Batch Emails with wp_mail()

While according to wp_mail() docs you can pass array of emails addressees it would be bad email tone since it will expose addresses between them.

There is no explicit bcc (blind copy) argument from quick look at source it does seems to be processed if passed in headers.

Note that many hosting providers are very nervous about mass outgoing emails and can react… poorly. 🙂 It’s better to check in advance how many and how often emails you are allowed to send.

Related Posts:

  1. What is the difference between ports 465 and 587?
  2. How to set SMTP programmatically
  3. changing notification emails from WordPress @mydomain.net to something else
  4. Alert Email when any Post or Page is Changed
  5. Missing URL in password reset email
  6. User Without Email?
  7. prevent users from changing their email address
  8. Allow Duplicate Email Address for Different Users
  9. Include HTML template file in wp_mail
  10. Email sent from WordPress has HTML tags
  11. Reset Password – change from name and email address
  12. Send mail to wordpress admin
  13. WP Cron emails not working
  14. Few chars getting replaced with ‘=’ in mail content in wp_mail()
  15. Locked out of my own blog and password reset not working
  16. Change Password notification text on mail
  17. On form submission how to send 2 email to different users
  18. email wordpress users using BCC
  19. Handle registrations in WordPress when user doesn’t have any email?
  20. Joining confirmation email
  21. How to setup SMTP for only one specific wp_mail()
  22. Sanitizing and validating email field
  23. Email notification after registration in WordPress
  24. Trigger WordPress Actions from Email?
  25. WordPress E-mail Config
  26. Contact form sender email
  27. WordPress Add New User – Send an Activation Email
  28. Send email only upon draft
  29. wordpress do not let user registered with info@ email and other reserved emails to get registered by users
  30. Emails marked as spam because it’s contain via box4231.bluehost.com
  31. How to change the text of automatic E-Mails e.g. after changing your password? (German localization)
  32. Limit number of emails per second
  33. WordPress reset password email is not working – woocommerce and checkmail does work
  34. Throttling email frequency
  35. User registration email and let user choose pasword
  36. WordPress unable to send mail
  37. Correctly configure SPF/DMARC record to work with WordPress [closed]
  38. Not able to send links in email after setting header
  39. 2 Email addresses for each user
  40. Emailing passwords: Setup installed on home server using XAMPP
  41. Mail function is not working
  42. wp_mail_from is ignored
  43. How to set up a simple email subscription?
  44. PAGE Specific Email Notifications
  45. Send bulk emails without timeout
  46. How to send post notification when a Author and Contributor post?
  47. How to edit the WordPress e-mail that gives the user their password? [duplicate]
  48. Do action for only switch status for publish_post
  49. Change the Sender(not From) on wp_mail() function [closed]
  50. Is Postfix required for WordPress contact forms in general?
  51. Adding “reply-to” in the email [closed]
  52. Programming WordPress to Send an Email on Registration Form Submit?
  53. How do I troubleshoot registration/password email errors?
  54. Confirmation required on users email change
  55. Does WordPress require port 25 for email?
  56. wp_mail not sending email on custom function
  57. Change email address change notice from WordPress
  58. Is there a plugin that will let you do actions by mail? [closed]
  59. Send email daily using `wp_mail`
  60. How to send confirmation email after payment made via paypal?
  61. WP stopped emailing notifications about new comments
  62. How to change the format of the subcriber email
  63. Changing email “From” address
  64. WordPress and IPN problem
  65. Send email for confirmation during user registration
  66. Add “Email Image” button with Hyperlink for individual images [closed]
  67. I just had an email from wordpress. what does it mean?
  68. Mail through Cron Execution does not work!
  69. Need to suspend RSS feed while repairing missing old post
  70. How to recover one of WP email addresses?
  71. Send email using wordpress plugin on behalf of someone with their permission
  72. How to apply a function to the value $email of get_user_by to override email_exists?
  73. Activation email to change admin address not being sent to Gsuite email account
  74. Send email with Content-Type text/plain
  75. forgot password page with expiry link email of 60 minutes
  76. New user notification issue
  77. E-Mail Notification on post edit
  78. I need to verify emails when users signup
  79. Where is the account email address located?
  80. wp_mail() not sending emails with ajax
  81. SMTP not working for Comments Email Notifications
  82. wordpress wp mail not changing sender mail
  83. changing notification emails from WordPress @mydomain.net to something else
  84. Send Bulk Email without them going to spam
  85. How can I send an email 24 hours after first email?
  86. WordPress doesn’t send SMTP email even by phpmailer hook
  87. Whitelist email sent by WordPress
  88. Asynchronous emailing
  89. Send Custom Post Notification to Followers
  90. Get emails of register user in WordPress
  91. Duplicate notifications for new user registration
  92. Create WP account from an external email form submission?
  93. Display “a generated one [avatar] based on their e-mail address”
  94. Allow users to register as a higher role than default with code
  95. Can wordpress users check GMAIL (G Suite) inbox & send email from their membership account on WordPress? [closed]
  96. Send email once every 12 months to a particular user [closed]
  97. Where does email sent to *@example.com go? [closed]
  98. How to send emails and avoid them being classified as spam?
  99. How to change the WordPress email icon?
  100. What’s the optimum way to collect users’ email id?