Apr
16
March 2015 in spamtraps: ESPs
Just a quick table this time, no beautiful graphs.
The percentage of mail identified as having been sent by ESPs out of the total spamtrap hits in March was less than half a percent.
| Rating | Percentage | Participant |
|---|---|---|
| 0 | 41.2% | All other ESPs we’ve identified, combined |
| 1 | 11.5% | ExactTarget |
| 2 | 9.7% | MailChimp (roughly 75%/25% MC/Mandrill) |
| 3 | 9.6% | SendGrid |
| 4 | 6.8% | Topica |
| 5 | 4.6% | CheetahMail |
| 6 | 3.5% | Constant Contact |
| 7 | 3.5% | Amazon SES |
| 8 | 2.6% | Emarsys |
| 9 | 2.4% | Apsis |
| 10 | 2.3% | Divided between SilverPop and SMTP.fr |