The GoHighLevel New Zealand SMS problem — and the 20-minute fix

If you’re running GoHighLevel in New Zealand you already know the problem: buy a phone number through GHL’s native provider, try to send an SMS to a real NZ mobile, get a silent failure. GHL’s native provisioning doesn’t route to NZ carriers reliably.

Every NZ setup we ship at LogicsLevel routes SMS through a local provider instead. Here’s the recipe.

Option 1 — Twilio (recommended for volume >200/mo)

1. Buy an NZ mobile long-code or short-code from Twilio (~NZD 12/month for a long-code; short-codes need carrier registration and take 6–8 weeks).
2. In Twilio Console, create a Messaging Service with the number attached, and enable the “sender pool” fallback.
3. In GoHighLevel, install the Twilio integration from the Marketplace. Paste your Account SID + Auth Token + the Messaging Service SID.
4. In every workflow that sends SMS, add a “Send SMS via Twilio” action instead of the default “Send SMS” action.
5. Set the from-number in the workflow to your NZ number.

Total per-message cost: ~NZD 0.07 outbound, ~NZD 0.02 inbound. Delivery reliability: 98%+ to Vodafone, Spark, 2degrees.

Option 2 — ClickSend (recommended for lower volume + faster setup)

1. Sign up at clicksend.com and buy an NZ dedicated number (NZD 8/month).
2. In GoHighLevel, use the Webhook Trigger action in workflows: fire a POST to https://rest.clicksend.com/v3/sms/send with your API key + the message body.
3. To receive replies into GHL, set the ClickSend inbound webhook to your GHL webhook URL and use a Pages Function (or Zapier) to write the reply back to the contact record.

Total per-message: ~NZD 0.10 outbound. Fewer moving parts than Twilio.

The GDPR/UEMA angle

Both routes are fine under the New Zealand Unsolicited Electronic Messages Act, provided you’re only sending to contacts with documented consent (express or inferred). We preserve consent history on every migration into GHL — the “consent” custom field on each contact records the source, date, and mechanism of opt-in.

What NOT to do

• Do not try to spoof a US or Australian number for NZ delivery — most NZ carriers filter international short-codes as spam.
• Do not use GHL’s native voice AI (Vapi/Retell) for NZ numbers without pairing it with a local carrier — call quality is unusable.
• Do not skip a delivery-report webhook — if something breaks silently at midnight, you want to know before your customer.

Our NZ GHL setup service ships this Twilio (or ClickSend) integration wired end-to-end. From NZD 249 as an add-on to any migration. Book a call at /book.