Mailwizz AI Kit – Spam and Subject Line Scoring with AI Content Generator using multiple Open AI model

Experience higher email engagement rates with MailWizz AI Kit. This powerful extension helps you improve your email marketing efforts with accurate spam and subject line scoring. With AI algorithms (OpenAI), you can confidently craft compelling email content that resonates with your subscribers. The multi-model content generator ensures that your emails stand out in crowded inboxes, boosting open and click-through rates. Say goodbye to low engagement rates and hello to success with MailWizz AI Kit!

This extension add spam score testing, subject line scoring and content (email and subject) generation capability to your MailWizz EMA powered application!

Unlock the power of AI with the Mailwizz AI Kit! Our kit includes advanced spam and subject line scoring features to ensure your emails land in the inbox, not the spam folder. Plus, our AI content generator, powered by GPT models, helps you craft engaging and personalized emails in minutes. Don’t miss out on this game-changing tool for your email marketing strategy.

Features

AI-powered campaign and template spam score using mail-tester.com (might requires API access)
Comprehensive subject line scoring using sendcheckit.com and emailsubjectlinetester.com (might requires API access)
Multi-model content (email and subject) generator using Open AI models
Support gpt-3.5-turbo, gpt-3.5-turbo-16k, gpt-3.5-turbo-instruct, gpt-4, gpt-4-32k, gpt-4-turbo-preview
Easy prompt customization from extension settings
Easy inline report summary with great presentation for each full report
Can be limited to customer groups
Allow customers to provide own OpenAI API credentials (for extended license buyers only)

These are the key features that the extension offers and gives you the overal benefit of Improved email engagement rates and increased open and click-through rates. This is a great tool for if you are looking to take your email marketing to the next level.

Questions/Support

MailWizz EMA from version 2.0 to latest version is supported. Could work on lower version too
We provide documentation with video illustration covering installation and usage.
We respond to your questions as fast as possible within few hours but can sometimes be up to few days.
We dont provide refund for the extension after purchase, so confirm before purchase.
Any custom work including setup, installation and extension (that might require skilled hours) are not free. You can hire us for this.
Functionality provided by third party services might request extra purchase of API access.

View full documentation here

Demo

https://mailwizz.turnsaas.com Admin panel:
https://mailwizz.turnsaas.com/backend/index.php/guest/index
Email: admin@admin.com
Password: 123456

Customer panel.
https://mailwizz.turnsaas.com/customer/index.php/guest/index
Email: customer@customer.com
Password: 123456

Contact us on lutfatusman@gmail.com for support

CHANGE LOG

version 0.0.7 – 12 Jul 2025

Add new subject line score provider: emailsubjectlinetester.com
Other minor fixes

version 0.0.6 – 24 May 2025

Add support for sendcheckit custom API URL (subject score might now require API access from provider)
Other minor fixes

version 0.0.5 – 16 January 2024

Add options filtering hook
Minor refactoring

version 0.0.4 – 04 August 2024

Add more model (gpt4o and gpt4o-mini)
Improve default template generation prompt

version 0.0.3 – 26 January 2024

Add more model and remove the deprecated OpenAI models
Improve spam score process fixing ‘could not extract HTML content’ error

version 0.0.2 – 1/12/2023

Add support for customer locale for mailtester (mail-tester report in customer language if supported by mail-tester)

version 0.0.1 – 16/04/2023

First release.

Mailwizz AI Kit - Spam and Subject Line Scoring with AI Content Generator