Release 8 | August 2026

In August, Spotler Mail+ released Release 8. In this release, closing editors has been improved, external mailings have been made visible on the contact card, validation for automation fields has been expanded, and several bugs have been fixed.

In this article, you can read more about:

Release overview

Release item Category What changed? Why is this important?
Smarter editor exit workflow Improvement When there are unsaved changes, a confirmation window appears with the option to save and close immediately. You are less likely to lose changes and do not have to manually return to the editor to save first.
External mailings on the contact card New functionality External mailings have been added to the mailing interactions overview on the contact card. You get a more complete view of all communication sent to a contact.
More flexible validation for automation fields Improvement Automation fields now support underscores and dashes in input values. Technical naming conventions are less likely to cause unnecessary validation errors.
Dynamic list triggers Bug fix Triggers in automations now consistently respond case-insensitively. Automations better match the behavior of dynamic lists.
AB test reporting Bug fix Statistics are now frozen at the correct moment. AB test results provide a more reliable view of the test period.
Large message lists Improvement The standard dropdown has been replaced with an autocomplete component. Planning mailings works faster in accounts with many messages.

Highlighted changes

Smarter editor exit workflow

Pop-up unsaves changes in the editors in Spotler Mail+

What changed: Closing editors in Spotler Mail+ has been improved. When you have unsaved changes and click Close editor, a confirmation window appears.

In this window, you can choose Save & close, Discard, or Keep editing. This allows you to save changes immediately when you leave the editor.

Who is this relevant for: This change is relevant for users who work in editors within Spotler Mail+, such as the automation editor, campaign editor, message editor, and forms editor.

Why is this important: The new exit step reduces the chance of losing changes. You no longer have to return to the editor first to save manually before closing it.

Action: No action is needed. The improved exit workflow is automatically available in the editors.

External mailings on the contact card

What changed: External mailings have been added to the mailing interactions overview on the contact card.

This also shows mailings that were sent through external systems. From the overview, you can view the sent message and related clicks.

Who is this relevant for: This change is relevant for users who have access to contact details and view the communication history of a contact.

Where can you find this change: You can find the external mailings on the Mailing interactions tab on the contact card.

Why is this important: The contact card gives a more complete view of communication with a contact. You are less likely to need separate reports to check external mailing interactions.

More flexible validation for automation fields

Personalize automation fields Spotler Mail+

What changed: Validation for automation fields has been adjusted. You can now use underscores and dashes in input values for automation fields.

Who is this relevant for: This change is relevant for users who use technical field names or fixed naming conventions in automations.

Why is this important: Valid field names are less likely to be blocked by validation. This prevents unnecessary error messages when setting up automations.

Full release notes

Below is the full list of release items for Spotler Mail+ in August. The highlighted changes link to the explanation earlier in this article.

Highlighted release notes

Improvements

  • Large message lists

    Large message lists in Spotler Mail+

    When planning a mailing, the standard dropdown for messages has been replaced with an autocomplete component. This makes large message lists load more efficiently and reduces the chance of browser delays.

  • Backend upgrades
    Underlying technical improvements have been made to further support the stability and performance of Spotler Mail+.

Bug fixes

  • 2421605 | Dynamic list triggers
    Dynamic list triggers in automations responded case-sensitively, while dynamic lists themselves are case-insensitive. This has been fixed. Triggers now consistently follow the case-insensitive behavior of dynamic lists.
  • 2333926, 2349606, 2403779 | AB test reporting
    In AB test reports, a large spike in opens could appear at the end of the test period. Statistics were frozen after the remaining mailings had been sent instead of before. This has been fixed.
  • Column order in overviews
    The Restore to default settings option restored the correct columns, but not in the default order. This has been fixed. Both the column selection and column order are now restored correctly.