> ## Documentation Index > Fetch the complete documentation index at: https://docs.chatsyncs.com/llms.txt > Use this file to discover all available pages before exploring further. # How Do I Connect Brevo for Auto Responder with ChatSyncs? > Worked example of connecting Brevo (formerly Sendinblue) as an Auto Responder Integration provider — generating an API key and adding it as a Brevo profile. Use when a customer wants WhatsApp subscribers automatically synced into a Brevo email list. [Auto Responder Integration](/learn/chatsyncs-integrations/auto-responder/introduction) lists **Brevo** as one of the email marketing platforms you can connect. This page is a worked example: generating a Brevo API key and adding it as a profile. ## Step 1: Get your Brevo API key Log into Brevo and click your organization name in the top-right corner, then select **SMTP & API** from the menu that opens.

Brevo account menu open with SMTP & API highlighted below Senders, Domains & Dedicated IPs

You'll land on the **SMTP & API** page. Switch to the **API Keys** tab and click **Generate a new API key** in the top-right corner. Brevo SMTP & API page with the API Keys tab selected, an existing API key listed, a Generate a new API key button, and a curl code sample

Brevo SMTP & API page with the API Keys tab selected, an existing API key listed, a Generate a new API key button, and a curl code sample

Give the new key a name you'll recognize later and click **Generate**. Brevo Your API Key modal confirming the key was generated successfully, with the key value and a Copy to clipboard button

Brevo Your API Key modal confirming the key was generated successfully, with the key value and a Copy to clipboard button

Copy the key immediately and store it somewhere safe — Brevo shows it to you exactly once and won't display it again. ## Step 2: Add the Brevo profile in ChatSyncs Switch to ChatSyncs. From [Auto Responder Integration](/learn/chatsyncs-integrations/auto-responder/introduction), click **New** to open the **Auto Responder API** form.

ChatSyncs Settings & Integration page with API Integration selected, Auto Responder API highlighted, and the New button highlighted

Select **Brevo** from the provider list, paste in the API key you copied in Step 1, and give the profile a recognizable **Profile Name**.

Click **Save** — new subscribers now sync to your Brevo list automatically, based on the automation rules you define. ## Frequently asked Generate an API key in Brevo under **SMTP & API → API Keys**, then add it as a new **Brevo** profile under [Auto Responder Integration](/learn/chatsyncs-integrations/auto-responder/introduction). ChatSyncs starts sending new subscribers to your Brevo list automatically — see [Auto Responder Integration](/learn/chatsyncs-integrations/auto-responder/introduction) for how the customer's email gets collected and handed off in a bot flow. Yes — create multiple profiles with different API keys if you need to route subscribers to different Brevo accounts or purposes. ## Related Documentation * [Auto Responder Integration](/learn/chatsyncs-integrations/auto-responder/introduction) — connecting any email marketing platform and what it's used for.