In the fast lane

Preview text: TL;DR: Build a full brand, track down contract signatures, and more with the hottest deals…

Sunday, Sep 20, 2026 at 10:08 AM EasternKlaviyo

AppSumoIn the fast lane

Fit to screenFull size

Using this email in an article? Credit: AppSumo email via They Sent It, with a link to this page. Full-size image

Subject: In the fast lane
Preview text: TL;DR: Build a full brand, track down contract signatures, and more with the hottest deals…
From: support@appsumo.com
Brand: AppSumo
ESP: Klaviyo
Sent: Sun Sep 20, 2026, 10:08 AM ET
Size: 85 KB
Images: 23
Links: 28, 5 of them buttons
Subject length: 16 characters

Against AppSumo's usual

Sent in its busiest hour, 10 AM, which holds 90% of its emails. The subject is 16 characters; its average is 20.

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.

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