Connect Vonage to send your SMS

With a Vonage account, your SMS are sent using your own credit. You paste the API key and secret into laghazel, and that’s it.

About 10 minutesRole with « Connecter les intégrations » (Connect integrations)Updated October 12, 2026Open Intégrations › SMS

Before you start

  • An email address and a phone number to open the account.
  • A bank card, a PayPal account or a bank transfer to add credit.
  1. Create your Vonage account

    Sign up on vonage.com, fill in your company details and confirm your phone with the code you receive.

  2. Add credit

    A new account is in demo mode: only a few test numbers, with a demo notice in every SMS. Adding credit in Billing & payments (the menu under your name) switches it to a normal account.

  3. Get the API key and secret

    Menu under your name › Settings › API settings: the API key is shown. The API secret is only shown when it is created: if you no longer have it, create a new one on the same page (two secrets can exist at the same time).

  4. Choose your sender name

    11 characters at most, for example your store’s name. For Algeria, Vonage accepts names (not numbers on Mobilis and Ooredoo) and rejects generic names such as INFO or SMS.

  5. Paste your keys into laghazel

    In Intégrations › SMS (Integrations › SMS), choose the provider, fill in the fields, then click Vérifier et activer (Verify and activate). laghazel checks the account without sending anything; you are asked for your laghazel password. Then send yourself a SMS de test (Test SMS).

    Never share your keys by message or by email, not even with laghazel. Paste them only into your dashboard.

Frequently asked questions

Error « Non White-listed Destination »

Your account is still in demo mode: add credit.

Where can I see the details of each message?

In the Vonage dashboard, SMS API Logs. The laghazel history also shows every message and the reason for any failure.

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Stuck at a step?Write to us with a screenshot, never showing your keys in it.contact@laghazel.com