Constant Contact vs Mailgun: Which is best for you?

The drag-and-drop editor and the library of prebuilt templates make it fairly quick to build and send campaigns without needing to be a design or coding expert.

The biggest drawback for me is that Constant Contact doesn’t allow you to save and reuse custom content blocks across different templates and newsletters.

Deliverability tooling, rich logs, and analytics clarified send status, improved by added SPF, DKIM, and DMARC support on suppression lists safeguarding reputation and getting transactional messages into inboxes on time.

Also it is a bit expensive if you are planning really large scale email delivery.