Zapier CEO reduced his company to this equation
Preview text: Zapier CEO reduced his company to this equation 96 Customers come from two things…

Use this example
- Subject
- Zapier CEO reduced his company to this equation
- Preview text
- Zapier CEO reduced his company to this equation 96 Customers come from two things…
- From
- hello@
mastersofscale.com - Brand
- Masters of Scale
- ESP
- HubSpot
- Sent
- Wed Sep 9, 2026, 5:29 PM ET
- Sent to
- mastersofscale.com
- Size
- 96 KB
- Images
- 12
- Links
- 20, 3 of them buttons
- Subject length
- 47 characters
Against Masters of Scale's usual
Sent in its busiest hour, 5 PM, which holds 35% of its emails. The subject is 47 characters; its average is 42.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Masters of Scale <[email protected]>
- Reply-To
- [email protected]
- Subject
- Zapier CEO reduced his company to this equation
- Date
- Wed, 9 Sep 2026 17:29:09 -0400
- Message-ID domain
- bf06x.hubspotemail.net
- Return-Path domain
- bf06x.hubspotemail.net
- DKIM signature
- d=bf06x.hubspotemail.net s=hs1; d=mastersofscale.com s=hs1-24327641
- List-Unsubscribe
- Present, one-click
- Feedback-ID sender
- HubSpot
Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To
Sent just before and after
| Sep 16, 2026 5:29 PM | How to delete a quarter of your job | |
| Sep 16, 2026 5:28 PM | Hard truth: 25% of your work adds no value | |
| Sep 13, 2026 1:06 PM | What Elon Musk gets wrong about empathy | |
| Sep 9, 2026 5:29 PM | Zapier CEO reduced his company to this equation (this email) | |
| Sep 9, 2026 5:27 PM | Three places to aim your AI | |
| Sep 6, 2026 1:05 PM | How to improve your situation | |
| Sep 6, 2026 1:05 PM | Angela Duckworth: Grit isn't enough |
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Same ESP and the closest weekly volume, sent on Sep 9, 2026.








