Mailer server requirements

[dsp77]

Hello,

I work for a institution that needs to send around 300k emails per month, the problem i'm facing now is that many of the emails are getting in junk or rejected even if i get a low score and use max 2 links in the email, all mails are personalized Dear first name last name sent every 10 sec or more etc.

I want to make a virtual server linux (a mailer daemon) or windows (exchange) that will strictly be for sending emails for all our portals but i don't know how to make it work something like the email marketing websites do without getting the emails rejected.

We have the hardware and software resources necessary we can get a .gov domain if necessary.

Any of you had any experience with something similar and maybe can give me some advise?

Thank you

I'm sorry if i posted in the wrong section or a moderator can move it to a proper section.

 

[thehippy]

I've had this problem crop up many times with custom PHP mailers, there are so many things that can possibly trigger spam filtering its a bit monotonous.  SpamAssassin has a tip/advice page for such people though.  Its a good place to start, its not a proper article explaining everything but with a bit of thought you should figure it out what problems your mail may be having.