What is the best email marketing campaign tool if your users

[Elly]

Here are some of the best email marketing tools to ensure you hit the mark every time.

Litmus
Mail Chimp
Reach Mail
Target Hero
Drip
Mad Mimi
Cake Mail
Mailjet
Flashissue
Constant Contact
AWeber
iContact
GetResponse
Zoho
ToutApp
LeadPages
BenchMark
Infusionsoft
Campaign Monitor
Vertical Response
Campaigner
YesWare
ActiveCampaign