AM | Cold Weather Prep for Fire Sprinkler Systems | Prepare dry & preaction systems for cold weather with the right drain components. | |
| Oct 23, 2026 3:44 AM | One sign you can’t ignore | NFPA requires control valves, FDCs, and risers to be labeled. |
Archive
View full archiveOctober 2026 19 emails
View allCold Weather Prep for Fire Sprinkler Systems
Oct 26, 2026 4:46 AM
Oct 23, 2026 3:44 AM
Oct 22, 2026 2:14 PM
Oct 19, 2026 9:36 AM
Need help finding the right parts?
Oct 19, 2026 1:19 AM
Oct 16, 2026 9:32 AM
When QRFS sends
30% of its emails arrive in the 9 AM hour. Mondays 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 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | 1 | 3 | 9 | 7 | 4 | 0 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 3 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Thu | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 5 | 13 | 4 | 2 | 1 | 0 | 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 | 0 |
| Sun | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mon | Tue | Wed | Thu | Fri | Sat | Sun | |
|---|---|---|---|---|---|---|---|
| 12a | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
| 1a | 2 | 2 | 0 | 2 | 1 | 0 | 0 |
| 2a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3a | 0 | 0 | 0 | 0 | 1 | 0 | 0 |
| 4a | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7a | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| 8a | 3 | 1 | 3 | 0 | 5 | 0 | 0 |
| 9a | 9 | 0 | 6 | 0 | 13 | 0 | 0 |
| 10a | 7 | 0 | 3 | 1 | 4 | 0 | 0 |
| 11a | 4 | 0 | 1 | 0 | 2 | 0 | 0 |
| 12p | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| 1p | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| 2p | 1 | 1 | 1 | 1 | 0 | 0 | 0 |
| 3p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4p | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| 5p | 1 | 2 | 0 | 1 | 0 | 0 | 0 |
| 6p | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7p | 0 | 0 | 1 | 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: 13 emails)
Based on 95 emails received from Mar 16 to Oct 28, 2026. Times in US Eastern. How we collect · When all brands send
How often QRFS sends
Complete months have run between 10 and 15 emails.
- Busiest month
- Aug 2026, 15
- Quietest month
- May 2026, 10
- Busiest day
- Monday, 33
- Quietest day
- Saturday, 0
About QRFS
- ESP
- Klaviyo
- Tracked since
- Mar 2026
- Emails collected
- 95
- Emails a week
- about 3
- Last sent
- Oct 28, 2026
- Sends from
- newsletter@
qrfs.com - Subject length
- 34 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 | |
|---|---|---|---|---|---|---|---|
 A fish named Fredafishnamedfred.com · Top 1 million sites | Klaviyo | Top 1 million sites | about 3 | Tuesday | Oct 29, 2026 | Klaviyo · about 3 a week · busiest Tuesday · last sent Oct 29, 2026 | |
 Abayabuthabayabuth.com · Top 500,000 sites | Klaviyo | Top 500,000 sites | about 3 | Sunday | Oct 29, 2026 | Klaviyo · about 3 a week · busiest Sunday · last sent Oct 29, 2026 | |
 2xEDGE2xedge.com | Klaviyo | about 3 | Saturday | Oct 28, 2026 | Klaviyo · about 3 a week · busiest Saturday · last sent Oct 28, 2026 |
