I’ve been using Atom Park software for a couple years now and as a freelance web developer this is one of the most valuable software vendors  I currently use. I own Atomic Email Sende 

Carlos Mario Mejia

Bulk Email Sender Overview

With Atomic Mail Sender you can create and send unlimited emails to any number of recipients.

Atomic Mail Sender is a professional high-performance mass email software for your email marketing campaigns.

Atomic Mail Sender has the following features:

  • Unlimited number of email addresses in your mailing list
  • Unlimited frequency of emails
  • Send personalized emails to all your recipients with a push of a button. If you use tokens in the body of your email our bulk email sender will replace them with the recipient's name, city, website address or whatever information is associated with the recipient.
  • Direct send feature available
  • Flexible work with SMTP servers. Use any SMTP server you have access to. If you do not know where to get an SMTP server read this article: SMTP for Atomic Email Marketing Software. Atomic bulk mail sender lets you rotate SMTP servers, limit the number of emails sent through each SMTP, pause after sending the set amount of emails and much more.
  • Supports proxies, proxy rotation, custom DNS, custom headers
  • Set the limit of emails to one domain to avoid backlisting
  • Import mailing lists from clipboard, text files, csv files, Excel, Word, Access and more file formats. Our group mailer can import emails from your Outlook address book or use mailing lists generated by our Email Extractor or any other email harvester.

Third-party review


Atomic Mail Sender is a reliable bulk email sender for mass email marketing. When integrated with Atomic Email Tracker (our web-based newsletter monitoring system) the mail sender lets you control and compare the effectiveness of your email campaigns by monitoring who opens your emails, when, from what country and most importantly, which links they click. The service provides the ability to check how many sent emails were opened and how many links in a message were clicked; it also allows comparisons of the effectiveness of email campaigns and shows users which countries' recipients are more active. But the email tracker goes beyond these features by actually showing the email address of each user who clicks a link, the time at which they visited your site and the page they landed on. This function is very useful for determining who is ready to buy a product, and makes it easy to follow up with another email or a phone call.

For better brand recognition we recommend to use custom-made email templates that contain your logo, corporate colors and generally resemble your website. Our designer can create a professional email template for you so that you do not have to worry about design and concentrate on your message.

Atomic Mail Sender is a stand-alone bulk mailer program, all you need to begin emailing is a connection to the Internet. Start the program, edit or load your mailing list and press "Send"!