Web to SMS

Sending and receiving text messages via the TNZ Dashboard


Why use Web to SMS?

Using the TNZ Dashboard, you can load SMS campaigns, manage contacts, view reports, track replies and handle SMS Opt-Outs.

Send single SMS messages, set recurring messages and send large broadcasts, all in a few clicks.

SMS messages are sent straight to a mobile phone. They are received on-the-go, allowing the recipient to respond quicker than email and with less distraction than a telephone call.

Manage Your Address Book

The fully featured Dashboard Address Book allows you to send SMS, Email and Voice messages to groups of contacts in just a few clicks.

Upload your contact database/spreadsheet and manage individual contacts and Groups.

Track replies and opt-outs, removing contacts from your Address Book with ease.

Two Way Messaging

Messages you send will show our number as the Caller ID. When the mobile replies, their reply is logged in the dashboard in real-time.

MessageLink includes options for free replies.

Get started

Sign Up for your account. Once your account has been activated, you can begin using the service immediately following the simple steps below.

When creating a new message, simply login into our web dashboard, anywhere and anytime.

You load a new message to send and it's instantly delivered to the mobile. Simple!

Most users prefer online dashboard (Web to SMS) for sending quick messages to mobile phones. Our powerful TNZ Web Portal supports so much functions like scheduling SMS messages for sending later, maintain contact lists (address book features) and repeated recurring messages.

Alternative options for sending messages include email (Email to SMS) and API Tools.

Our powerful Substitution commands allows to generate personalised SMS messages.

Include appropriate Substitution tags inside your message, upload list file (Excel/CSV format) containing personalised information.

Once you job is submitted, our system will parse appropriate information and generate customised SMS/TXT messages, then send them for you.

Download Sending SMS Broadcasts using the Dashboard with Substitutions (SMS Merge) guide for more information.

You can register an unlimited number of login names (email addresses) for Web-to-SMS, no additional cost involved.

By default, new accounts are limited to a maximum of three-message-parts (459 GSM characters).

You can increase or decrease this via your web dashboard login. See the Sending Longer SMS Messages guide for more information.

A delivery report will be available for you to check the status of a message. A result of 'delivered' means the handset has received the message. You can access delivery reports via the web dashboard.

Yes, you can upload, save and maintain your contact lists in our online dashboard.

Sending is as simple as selecting your Contacts or Groups, entering the text message to send, and clicking Submit!

You can schedule messages to send at a later time using the online Dashboard.

Efficient and reliable delivery to Vodafone, Spark and 2Degrees, as well as Australia, the United Kingdom and other worldwide mobile networks.

Our SMS Coverage reaches over 75% of the world. We cover 99.7% of Europe, along with 340 networks in 140 countries.

Send pictures and files is supported using our MessageLink addon service.

The mobile will see a clickable short link to view and download the file. Easy!

Check out the Wholesale section for details.

Four Easy Steps to send Web to SMS/TXT

Step 1:   Login to www.tnz.co.nz
Using your username and password

Step 2:   Select New Message | Send SMS from the menu

Step 3:   Complete the Send SMS wizard
Personalise your text messages using substitution

Step 4:   Track results in real-time
Using the View Messages | Messages Sent menu

Save guides as PDF:
 Download PDFSending SMS Broadcasts using the Dashboard
 Download PDFSending SMS Broadcasts using the Dashboard with Substitutions (SMS Merge)
 Download PDFSending SMS Broadcasts using the Dashboard with MessageLink

Send Electronically

Send messages easily from our web portal, including support for substitution (personalisation) and message scheduling

Short Code Support

Use our shared short codes for sending and receiving messages. Options available for registering your own dedicated short codes


Report on delivery status (success/failed status), department cost centres (for billing) and Message IDs (for developers)

Receive SMS Replies

Contact mobile phones and receive SMS replies back via email or API


Simple SMS & TXT messaging integration, as well as full developer integration using REST/HTTP and SOAP APIs


Pay Monthly

/per SMS Part

  • No Set Up Fee
  • $20 per Month
  • 10c/SMS to NZ Mobiles
  • 10c/SMS to AU Mobiles
  • 20c/SMS to International Mobiles
  • Need more?

    Get in touch with your requirements

  • Volume Discounts
  • Account Manager
  • Service Customisation
  • Whitelabelling
  • Workflow Automation
  • Departmentalised Billing
  • * Pricing is in NZD excl GST, charged per SMS Part

    GET STARTED with a free trial* Not ready? Talk to a Sales Consultant