Chose Postmark
They are a bit different and, in many cases, it makes sense to use both Postmark and Mandrill. Aside from these two, I don't have experience with other email delivery services. Both tend to be extremely reliable and rarely fail to send and deliver emails. Both are …
Independently Invited by TrustRadius
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info