Personalization tags
Personalization tags let you drop each contact’s own details — like their first name — into an email automatically, so every message feels one-to-one.
Default personalization tags
SendFox includes these tags out of the box:
{{contact.email}}— inserts the contact’s email address{{contact.first_name}}— inserts the contact’s first name{{contact.last_name}}— inserts the contact’s last name{{contact.referrer_url}}— inserts the contact’s referrer URL{{contact.confirmation_url}}— inserts the unique URL a contact clicks to confirm their subscription{{unsubscribe_url}}— inserts the unsubscribe link
Where to find and insert them
You add personalization tags right inside the email editor — no need to type them by hand:
- Type @ where you want the tag to go, then pick a field from the menu.
- Or type / to open the editor’s command menu and choose a personalization field.
The menu lists First name, Last name, Email, Confirm URL, Referrer URL, and Unsubscribe URL. Select one and SendFox inserts the matching tag for you.

Set a fallback value
If a contact is missing a field — say they have no first name on file — you can show a default word instead, using the “pipe” symbol:
{{contact.first_name | there}} displays the contact’s first name, or there if no first name exists (for example, “Hi there,”).
Troubleshooting
A tag shows up blank
- The contact doesn’t have that field filled in. Add a fallback value with the pipe symbol so something always appears.
- Double-check the tag spelling and the double curly braces, e.g.
{{contact.first_name}}.
I want to check it before sending
- Send yourself a test email to confirm the tags resolve the way you expect.
Need more help? Reach us through the Help Center.
Frequently asked questions
Can I personalize with my own custom fields?
SendFox also supports custom contact fields for collecting extra details. See Can I add custom fields to my form?
Can I use tags in the subject line?
Yes — personalization tags work in the email body and subject. Send a test to confirm the result.