Launch Readiness Check
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Sites using MailHop

4 launches Category: Email Transactional #26 of 63 in Email Transactional First seen: Apr 7, 2026 Last seen: Jun 4, 2026

MailHop: Outbound SMTP relay service by DuoCircle

MailHop has been detected on 4 launches since first appearing in April 2026. It's most commonly paired with Google Search Console, Google Analytics, and HTTP/3. Most recent detection: QALens, yesterday.

Share of new launches using MailHop

Each dot is one launch day. Line is the 7-day rolling average.

0.0%
last 7 days
+0.0pp vs prior week
0.1%
June so far
2 of 2936 launches
4
launches all time
since Apr 2026
MailHop daily detection trend 5% 2% 0% Apr May Jun Apr 1 · 0 / 531 = 0.0% Apr 2 · 0 / 577 = 0.0% Apr 3 · 0 / 495 = 0.0% Apr 4 · 0 / 428 = 0.0% Apr 5 · 0 / 398 = 0.0% Apr 6 · 0 / 552 = 0.0% Apr 7 · 1 / 897 = 0.1% Apr 8 · 1 / 763 = 0.1% Apr 9 · 0 / 569 = 0.0% Apr 10 · 0 / 571 = 0.0% Apr 11 · 0 / 477 = 0.0% Apr 12 · 0 / 429 = 0.0% Apr 13 · 0 / 573 = 0.0% Apr 14 · 0 / 644 = 0.0% Apr 15 · 0 / 578 = 0.0% Apr 16 · 0 / 511 = 0.0% Apr 17 · 0 / 573 = 0.0% Apr 18 · 0 / 406 = 0.0% Apr 19 · 0 / 395 = 0.0% Apr 20 · 0 / 630 = 0.0% Apr 21 · 0 / 848 = 0.0% Apr 22 · 0 / 736 = 0.0% Apr 23 · 0 / 609 = 0.0% Apr 24 · 0 / 564 = 0.0% Apr 25 · 0 / 427 = 0.0% Apr 26 · 0 / 386 = 0.0% Apr 27 · 0 / 535 = 0.0% Apr 28 · 0 / 841 = 0.0% Apr 29 · 0 / 671 = 0.0% Apr 30 · 0 / 580 = 0.0% May 1 · 0 / 582 = 0.0% May 2 · 0 / 374 = 0.0% May 3 · 0 / 352 = 0.0% May 4 · 0 / 543 = 0.0% May 5 · 0 / 881 = 0.0% May 6 · 0 / 683 = 0.0% May 7 · 0 / 648 = 0.0% May 8 · 0 / 622 = 0.0% May 9 · 0 / 447 = 0.0% May 10 · 0 / 369 = 0.0% May 11 · 0 / 548 = 0.0% May 12 · 0 / 821 = 0.0% May 13 · 0 / 708 = 0.0% May 14 · 0 / 644 = 0.0% May 15 · 0 / 559 = 0.0% May 16 · 0 / 419 = 0.0% May 17 · 0 / 376 = 0.0% May 18 · 0 / 583 = 0.0% May 19 · 0 / 861 = 0.0% May 20 · 0 / 691 = 0.0% May 21 · 0 / 622 = 0.0% May 22 · 0 / 570 = 0.0% May 23 · 0 / 390 = 0.0% May 24 · 0 / 349 = 0.0% May 25 · 0 / 549 = 0.0% May 26 · 0 / 894 = 0.0% May 27 · 0 / 704 = 0.0% May 28 · 0 / 591 = 0.0% May 29 · 0 / 502 = 0.0% May 30 · 0 / 390 = 0.0% May 31 · 0 / 381 = 0.0% Jun 1 · 0 / 644 = 0.0% Jun 2 · 1 / 951 = 0.1% Jun 3 · 0 / 729 = 0.0% Jun 4 · 1 / 612 = 0.2%
Apr 1, 2026 65 days Jun 4, 2026

Email Transactional leaders

Tool % of launches % of category
#1 Resend 19.5% 73.3%
#2 Amazon SES 4% 15.2%
#3 SendGrid 3.2% 12.1%
#4 Mailgun 1.4% 5.4%
#5 Mailjet 0.5% 1.8%
#6 MailChannels 0.3% 1.3%
#7 Cloudflare Email 0.3% 1.3%
#8 MailerSend 0.3% 1%
#9 Postmark 0.2% 0.9%
#10 Mandrill 0.2% 0.9%
#11 Mail.Baby 0.2% 0.6%
#12 ZeptoMail 0.1% 0.5%
…
#26 MailHop ← this page 0% 0%

Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Email Transactional tool. All 63 in Email Transactional →

4 launches using MailHop

Launch Launched Score
QALens Jun 4, 2026 7.1
Customer Management CRM Solution Jun 2, 2026 6.5
MyFollowers Apr 8, 2026 8.1
Active Followers CA Apr 7, 2026 8.1

Often used with

Google Search Console 3
Google Analytics 3
HTTP/3 3
WordPress 3
Cloudflare 3
Elementor 2
LiteSpeed Web Server 2
Cloudflare DNS 2
Hostinger 2
Google Fonts 2
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