We offer more options for Support Packs exclusively on our website. Please check the Support Packs page for more details.

General Info

General information about MailWizz functionality
Please wait...

A/B Testing

Starting with version 2.0.29, MailWizz supports A/B Testing for email campaigns.

Read More

“This email address cannot be used” error

Why do I get the error “This email address cannot be used”?

Read More

Upgrading notes for MailWizz 1.x to MailWizz 2.x

When upgrading from MailWizz 1.x to MailWizz 2.x there are a few things you need to do before starting the upgrade...

Read More

Low score in SpamAssassin

Low score in SpamAssassin because of the RAND_MKTG_HEADER rule.

Read More

Internal failure, maybe due to missing functions like proc_open!

When validating a delivery server, and you get an error that says

Read More

I just renewed my support but i still cannot open a support ticket, why?

Envato, the company we’re using to sell our products, offers us a way to check if a particular license has valid support...

Read More

Track opens for Google emails

Lately, we noticed that the way Google is handling the emails is creating confusion regarding the tracking for the opens

Read More

The correct way to add a link using the wysiwyg editor

We’re using CKEditor as our wysiwyg editor throughout the application

Read More

How do I enable command line import for subscribers?

Importing large CSV files from the web interface, like shown in this article, can be problematic sometimes

Read More

How to increase PHP upload file size directive

Many times, trying to upload a file in MailWizz for different purposes, like importing a subscribers CSV list

Read More

How to increase the PHP timeout on VirtualMin

This can be done on a per domain basis in Virtualmin

Read More

Use 2FA in MailWizz

Two-factor authentication (2FA), sometimes referred to as two-step verification or dual-factor authentication

Read More