Your forms and online store, straight into Laposta
Miix builds integrations between Laposta and WordPress, Shopify and Drupal. Sign-ups, customer data and orders land in your lists by themselves, in the fields where they belong.
Built and maintained in Arnhem since 2011. Not what you expected? Money back within 14 days.
WordPress plugins
Pay once, then get a year of updates and support. For one site, five sites or unlimited. Prices exclude VAT.
Laposta for WooCommerce
Let customers subscribe to your newsletter at checkout and sync their customer and order data with Laposta
from €149version 1.7.1
Laposta for Gravity Forms
Connect Gravity Forms to Laposta and turn form entries into newsletter subscribers automatically
from €75version 1.2.4
Laposta for WPForms
Connect WPForms to Laposta and turn form entries into newsletter subscribers automatically, without code
from €75version 1.2.0
Laposta Contact Form 7
Connect Contact Form 7 to Laposta and let visitors subscribe to your newsletter through your own forms
from €75version 1.2.2
Laposta Campaigns
Show your sent Laposta campaigns on your WordPress site, with links to the web version
from €45version 1.3.0
Laposta Auto Campaign
Send new newsletter subscribers your latest campaign automatically, without lifting a finger
from €45version 1.0.6
Contact Form 7 Payment Gateway
Connect Contact Form 7 to Mollie and accept payments, by iDEAL, credit card and more, straight from your forms
from €35version 1.0.5
Laposta API
The free foundation under every Miix Laposta plugin: one secure connection to your Laposta account
Freeversion 1.1.9
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Shopify
Laposta for Shopify keeps your customers and your Laposta list in sync, in both directions. Only customers who agree to marketing are subscribed.
See the Shopify integrationDrupal
Two free modules on drupal.org: your own sign-up form with Laposta Subscribe, or connect any Webform form with Laposta Webform.
See the Drupal modulesFiig: live images in your newsletter
Countdowns, polls, ratings and opening hours that are created the moment someone opens your email. Works in Laposta, Mailchimp and every email client that shows images.
Black Friday25 days to Black Friday.Put a free countdown in your newsletter
About Miix
Miix was founded in 2011 by Fred Klopper, a web developer in Arnhem, the Netherlands. From 2017 to 2025 Fred also worked at Laposta itself, where he saw where integrations break, and how to make them work.
Fred builds and maintains every plugin himself. So with a question or a problem, you talk directly to the person who made it.
News
- A new site, with your own account
2 November 2026
- New: Fiig, live images for your newsletter
7 October 2026
- Laposta integration now available for Shopify
31 May 2026