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Installation & License Activation

Setting up MailFuz takes less than 3 minutes. Follow this guide to install the plugins and verify your configuration.

  1. In your WordPress admin dashboard, navigate to Plugins → Add New.
  2. Search for MailFuz or upload the mail-fuz.zip archive.
  3. Click Install Now, then click Activate.

Upon activation, MailFuz creates its database tables (mf_email_logs, mf_queue, mf_tracking_events, mf_subscribers, mf_lists) and adds the primary MailFuz menu to your admin sidebar.


  1. Download the mail-fuz-pro.zip file from your Buffercode Account.
  2. Go to Plugins → Add New → Upload Plugin.
  3. Choose the file and click Install Now, followed by Activate.

To receive automated updates and unlock priority delivery engines:

  1. Navigate to MailFuz → Settings → License.
  2. Enter your License Key from your purchase receipt.
  3. Click Activate License. A green “Active” badge will appear with your expiration/renewal status.

Step 4: Configure From Email & Sender Name

Section titled “Step 4: Configure From Email & Sender Name”
  1. Go to MailFuz → Settings → General.
  2. From Email Address: Specify your authenticated sender address (e.g. [email protected]).
  3. From Sender Name: Specify your company or brand name (e.g. Acme Workspace).
  4. Force From Email / Name: Enable these toggles to prevent third-party plugins (like contact forms or WooCommerce) from overriding your authenticated sender identity.

MailFuz includes an intelligent environment switch under MailFuz → Send Email:

  • Test Mode (Safe Sandbox): Emails are rendered, validated, and logged to the telemetry database with simulated message IDs. No external network requests are sent.
  • Live Delivery (Production): Real-time dispatches sent immediately via your active transport.