It has almost all the crucial and strategic features any experienced email marketing could dream about. Throttling and IP reputation still are game changers and it will allow you go that in-depth. Client support is top. Its API works very well too. Review collected by and hosted on G2.com.

Automation tools and features are really weak compared to the competition. I also don't understand why there's still no way to save reports templates to save us from having to configure again the same report everyday. Last but not least: I think it should allow users to buy/add/remove dedicated IP to/from their pools, without the need to ask the technical support team to do it and more importantly paying only for the new IP (instead of paying for the new IP and for the "adding a new IP cost"). Review collected by and hosted on G2.com.