How to Use Spintax for Email Variations in HighLevel

Modified on: Thu, 5 Nov, 2026 at 8:55 AM

Create personalized email variations automatically using Spintax in HighLevel. Spintax lets you rotate words, phrases, or sentences within a single email template, making your messages less repetitive. 


This guide explains how to use Spintax, combine it with merge fields and Custom Values, and test your emails before sending.


TABLE OF CONTENTS


What is Spintax


Spintax is a text-formatting feature that generates different versions of email content from a single template. HighLevel randomly selects one of the available text options when the message is sent, allowing you to create varied messages without writing separate emails.


Spintax can be used in almost all email builders, across :

  • Conversations

  • Bulk Actions

  • Workflows

  • Email Builder


Why Use Spintax?


Spintax is especially useful for cold email outreach, follow-ups, appointment reminders, and automated conversations. Spintax helps you in:


  • Create unique message variations automatically

  • Reduce repetitive content across campaigns

  • Personalize messages at scale

  • Test different messaging styles

  • Improve engagement with more natural communication


Spintax and Email Deliverability


When every recipient receives the exact same email, mailbox providers may identify the content as highly repetitive.

Spintax helps create variations in your messages by rotating words, phrases, and sentences. This can help reduce content uniformity across large campaigns.


For example, instead of sending: Hey {{contact.firstname}}, you can use - {SPIN| Hi|Hello|Hey}


Important

Spintax should be used thoughtfully. Modern email providers can recognize simple word substitutions, so changing only greetings may have limited impact.


For the best results:


  • Spin complete phrases or sentences instead of single words.

  • Combine Spintax with personalization and Custom Values.

  • Keep all variations natural and conversational.

  • Use Spintax to support testing and content variation, not as a replacement for good email practices.


Spintax Syntax and Examples


Spintax uses curly braces, the SPIN keyword, and vertical bars (|) to separate text options. HighLevel randomly selects one option whenever the message is sent.


Basic Syntax:

{SPIN|Hello|Hi|Hey}


Possible Outputs:

  • Hello

  • Hi

  • Hey


You can also combine Spintax with contact merge fields to personalize emails.


Example:

{SPIN|Hello|Hi|Hey} {{contact.first_name}},


Possible Outputs:

  • Hello Sarah,

  • Hi Sarah,

  • Hey Sarah,


Note: Each Spintax block returns one randomly selected option. Use complete phrases or sentences when you need more meaningful content variations.


How to Use Spintax in Emails


HighLevel supports Spintax in email content created through Conversations, Bulk Actions, Workflows, and Email Builder.


  1. Open the email editor in HighLevel

  2. Add your content variations inside curly braces after the keyword "SPIN" {SPIN|} and separate each option with a pipe

    Example:

    {SPIN|Hey|Hello|Hi} {{contact.first_name}}




  3. Save your message or template.

  4. When the message is sent, HighLevel automatically selects one of the options at random.

Using Custom Values Inside Spintax


You can include Contact Fields and Custom Values directly within your Spintax variations. Each variation can contain different merge fields, allowing you to personalize messages in multiple ways.


Example: {SPIN | Hi {{contact.firstname}} | Hi {{contact.lastname}}}

Possible outputs:

  • Hi John
  • Hi Smith


You can also use Custom Values within your variations:
{SPIN | Learn more about {{customvalue1}} | See how {{customvalue2}} can help your business}


Possible outputs:

  • Learn more about Website Design
  • See how Website Design can help your business


Tip: Each variation can contain different text, Contact Fields, or Custom Values, giving you greater flexibility when personalizing emails.


Important Considerations


Following Spintax formatting and email best practices helps ensure your content is generated and displayed correctly.


  • Correct Syntax: Use {SPIN|Option 1|Option 2} with the correct braces and separators.

  • Random Selection: HighLevel selects one option when sending. Different recipients may receive the same variation.

  • Supported Editors: Spintax is documented for email content in Conversations, Bulk Actions, Workflows, and Email Builder.

  • Merge Fields: Use the field picker to insert supported merge fields and avoid formatting errors.

  • Testing: Preview and test your emails before launching campaigns. Preview tools may not display every possible Spintax variation.

  • Deliverability: Spintax does not guarantee inbox placement or replace sender authentication and good email-sending practices.


Frequently Asked Questions


Q: Can I use multiple Spintax blocks in one email?

Yes. You can add separate Spintax blocks to different parts of your email, such as greetings, introductions, and calls to action.



Q: Will every recipient receive a different email variation?

Not necessarily. HighLevel randomly selects from the available options, so multiple recipients may receive the same variation.



Q: Can I use Spintax with contact names and Custom Values?

Yes. Spintax supports contact merge fields and Custom Values in supported email content.



Q: Does Spintax prevent emails from going to spam?

No. Spintax creates content variations but does not guarantee email deliverability. Sender reputation, authentication, list quality, and engagement also affect inbox placement.

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