The Zweig Letter is here!

Preview text: What really drives performance

Monday, May 4, 2026 at 12:02 PM EasternKlaviyo

Zweig GroupThe Zweig Letter is here!

Image not available

No image available for this email.

Subject: The Zweig Letter is here!
Preview text: What really drives performance
From: no-reply@zweiggroup.com
Brand: Zweig Group
ESP: Klaviyo
Sent: Mon May 4, 2026, 12:02 PM ET
Sent to: csengineermag.com, live-cs-engineer-magazine.pantheonsite.io, zweiggroup.com, zweiglist.com
Size: 121 KB
Images: 12
Links: 31, 9 of them buttons
Subject length: 25 characters

Against Zweig Group's usual

Sent in the 12 PM hour, which holds 18% of its emails; 20% arrive in the 10 AM hour. The subject is 25 characters; its average is 39.

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 o1272.shared.klaviyomail.com [198.21.5.108] by our receiving server with ESMTPS
by recvd-…-rqnr7 with SMTP
from (unnamed) by geopod-ismtpd-104 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

	May 7, 2026 10:37 AM	ERP in the AI Era: What Changes When Your System Can Think With You
	May 6, 2026 2:15 PM	Your firm’s growth deserves recognition
	May 5, 2026 2:32 PM	See What’s Coming Up This Month! 🗓️
	May 4, 2026 12:02 PM	The Zweig Letter is here! (this email)
	May 1, 2026 9:41 AM	Join Us for M&A Next 2026!
	Apr 30, 2026 10:18 AM	Last Chance to Register for the Best Firm to Work For Award!
	Apr 29, 2026 3:12 PM	Is your firm one of the hottest?