When comparing Mailgun vs Mailjet, the Slant community recommends Mailgun for most people. In the question“What are the best transactional email services?” Mailgun is ranked 1st while Mailjet is ranked 4th. The most important reason people chose Mailgun is:
Mailgun is included and configured by default in Meteor.js. So for projects which are built using Meteor, it's very easy to integrate Mailgun.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Integrates by default with Meteor.js
Mailgun is included and configured by default in Meteor.js. So for projects which are built using Meteor, it's very easy to integrate Mailgun.
Pro Developer-focused
Mailgun has a RESTful API with libraries and code examples in curl, Ruby, Python, PHP, Java, C#, Go.
Pro Powerful template design capabilities
Mailjet has a template designer included, along with the option to upload your own custom templates. This gives you a lot of flexibility in personalizing emails.
Pro Good interface
The interface is very nice. Clean and easy to understand, especially when it comes to analytics. The graphs are clear and well-organized and you can choose what kind of data to display through checkboxes on the top of the graphs.
Cons
Con Sub-par support
It has been reported several times that Mailgun's support is not excellent. Most of the time, they require a lot of time to respond to questions or support queries.
Con Customer service is not the greatest
Mailjet uses a ticket system to solve customer problems and answer questions related to the product. But usually they take a little bit of time to answer tickets and solve them.