| Rank | Technology | Adoption Rate | Companies |
|---|---|---|---|
| 1 | Mailgun |
0.0%
|
0 |
| 2 | SendGrid |
0.0%
|
0 |
| 3 | Postmark |
0.0%
|
0 |
| 4 | Amazon SES |
0.0%
|
0 |