Calendars.com emails

calendars.com

Calendars.com sends about 3 emails a week through Klaviyo, most often on Tuesday around 11 AM Eastern.

Emails a week
about 3
Busiest send time
Tuesdays at 11am ET
Last sent
Today · Oct 29
Tracked since
Apr 2026
Emails collected
86
Website popularity
Top 500,000 sites

Recent subject lines

All subject lines

Subject lines average 33 characters. Each one opens the email it came from.

PictureSent (Eastern)SubjectPreview text
Oct 29, 2026 11:00 AMSpooky - 25% off is ending 😱(& don't forget to get some Christmas cards at 50% off)
Oct 28, 2026 11:02 AM25% off 🍬AND 50% off Christmas cards
Oct 27, 2026 11:00 AMTreat yourself to 25% off 🍬+ 50% off Christmas cards (use code TREAT)
Oct 23, 2026 11:01 AMDouble, double, daily fun for two 🫧 BOGO 50% offSave 50% on your 2nd calendar
Oct 22, 2026 11:01 AM🧙‍♀️ A spell for 2: BOGO 50% off calendarsYour new daily ritual (bring a friend) 📆🦇
Oct 20, 2026 6:00 PMHey friend, $9.99 Sale Ending ⌛Use code ONLY999 before it expires
Oct 20, 2026 9:31 AM‼️ Last Chance ‼️Your free shipping code expires soon
Oct 20, 2026 7:01 AMOops ❗ You almost missed Oct Cyber Monday❗*All Calendars just $9.99 (or less) LAST DAY

All subject lines

October 2026 23 emails

View all

EarlierSeptemberAugustJulyJuneMayApril

When Calendars.com sends

56% of its emails arrive in the 11 AM hour. Tuesdays are the busiest day.

Emails by weekday and hour, US Eastern
12a1a2a3a4a5a6a7a8a9a10a11a12p1p2p3p4p5p6p7p8p9p10p11p
Mon100000010003000000100000
Tue0000010303014000010210000
Wed0000000101018000001100000
Thu010000020106010000200110
Fri000000010206000001000000
Sat100001000000000000000000
Sun100000000401000000000000
Emails by hour and weekday, US Eastern
MonTueWedThuFriSatSun
12a1000011
1a0001000
2a0000000
3a0000000
4a0000000
5a0100010
6a0000000
7a1312100
8a0000000
9a0311204
10a0000000
11a314186601
12p0000000
1p0001000
2p0000000
3p0000000
4p0100000
5p0010100
6p1212000
7p0100000
8p0000000
9p0001000
10p0001000
11p0000000

FewerMore(busiest cell: 18 emails)

Based on 86 emails received from Apr 28 to Oct 29, 2026. Times in US Eastern. How we collect · When all brands send

How often Calendars.com sends

Complete months have run between 7 and 22 emails.

  1. April 2026: 1 email
  2. May 2026: 7 emails
  3. June 2026: 10 emails
  4. July 2026: 13 emails
  5. August 2026: 10 emails
  6. September 2026: 22 emails
  7. October 2026: 23 emails

Based on 86 emails received from Apr 28 to Oct 29, 2026. Times in US Eastern. How we collect

Busiest month
Sep 2026, 22
Quietest month
May 2026, 7
Busiest day
Tuesday, 25
Quietest day
Saturday, 2

About Calendars.com

ESP
Klaviyo
Website popularity (CrUX)
Top 500,000 sites
Tracked since
Apr 2026
Emails collected
86
Emails a week
about 3
Last sent
Oct 29, 2026
Sends from
deals@calendars.com
Subject length
33 characters avg

Counts include automated emails such as a welcome series. Website popularity is the bracket the brand's site falls in by visits, from Google's public Chrome UX Report (CrUX).

Similar sending frequency

Latest emailBrandESPWebsite popularityEmails a weekBusiest dayLast sent
1800Wheelchair1800wheelchair.com · Top 1 million sitesKlaviyoTop 1 million sitesabout 3MondayOct 29, 2026Klaviyo · about 3 a week · busiest Monday · last sent Oct 29, 2026
20x20020x200.comKlaviyoabout 3WednesdayOct 28, 2026Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 28, 2026
10 Grove10grove.comKlaviyoabout 3WednesdayOct 29, 2026Klaviyo · about 3 a week · busiest Wednesday · last sent Oct 29, 2026
Report an errorLast updated Oct 30, 2026

Get the Black Friday insights

We're collecting every Black Friday email from more than 41,000 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.