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Use these docs for exact setup steps, supported fields, and troubleshooting.
GrowSurf keeps a GetResponse list current. Each participant’s referral link, referral counts, referrer details, and milestone progress arrive as custom fields you can use in newsletters and autoresponders alike.
Connecting is an authorization, so there is no API key to store or rotate.
Open Program Editor > 4. Options > Integrations and search for GetResponse.

Expand the card and select Connect to GetResponse.

Log in and authorize GrowSurf.
Pick the GetResponse list GrowSurf should keep current. Contacts are added or updated there whenever someone joins your program or gets referred.
Connect before importing participants; the sync covers people added from that point on. If they are already in the program, use the existing-participant sync options.
| GrowSurf data | Custom field tag | Type | What it holds |
|---|---|---|---|
| Share URL | [[grsf_share_url]] | Text | The participant’s unique referral link |
| Participant ID | [[grsf_participant_id]] | Text | The participant’s GrowSurf ID |
| Referral Status | [[grsf_participant_id]] | Text | CREDIT_PENDING, CREDIT_AWARDED, or CREDIT_EXPIRED |
| Participant first name | [[grsf_participant_first_name]] | Text | The participant’s first name |
| Participant last name | [[grsf_participant_last_name]] | Text | The participant’s last name |
| Referrer first name | [[grsf_referrer_first_name]] | Text | The referrer’s first name, when there is one |
| Referrer last name | [[grsf_referrer_last_name]] | Text | The referrer’s last name, when there is one |
| Referrer email | [[grsf_referrer_email]] | Text | The referrer’s email, when there is one |
| Total referral count | [[grsf_total_referral_count]] | Number | All-time referral count |
| Monthly referral count | [[grsf_monthly_referral_count]] | Number | Referral count for the current month |
| Previous monthly referral count | [[grsf_prev_monthly_referral_count]] | Number | Referral count for the previous month |
| Next milestone | [[grsf_next_milestone]] | Text | The next milestone message, on programs with milestone rewards |
| Next monthly milestone | [[grsf_next_monthly_milestone]] | Text | The next monthly milestone message, when there is one |
| Total invite count | [[grsf_total_invite_count]] | Number | All-time invite count |
| Total impression count | [[grsf_total_impression_count]] | Number | All-time referral-link view count |
GetResponse uses double square brackets. Use the tags exactly as shown in your message content.
GrowSurf writes to one list. Pointing it at a list you never send from means the fields exist but never get read.
An autoresponder a week after signup is usually a better referral prompt than a one-off newsletter.
The sync is forward-looking and will not backfill on its own.
No. You authorize GrowSurf inside GetResponse.
[[grsf_share_url]].
Yes, automatically, once a list is selected.
Launch a refer-a-friend or affiliate program that lowers your acquisition costs and builds customer loyalty, with little engineering work.
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