A staple of online agency work is preparing and sending out E-Mail newsletters to the customer-base of your customers. It’s by and large a bad idea to do that using regular services or a self-maintained mailserver. It might make sense in private or semi-private one-shot contexts with an overseeable reciepient-base of a few hundred, but other than that a commercial service that has their mailhosts and blacklists under control is the better strategy.

Here is a list of commercial E-Mail newsletter services that should do the trick:

• MailJet
• Brevo
• Cleverreach
• Cleverelements
• Mailflatrate
• Mailchimp

German Services or Services that have EU-Laws on their radar:

• Rapidmail
• Inxmail
• Evalanche
• Kajomi
• Elaine
• Eyepin
• GTC
• Agnitas
• Mailingwork
• Sendeffect
• Copernica
• CampaignPlus
• Linia

International E-Mail Newsletter Services

• GetResponse
• iContact
• jangomail
• CampaignMonitor
• Aweber
• ConstantContact