We don't offer web based service any longer since we consider Atomic Sender a more affordable and suitable offer.
You get Atomic Bulk Email Service for $ 89.9, no monthly fees.
Try free trial now!

Atomic SMTP Service

Quality SMTP-server for your email marketing. A perfect solution for safe and fast email campaigns.

Affordable SMTP Server

Quality SMTP server is the main link in your email marketing campaigns. We make sure there is no obstacle between you and your customer's inbox.

smtp server

What is SMTP server?

Effective email marketing is often impossible without a quality SMTP server for bulk emails.

Atomic Mail Sender with built-in SMTP solution is an ideal choice for companies that plan to send bulk emails. It is an affordable and cost-effective marketing tool.

Every entrepreneur, marketer, and user will appreciate the ability to integrate any external SMTP services into the bulk mailer.

smtp service

Choice of a reliable SMTP-server

Improve deliverability by choosing between built-in server or external SMTP servers.

It is recommended to use an integrated SMTP server of our partner to improve the sending efficiency and security.

To clearly identify the company and to confirm sender authenticity, we recommend generating a DKIM signature and SPF entries. This will increase the deliverability of your email messages and reduce the possibility of messages from your domain being delivered to recipients’ spam folders.


Our own experience

Atomic Mail Sender is developed according to recommendations for bulk emails.

This provides high-quality, easy-to-create email messages and high-speed delivery to any corner of the world.

That is the main reason why large companies and organizations, as well as small- and medium-sized businesses that have chosen quality and safety, are among the users of Atomic Mail Sender.

bulk email smtp

Detailed reports

Atomic Mail Sender provides detailed reports of two types - individual reports for an individual email address and bulk reports for the entire email campaign.

Statistics can be saved to a local MS Excel file. According to your needs, there is an opportunity to create a report with different email delivery statuses.

Statistics analysis helps you optimize your marketing strategy, correct the settings of your bulk mail sender, and improve the email messages deliverability.

email smtp server

Customer support

Our professional team of specialists is always ready to help you with the bulk mailer customization, and choosing the proper SMTP server for your needs.

Contact our technical support via email or online chat - we have a professional team who are ready to answer all your questions about Atomic Mail Sender.

Our experts can be reached any day of the week, including weekends.

bulk mailing smtp

Personal domain name for monitoring mailings

If you choose an integrated SMTP server of our partner we recommend you to monitor your mailings with the help of your personal domain name.

Specify the domain name and necessary settings in your account of our partner SMTP service. The monitoring occurs through your domain, and the statistics is available in your SMTP service account.


Our clients about Atomic software:

I've been searching and trying out many softwares. Thanks GOD for the atomic, I've found the bests available on the market! truly recommend.


We are pleased to say something about the software offered by ATOMPARK. We have used several of the programs for quite some number of years. In all, it has been an excellent tool for our marketing support and hope to see only more new and improved features as we've experience just about each of all the years in which we've had a license to use your software.

Christopher T. Hoar
FLEET Services, Inc.,

Thanks for the Awesome Customer service. I am really happy I choose your product over the competition.

Ronald de la Fuente


Commission fee on a transaction is fulfilled by the payer

4.9 % commission of the transaction value, but not less than 1 %