Intro emails

intro.co

Intro sends about 5 emails a week through Klaviyo, most often on Tuesday around 8 PM Eastern.

Emails a week
about 5
Busiest send time
Tuesdays at 8pm ET
Last sent
Today · Oct 29
Tracked since
Mar 2026
Emails collected
168

Recent subject lines

All subject lines

Subject lines average 39 characters. Each one opens the email it came from.

PictureSent (Eastern)SubjectPreview text
Oct 29, 2026 8:00 PMYou <> Johnny (Founder of Element)We're excited to connect you with the world's most in-demand experts. Book a session & get…
Oct 28, 2026 8:00 PMYou <> Ariana (Co-Founder of Halfdays)We're excited to connect you with the world's most in-demand experts. Book a session & get…
Oct 27, 2026 8:00 PMYou <> Amit (Fmr. Director of Product at Meta)We're excited to connect you with the world's most in-demand experts. Book a session & get…
Oct 27, 2026 1:34 AMYou <> Heidi (Founder of ThirdLove)We're excited to connect you with the world's most in-demand experts. Book a session & get…
Oct 25, 2026 11:00 AMYou <> Linh (Fmr. CMO at Walgreens)We're excited to connect you with the world's most in-demand experts. Book a session & get…
Oct 24, 2026 11:00 AMYou <> Chris (Fmr. CEO of Keller Williams)We're excited to connect you with the world's most in-demand experts. Book a session & get…
Oct 22, 2026 8:01 PMYou <> Ariel (Founder of Parachute Home)We're excited to connect you with the world's most in-demand experts. Book a session & get…
Oct 21, 2026 8:00 PMYou <> Lev (Fmr. President of Lucky Strike Entertainment)We're excited to connect you with the world's most in-demand experts. Book a session & get…

All subject lines

EarlierSeptemberAugustJulyJuneMayAprilMarch

When Intro sends

55% of its emails arrive in the 8 PM hour, with a second, smaller wave around 11 AM. Tuesdays are the busiest day.

Emails by weekday and hour, US Eastern
12a1a2a3a4a5a6a7a8a9a10a11a12p1p2p3p4p5p6p7p8p9p10p11p
Mon012000000000000000000000
Tue0230000000000000000029001
Wed0010000000000000000031000
Thu0110000000000000000031000
Fri011000000000000000000000
Sat0210000000028000000001000
Sun0110000000029000000000000
Emails by hour and weekday, US Eastern
MonTueWedThuFriSatSun
12a0000000
1a1201121
2a2311111
3a0000000
4a0000000
5a0000000
6a0000000
7a0000000
8a0000000
9a0000000
10a0000000
11a000002829
12p0000000
1p0000000
2p0000000
3p0000000
4p0000000
5p0000000
6p0000000
7p0000000
8p0293131010
9p0000000
10p0000000
11p0100000

FewerMore(busiest cell: 31 emails)

Based on 168 emails received from Mar 16 to Oct 29, 2026. Times in US Eastern. How we collect · When all brands send

How often Intro sends

Complete months have run between 20 and 23 emails.

  1. March 2026: 10 emails
  2. April 2026: 23 emails
  3. May 2026: 22 emails
  4. June 2026: 21 emails
  5. July 2026: 20 emails
  6. August 2026: 21 emails
  7. September 2026: 22 emails
  8. October 2026: 29 emails

Based on 168 emails received from Mar 16 to Oct 29, 2026. Times in US Eastern. How we collect

Busiest month
Apr 2026, 23
Quietest month
Jul 2026, 20
Busiest day
Tuesday, 35
Quietest day
Friday, 2

About Intro

ESP
Klaviyo
Tracked since
Mar 2026
Emails collected
168
Emails a week
about 5
Last sent
Oct 29, 2026
Sends from
hi@intro.co
Subject length
39 characters avg

Counts include automated emails such as a welcome series.

Similar sending frequency

Latest emailBrandESPWebsite popularityEmails a weekBusiest dayLast sent
1ère Avenue1ereavenue.com · Top 500,000 sitesKlaviyoTop 500,000 sitesabout 5ThursdayOct 29, 2026Klaviyo · about 5 a week · busiest Thursday · last sent Oct 29, 2026
Abbot's Shoesabbotsshoes.com · Top 1 million sitesKlaviyoTop 1 million sitesabout 5TuesdayOct 29, 2026Klaviyo · about 5 a week · busiest Tuesday · last sent Oct 29, 2026
100X Equine100xequine.comKlaviyoabout 5FridayOct 30, 2026Klaviyo · about 5 a week · busiest Friday · last sent Oct 30, 2026
Report an errorLast updated Oct 30, 2026

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