Transactional Email Usage Distribution in the Top 1 Million Sites

Top In Transactional Email Usage Distribution in the Top 1 Million Sites

Technology	Websites	%
Amazon SES	50,994	5.1
Sendgrid	37,703	3.77
Mailgun	35,839	3.58
Mandrill	27,334	2.73
MailJet	14,301	1.43
Postmark	10,535	1.05
MailChannels	8,241	0.82
SMTP2GO	5,790	0.58
SparkPost	4,462	0.45
Zoho ZeptoMail	4,075	0.41
Dyn	1,662	0.17
Flowmailer	1,473	0.15
EmailLabs	1,369	0.14
BigCommerce Mail	1,313	0.13
SocketLabs	966	0.1
Braintree Mail	848	0.08
SMTP.BZ	845	0.08
MailTrap	641	0.06
Alibaba Cloud DirectMail	639	0.06
Acumbamail	384	0.04
Tipimail	307	0.03
Message Business	196	0.02
SendCloud	175	0.02
Curumeru	154	0.02
Mixpanel Email	136	0.01
FirstData	124	0.01
Mailtarget	122	0.01
Falconide	110	0.01
LuxSci	108	0.01
Scaleway TEM	102	0.01
Mailcheap	98	0.01
MailGrid	97	0.01
FreshBooks	84	0.01
Pepipost	84	0.01
MySMTP	82	0.01
Critsend	62	0.01
SMTPeter	55	0.01
Atmail	42	0
LeaderSend	31	0
RealSender	25	0
JetSend	21	0
Sender25	16	0
StreamingMail	16	0
Email Yak	16	0
Blackpepper	15	0
eEvidence	13	0
MailHawk	8	0
JobVite Mail	8	0
Falconsender	5	0
Mailpixels	4	0
AvangEmail	3	0
acmailer	2	0
JangoSMTP	2	0
Sarv	1	0
MailHandler	1	0
Message Bus	1	0

211,740 Detections

of Transactional Email in the Top 1 Million Sites. Last updated 07th Mar 2025.

Amazon SES is currently the most popular technology in this category.