Bulk mail sender with custom subject line

There are several options to send bulk emails with a custom subject line. Here are a few:

  1. Mailchimp: Mailchimp is a popular email marketing platform that allows you to send bulk emails with a custom subject line. You can create a campaign, add your email list, and customize the subject line. Mailchimp also offers features like email personalization, segmentation, and analytics.
  2. Constant Contact: Constant Contact is another well-known email marketing platform that allows you to send bulk emails with a custom subject line. You can create a campaign, add your email list, and customize the subject line. Constant Contact also offers features like email personalization, segmentation, and analytics.
  3. Sendinblue: Sendinblue is an all-in-one marketing platform that allows you to send bulk emails with a custom subject line. You can create a campaign, add your email list, and customize the subject line. Sendinblue also offers features like email personalization, segmentation, and analytics.
  4. Amazon SES: Amazon SES is a cloud-based email service that allows you to send bulk emails with a custom subject line. You can create a campaign, add your email list, and customize the subject line. Amazon SES also offers features like email personalization, segmentation, and analytics.
  5. Python libraries: If you're looking for a more technical solution, you can use Python libraries like smtplib or yagmail to send bulk emails with a custom subject line. These libraries allow you to send emails using your own email server or a third-party service like Sendgrid or Mailgun.

Here's an example of how you can use yagmail to send a bulk email with a custom subject line:

import yagmail

# Create a Yagmail object
yag = yagmail.SMTP('your_email_address', 'your_email_password')

# Define the email list
email_list = ['[email protected]', '[email protected]',...]

# Define the custom subject line
subject_line = 'Custom Subject Line'

# Define the email body
body = 'This is the email body'

# Send the email
yag.send_to_all(email_list, subject_line, body)

Note that you'll need to replace your_email_address and your_email_password with your actual email address and password. You'll also need to install the yagmail library using pip: pip install yagmail.