Welcome to AppSumo

Preview text: Take 10% off anything your heart desires. You’re never paying full price for software…

AppSumoFriday, Oct 9, 2026 at 1:51 AM EasternKlaviyo
AppSumoWelcome to AppSumo
Subject
Welcome to AppSumo
Preview text
Take 10% off anything your heart desires. You’re never paying full price for software…
From
support@appsumo.com
Brand
AppSumo
Sent
Fri Oct 9, 2026, 1:51 AM ET
Size
79 KB
Images
26
Links
29, 8 of them buttons
Subject length
18 characters

Against AppSumo's usual

Sent in the 1 AM hour, which holds 1% of its emails; 90% arrive in the 10 AM hour. The subject is 18 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.

From
AppSumo <[email protected]>
Subject
Welcome to AppSumo
Date
Fri, 09 Oct 2026 05:51:11 +0000 (UTC)
Message-ID domain
geopod-ismtpd-89
Return-Path domain
send.appsumo.com
DKIM signature
d=appsumo.com s=s1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. by recvd-canary-…-mdcnc with SMTP
  2. from (unnamed) by geopod-ismtpd-89 with HTTP

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

Report this email

Sent just before and after

Oct 11, 2026 10:01 AMGet in the game
Oct 10, 2026 10:08 AMNever miss a beat
Oct 9, 2026 10:07 AMCover your bases
Oct 9, 2026 1:51 AMWelcome to AppSumo (this email)
Oct 8, 2026 10:02 AMGrow for it
Oct 7, 2026 10:01 AMClaw your way up
Oct 6, 2026 9:04 PM10% off sitewide ends in 12 hours

More from AppSumo

All AppSumo emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 9, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.