Put email in queue and send it one by one, by limits.
More Plugins
-
Shield Security – Smart Bot Blocking, Brute-Force Login Protection & File Scanning
-
WpStream – Live Streaming, Video on Demand, Pay Per View
-
Astra Customizer Reset
-
Notification Bar, Announcement and Cookie Notice WordPress Plugin – FooBar
-
Tabs Widget for Page Builder
-
WPC Product Timer for WooCommerce
-
Rename DB Table Prefix
-
Contact List – Online Staff Directory & Address Book
-
Lava Real Estate Manager
-
Featured Video Plus
-
Combo Offers WooCommerce
-
Widget Content Blocks
-
Genesis Columns Advanced
-
WP Change Default From Email
-
WPCore Plugin Manager
-
CommonsBooking
-
Document Gallery
-
WIDEO视频播放器
-
Tablesome Table – Contact Form DB – WPForms, CF7, Gravity, Forminator, Fluent
-
Flexible Map