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MailerLite – WooCommerce integration
Version: 3.0.8
Description
Powerful e-commerce email marketing tools that are easy to use. Grow your store with automated emails, pop-ups, product blocks, sales tracking + more.
OFFICIAL PLUGIN FEATURES
- Checkout integration
- Select between multiple positions
- Show/hide checkbox
- Enable/disable double opt-in
- Product importing
- Sales tracking and campaign ROI
- Customize checkbox label via settings page
- Forward order data to MailerLite
- Setup order tracking MailerLite custom fields
- Setup order related MailerLite segments
- Set up automation triggered by recent purchases
- Abandoned cart emails
- Subscribe pop-ups
- Regular updates and improvements: Check out the changelog
Quickstart
- Enter your MailerLite API key
- For e-commerce tracking on campaigns generate a consumer key + secret with read rights
- Select your default list/group
- Enable checkout integration
Credits
- Plugin created with the official MailerLite API.
Installation
The installation and configuration of the plugin is as simple as it can be.
Using The WordPress Dashboard
- Navigate to the ‘Add New’ in the plugins dashboard
- Search for ‘woo mailerlite’
- Click ‘Install Now’
- Activate the plugin on the Plugin dashboard
Uploading in WordPress Dashboard
- Navigate to the ‘Add New’ in the plugins dashboard
- Navigate to the ‘Upload’ area
- Select zip file from your computer
- Click ‘Install Now’
- Activate the plugin in the Plugin dashboard
Using FTP
- Download the plugin
- Extract the directory to your computer
- Upload the directory to the
/wp-content/plugins/directory - Activate the plugin in the Plugin dashboard
Screenshots
Settings page
Checkout page integration
Product block in campaign builder
Product picker in campaign builder
Campaign e-commerce tracking
Dashboard e-commerce performance
Faq
Yes, WordPress Multisite is supported by this official plugin..
Reviews
Poor Experience and No Support
By 
I had a very disappointing experience with this plugin. Despite following all instructions and providing the required details, my account kept getting rejected without clear guidance. I reached out for support multiple times but received no proper help or resolution. The lack of clarity and absence of responsive support made the whole process extremely frustrating. I ultimately had to delete my account and move to another service provider that verified my business without unnecessary delays.
Website broken
By 
This plugin broke core features within WooCommerce (i.e. updating orders, creating orders) resulting in errors or duplicate entries with a generic error. This happened after it was upgraded to version 3.0.1.
Deactivated and won't use it again.
Excellent customer service
By 
MailerLite's support is second to none - they are friendly, prompt and helpful, and always eager to resolve the issue. I engaged with a number of different customer service representatives while trying to fix the problem and had a positive experience with them all.
Teleurstellende ervaring met de Abandoned Cart-functionaliteit
By 
Ik heb 1,5 jaar geprobeerd de Abandoned Cart-functionaliteit van MailerLite te gebruiken, maar het heeft nooit naar behoren gewerkt. Ondanks veelvuldig contact met de klantenservice en hun herhaalde beloftes om het probleem op te lossen, bleef de functionaliteit onbetrouwbaar en onbruikbaar.
Wat ik vooral teleurstellend vond, was het gebrek aan proactieve communicatie. Ik moest zelf telkens navraag doen over de status van het probleem, maar ontving geen duidelijke updates of structurele oplossingen.
Uiteindelijk heb ik besloten te stoppen met het gebruiken van MailerLite. Hoewel het platform op andere vlakken prima werkt, raad ik het niet aan voor bedrijven die afhankelijk zijn van een goed functionerende Abandoned Cart-functionaliteit.
Can't create signup forms
By 
Gives errrors
Please create an Interest Group first.
Please select at least one Interest Group (tag) from the list.
Even tho it works on the website and I do have it all set up properly. This makes this plugin completely useless
Very easy to use and setup.
By 
Overall we are pleased with the plugin. Everything works as it should and is easy to use once setup.
Won't recommend
By 
Spontaneous disconnection many times. Support tries to fix it but it is never working. Its been like that for months. Support is Ok but because of the numerous problems with this extension I lost a lot of money. And Mailerlite is already expensive, especially for something that is not working properly. They never wanted to offer any commercial gesture, even when it's their fault. Overall, I won't recommend this plugin, and they are not honest with what they are offering.
Does not work with One-page checkout
By 
The plugin seems to work well and smoothly with WooCommerce.
However, we use the native one-page checkout of WooCommerce and the Mailerlite does not work with kind of setup, according to their support.
What a pity
Support was difficult to find, but they came through
By 
It looked like there was no support for this plugin but they actually did respond to my question in this forum and I was able to resolve my problem.
Doesn't seem to do anything
By 
Installed. Activated. Followed instructions. Pasted API key. Tried several test sales/subscribes. Nothing.
Changelog
3.0.8 (15th September 2025)
- Improved cart synchronization and updates
- Minor bug fixes and performance improvements
3.0.7 (22nd August 2025)
- Bug fixes and improvements
3.0.6 (18th August 2025)
- Bug fixes and improvements
3.0.5 (18th August 2025)
- Bug fixes and improvements
3.0.4 (13th August 2025)
- Bug fixes and improvements
- Improved resource sync
3.0.3 (7th August 2025)
- Bug fixes and improvements
3.0.2 (7th August 2025)
- Bug fixes and improvements
3.0.1 (5th August 2025)
- Scope styles and scripts
- Custom table prefix fixes
- Bug fixes and improvements
3.0.0 (4th August 2025)
- Major codebase refactor for improved maintainability and clarity
- Enhanced data sync logic for more reliable and consistent synchronization
- Performance improvements across the plugin
- Cleaned up legacy functions and optimized resource loading
- Improved compatibility with latest WooCommerce and WordPress versions