National Association for Proficiency Testing emails
National Association for Proficiency Testing sends about 1 email a week through Mailchimp, most often on Tuesday around 12 PM Eastern.
- ESP
- Mailchimp
- Emails a week
- about 1
- Busiest send time
- Tuesdays at 12pm ET
- Last sent
- 4 days ago · Oct 29
- Tracked since
- Mar 2026
- Emails collected
- 25
Recent emails
Oct 29, 2026 2:27 PM
Get More from Your PT Program While Saving Time and Money
Oct 21, 2026 1:05 PM
New NAPT Traveling Kit: Put Your Thermocouple Measurements to the Test
Sep 29, 2026 2:03 PM
Strengthen Your Lab with New PT, Quality & Technical Resources
Sep 24, 2026 12:02 PM
Welcome Henry Zumbrun to the NAPT Board
Sep 17, 2026 1:02 PM
Heading to the NCSLI Michigan Section Meeting?
Recent subject lines
All subject linesSubject lines average 50 characters. Each one opens the email it came from.
| Picture | Sent (Eastern) | Subject | Preview text |
|---|---|---|---|
| Oct 29, 2026 2:27 PM | Get More from Your PT Program While Saving Time and Money | Get More from Your PT Program While Saving Time and Money Discover ways to save on… | |
| Oct 21, 2026 1:05 PM | New NAPT Traveling Kit: Put Your Thermocouple Measurements to the Test | New NAPT Traveling Kit: Put Your Thermocouple Measurements to the Test Evaluate your lab’s… | |
| Sep 29, 2026 2:03 PM | Strengthen Your Lab with New PT, Quality & Technical Resources | Strengthen Your Lab with New PT, Quality & Technical Resources Build technical knowledge… | |
| Sep 24, 2026 12:02 PM | Welcome Henry Zumbrun to the NAPT Board | Welcome Henry Zumbrun to the NAPT Board Meet NAPT’s new Technology Director and learn… | |
| Sep 17, 2026 1:02 PM | Heading to the NCSLI Michigan Section Meeting? | Heading to the NCSLI Michigan Section Meeting? Hear from NAPT’s Phil Misretta and connect… | |
| Aug 27, 2026 12:21 PM | Save on PT, Simplify Program Management & Get More from NAPT | Save on PT, Simplify Program Management & Get More from NAPT Cut PT costs before August… | |
| Aug 4, 2026 12:02 PM | Beat the Heat Summer Savings Ends August 30 | Beat the Heat Summer Savings Ends August 30 Final opportunity to reserve your ILC/PT… | |
| Jul 23, 2026 2:04 PM | Save Before Summer Ends & Expand Your PT Capabilities | Save Before Summer Ends & Expand Your PT Capabilities Whether you're looking to save on… |
Archive
View full archiveSeptember 2026 3 emails
View allStrengthen Your Lab with New PT, Quality & Technical Resources
Sep 29, 2026 2:03 PM
Welcome Henry Zumbrun to the NAPT Board
Sep 24, 2026 12:02 PM
Heading to the NCSLI Michigan Section Meeting?
Sep 17, 2026 1:02 PM
When National Association for Proficiency Testing sends
36% of its emails arrive in the 12 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 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Tue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wed | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 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 | 3 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Fri | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 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 | 0 | 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 | 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 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9a | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10a | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 11a | 0 | 3 | 1 | 0 | 0 | 0 | 0 |
| 12p | 2 | 4 | 0 | 3 | 0 | 0 | 0 |
| 1p | 0 | 1 | 1 | 2 | 0 | 0 | 0 |
| 2p | 0 | 3 | 0 | 4 | 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 | 0 | 0 | 0 | 0 | 0 | 0 |
FewerMore(busiest cell: 4 emails)
Based on 25 emails received from Mar 30 to Oct 29, 2026. Times in US Eastern. How we collect · When all brands send
How often National Association for Proficiency Testing sends
Complete months have run between 2 and 6 emails.
- Busiest month
- Apr 2026, 6
- Quietest month
- Jul 2026, 2
- Busiest day
- Tuesday, 12
- Quietest day
- Friday, 0
About National Association for Proficiency Testing
- ESP
- Mailchimp
- Tracked since
- Mar 2026
- Emails collected
- 25
- Emails a week
- about 1
- Last sent
- Oct 29, 2026
- Sends from
- napt@
proficiency.org - Subject length
- 50 characters avg
Counts include automated emails such as a welcome series.
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Report an errorLast updated Nov 2, 2026