serverWhat is the free SMTP server for Atomic Mail Sender?

Where can I find a free SMTP server to use with Atomic Mail Sender, as my provider blocked my outgoing mails after I sent 1000? Please help.

Finding a free SMTP server to use with Atomic Mail Sender can be challenging, as many free SMTP servers have restrictions or limitations. However, there are a few options you can consider.

One option is to use a free SMTP relay service, such as SendinBlue, SMTP2GO, or SendGrid. These services provide a free tier with limited sending limits, but they can be a good option if you’re not sending a large volume of emails. You can usually find instructions on how to configure Atomic Mail Sender to work with these services on their websites or help documentation.

Another option is to set up your own SMTP server using open-source software like Postfix or Exim. This will require more technical knowledge and configuration, but it can give you more control and potentially allow for higher sending volumes. You would need to set up your server to handle authentication, such as using saslauthd with SASL and a database like sasldb for username and password storage.

It’s important to note that if you’re sending a large volume of emails, especially to a purchased or non-opt-in list, you may encounter deliverability issues and may need to consider using a dedicated SMTP service or a paid email marketing service.

In any case, it’s a good idea to check the terms of use and any sending limits of the SMTP server you choose, as well as ensure that your email sending practices comply with the spam laws and regulations of your country.

Finding a free SMTP server to use with Atomic Mail Sender can be challenging, especially if you have already experienced issues with your current server. One option you can consider is to use a third-party SMTP service that offers free or low-cost plans for sending bulk emails. These services often have dedicated servers and infrastructure to handle large volumes of emails without getting blocked by email providers.

Some popular free SMTP server options include:

1. Sendinblue: They offer a free SMTP server with a limit of 300 emails per day. You can integrate it with Atomic Mail Sender by configuring the SMTP settings provided by Sendinblue.

2. Mailgun: They have a free plan that allows you to send up to 10,000 emails per month. You can use their SMTP server and API for sending emails through Atomic Mail Sender.

3. SendGrid: They offer a free plan that allows you to send up to 100 emails per day. You can use their SMTP server and API for sending emails with Atomic Mail Sender.

4. Elastic Email: They have a free plan that allows you to send up to 2500 emails per month. You can use their SMTP server and API for sending emails through Atomic Mail Sender.

To use these SMTP servers with Atomic Mail Sender, you will need to configure the SMTP settings provided by the service in the software. This includes the server address, port number, username, and password. Make sure to follow the instructions provided by the service to ensure your emails are delivered successfully.

It’s important to note that relying on free SMTP servers may have limitations, such as lower sending limits or restrictions on certain types of content. If you have a large volume of emails or specific requirements for your email campaigns, you may need to consider paid SMTP services or setting up your own SMTP server.

Overall, using a third-party SMTP service with Atomic Mail Sender can be a good solution to avoid issues with your current provider blocking your outgoing emails. Just make sure to choose a reputable service and configure it correctly in Atomic Mail Sender to ensure smooth email delivery.