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WPForms – MailChimp Changelog

Every recorded version, newest first, with what changed in each one.

Latest 2.6.0 · Apr 21, 202615 versionsSince Dec 2017

2026 · 1 version

  1. 2.6.0

    Latest
    1 change
    Changes
    • Mapping for required custom fields could be lost.

2025 · 3 versions

  1. 2.5.1

    2 changes
    Changes
    • The minimum WPForms version supported is 1.9.6.
    • It was impossible to map Name-related fields when the "First Name" and/or "Last Name" fields were marked as required in Mailchimp.

  2. 2.5.0

    1 improvement4 changes
    Improved
    • Improved UI/UX for the List field in the builder.
    Changes
    • IMPORTANT
    • Support for PHP 7.1 has been discontinued. If you are running PHP 7.1, you MUST upgrade PHP before installing this addon. Failure to do that will disable addon functionality.
    • Addon requires the cURL extension to work. If you are running PHP without the cURL extension, you MUST enable it before upgrading this addon. Failure to do that will disable addon functionality.
    • The minimum WPForms version supported is 1.9.5.

  3. 2.4.1

    1 change
    Changes
    • Address was not saved in the Mailchimp audience if the state subfield was not set.

2024 · 1 version

  1. 2.4.0

    5 changes
    Changes
    • IMPORTANT
    • Support for PHP 5.6 has been discontinued. If you are running PHP 5.6, you MUST upgrade PHP before installing WPForms Mailchimp 2.4.0. Failure to do that will disable WPForms Mailchimp functionality.
    • Support for WordPress 5.4 and below has been discontinued. If you are running any of those outdated versions, you MUST upgrade WordPress before installing WPForms Mailchimp 2.4.0. Failure to do that will disable WPForms Mailchimp functionality.
    • WPForms 1.9.1 compatibility.
    • The minimum WPForms version supported is 1.9.1.

2023 · 1 version

  1. 2.3.0

    2 changes
    Changes
    • Checkboxes have been replaced with fancy toggles on the addon settings screen in the Form Builder.
    • Minimum WPForms version supported is 1.8.2.

2022 · 1 version

  1. 2.2.0

    1 improvement6 changes
    Improved
    • Improved translations by removing confusion if non-translatable placeholders are used.
    Changes
    • IMPORTANT
    • Support for PHP 5.5 has been discontinued. If you are running PHP 5.5, you MUST upgrade PHP before installing the new WPForms Mailchimp and WPForms 1.7.5.5 (that the addon is relying on). Failure to do that will disable the WPForms Mailchimp plugin.
    • Support for WordPress 5.1 has been discontinued. If you are running WordPress 5.1, you MUST upgrade WordPress before installing the new WPForms Mailchimp. Failure to do that will disable the new WPForms Mailchimp functionality.
    • Minimum WPForms version supported is 1.7.5.5.
    • PHP Fatal error occurred during a form processing.
    • Smart Tags could not be inserted in the Note setting.

2021 · 3 versions

  1. 2.1.1

    2 improvements
    Improved
    • Compatibility with WordPress Multisite installs.
    • Compatibility with WPForms 1.6.8 and the updated Form Builder.

  2. 2.1.0

    1 new4 changes
    New
    • New option in the form Mailchimp settings to notify users when they are already subscribed.
    Changes
    • Ability to define which tags you wish to remove from contact when updating an existing one in your Audience.
    • Send the note to Mailchimp when the contact is updated because of the "Update the profile" option enabled.
    • Send to Mailchimp form submission data even when the "Entry storage" option is disabled in the Form Builder.
    • Properly handle the situation when trying to change the template for the same form multiple times.

  3. 2.0.0

    2 new2 improvements5 changes
    New
    • New actions: unsubscribe, archive, delete, record event.
    • Add a note to subscribers (with support of Smart Tags).
    Improved
    • Update subscribers' information on Mailchimp if they already exist in your Audience.
    • Improved integration with Mailchimp groups (segments) of your Audience (inheriting their radio/dropdown/checkbox multiple selection status).
    Changes
    • Assign existing or new tags to subscribers.
    • Mark subscribers as VIP.
    • Map form field values to any Mailchimp custom fields.
    • Rename "Lists" to "Audiences".
    • Convert form field values properly when sending data to Mailchimp.

2020 · 2 versions

  1. 1.4.2

    2 changes
    Changes
    • Make the addon consistent with the updated Mailchimp branding (MailChimp to Mailchimp).
    • Simultaneous change of Date format and Datepicker type in "Date/Time" field may produce an error on Mailchimp form submission.

  2. 1.4.1

    1 change
    Changes
    • Upgraded the Mailchimp library version to v2.5.4.

2019 · 2 versions

  1. 1.4.0

    1 change
    Changes
    • Complete translations for French and Portuguese (Brazilian).

  2. 1.3.0

    2 changes
    Changes
    • Complete translations for Spanish, Italian, Japanese, and German.
    • Typos, grammar, and other i18n related issues.

2017 · 1 version

  1. 1.2.0

    2 improvements1 change
    Improved
    • Improved localization support and translatable strings.
    • Update Mailchimp PHP library (2.4)
    Changes
    • Birthday field special integration rules.

Changelog published by the developer, in their original language.