Campaign Monitor is undoubtedly one of the best software for managing email marketing campaigns; it is a robust platform and can be adapted to any company. If you are not a developer and don't know any code, it has many pre-made templates to use. I highly recommend Campaign Monitor; it is perfect, does what needs to be done, and is very easy to use.
Any system that requires transactional email message functionality as an external service. The benefits of a well managed and vetted server to maintain reputation as well as being reliability is well worth the effort needed to integrate towards the API specs
Campaign Monitor’s support is great. They have a great help page built out to help answer all your questions, and if you do have a question or issue that needs extra support, their support team responds within a couple hours to help resolve the issue.
The email builder is very clean and easy to use. It makes A/B testing, personalization, and dynamic content easy to implement.
I appreciate the insights reporting that Campaign Monitor provides. We use that regularly for our quarterly reporting to track list growth, as well as campaign performance from a high level.
The automation is very straight forward and has truly transformed our marketing. The learning curve is pretty low, so my entire team knows how to use it to create and edit automated email journeys.
Mandrill is extremely reliable. We switched from using a platform that was very hit-or-miss, but we never had a single deliverability issue with Mandrill's transactional API. Every email was sent reliably and quickly.
Mandrill's reporting and debugging features made it easy to ensure that all our messages were getting delivered to the right place in a timely manner. In fact, Mandrill's tools were so robust that we used it as an end-around way of debugging another failing service we were using.
Mandrill is a very affordable add-on to an existing MailChimp account. Adding an extra layer of reliability was a no-brainer, and made the cost essentially negligible to our organization.
Managing different subscriptions requires some thinking and setup with custom fields/lists/segments. It's not really 'out of the box' to set up.
The WYSIWYG editor is pretty locked down, which makes it idiot-proof, but would be great to have a little more control over padding, line height, kerning, etc.
The rate-limit system can be troubling. If you are switching providers and already have a large e-mail volume, you're going to want to transition slowly. The per-hour send limits are initially very low, and if you have any deliverability or complaint hiccups, they will plummet quickly. The Mandrill support staff is very helpful in this area - they will not (and claim that they can not) manipulate send limits for any account at any time for any reason.
Billing is combined in with a paid MailChimp subscription, which didn't used to be the case.
The templates, while useful, are very locked down, This makes it very usable from a novice's standpoint, but also very inflexible from a designer's standpoint. Creating several version of the email campaign and using A/B testing was a powerful and easy-to-use feature, and the system also provides the option of automating the sending of emails once an A/B testing criteria is reached
I haven't personally reached out to their support team, but the feedback I've heard from our tech support and engineering teams have been that their response to questions has often been they either are unsure or that Mandrill is what it is. For example, when our customers weren't able to see opens and clicks for all emails sent, and we reached out to their support, the response was it is what it is, and they'll send a notification to our app if they can.
The ability to track the effectiveness of email marketing campaigns in real-time is what makes Campaign Monitor interesting to use. All the vital features that we need to run professionally designed email campaigns that look wonderful on any device so that we boost our business are included in this platform.
So we actually work with clients across all of the platforms listed above, but Mandrill has a huge ease of use bonus in its favor, especially when working with clients who are setting up a Cart Recovery style marketing campaign for the first time or are looking for a bit of a fire-and-forget setup. With more sophisticated clients (on the scale of global ecommerce companies), who have a larger subscriber/customer base and in-house design teams, we find that Mandrill usually isn't enough