Transactional Email
Gain market share and customer base information about the top Transactional Email software. Check out our list of Transactional Email Software, analyze them by marketshare, region, company size along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more.
40
Technologies Tracked
243240
Companies Tracked
Categories related to Transactional Email
Top 5 Transactional Email technologies in 2026
Over 243240 companies are using Transactional Email tools. Constant Contact with 27.24% market share (66256 customers), SendGrid with 14.61% market share (35545 customers), Amazon SES with 13.83% market share (33635 customers).
Technology
Market Share (Est.)
Customers
27.24%
66256
14.61%
35545
13.83%
33635
10.67%
25959
10.21%
24844
Others
23.43%
57001
Transactional Email Customers by Employee Size
The majority of Transactional Email category falls in the company size of 20 - 49 employees (70606 companies), 0 - 9 employees (66476 companies), 100 - 249 employees (46384 companies).
Employee Size
Transactional Email Customers by Geography
Companies using Transactional Email technology software are majorly from the United States with 126977 (61.97%), France with 19443 (9.49%), United Kingdom with 17308 (8.45%) customers respectively.
Customers
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Transactional Email Customers by Industry
Top industries that use Transactional Email for Marketing (4190), Education (3033), Social Media (2822).
Customers
Market Share for Top Transactional Email Technologies
Analyze the market share of popular Transactional Email technologies along with information about competitors, prospects, tech stacks, funding information, contract renewal dates and more
Ranking | Technology | Customers | Market share(Est.)(%) |
|---|---|---|---|
| 1 | Constant Contact | 66256 | 27.24 |
| 2 | SendGrid | 35545 | 14.61 |
| 3 | Amazon SES | 33635 | 13.83 |
| 4 | SendinBlue | 25959 | 10.67 |
| 5 | Mailgun | 24844 | 10.21 |
| 6 | Mailchimp Transactional Email (formerly Mandrill) | 23690 | 9.74 |
| 7 | Mailjet | 19468 | 8.00 |
| 8 | Elastic Email | 6489 | 2.67 |
| 9 | ClickDimensions | 4246 | 1.75 |
| 10 | Mandrill | 763 | 0.31 |
| 11 | Movable Ink | 626 | 0.26 |
| 12 | Vero | 351 | 0.14 |
| 13 | JangoSMTP | 283 | 0.12 |
| 14 | Inxmail | 193 | 0.08 |
| 15 | Doppler Relay | 172 | 0.07 |
| 16 | Postmark | 138 | 0.06 |
| 17 | Everlytic | 122 | 0.05 |
| 18 | Sendwithus | 85 | 0.03 |
| 19 | MessageGears | 63 | 0.03 |
| 20 | Sarv TES | 54 | 0.02 |
| 21 | ClickSend | 45 | 0.02 |
| 22 | Postage App | 43 | 0.02 |
| 23 | RealTime Email | 27 | 0.01 |
| 24 | Premailer | 26 | 0.01 |
| 25 | Spently | 16 | 0.01 |
| 26 | Dyspatch | 15 | 0.01 |
| 27 | Notifuse | 12 | 0.00 |
| 28 | SMTPProvider | 10 | 0.00 |
| 29 | Cloudmailin | 9 | 0.00 |
| 30 | Maildocker | 8 | 0.00 |
| 31 | TotalSend | 8 | 0.00 |
| 32 | Route | 7 | 0.00 |
| 33 | Leadersend | 7 | 0.00 |
| 34 | BizConnector | 5 | 0.00 |
| 35 | Aritic Mail | 5 | 0.00 |
| 36 | Apostle | 4 | 0.00 |
| 37 | ACES for Business | 3 | 0.00 |
| 38 | AuthMailer | 3 | 0.00 |
| 39 | EmailHooks | 3 | 0.00 |
| 40 | MailPopin | 2 | 0.00 |
FAQ
Find answers to the most often asked questions by users.
Who are the top Transactional Email software market leaders?
Top leaders in the category for Transactional Email software are Constant Contact, SendGrid, Amazon SES. Here, you can view a full list of Transactional Email tools in the market.
How many companies use Transactional Email software these days?
Which company has the most significant market share in the Transactional Email software space?
What are the top industries that usually use Transactional Email softwares?
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