Brevo Campaign Generator for WooCommerce WP Registry grade A. No security issues foundWP RegistryNo security issues foundOpen the reportA

Automatically generate and send Brevo email campaigns from your WooCommerce store using AI — no design or copywriting skills required.

Overview

Brevo Campaign Generator connects your WooCommerce store to Brevo (formerly Sendinblue) and handles the entire email campaign workflow in one place:

• Template Builder — compose stunning emails from 19 reusable section types using drag-and-drop; AI fills in copy automatically
• Pick products — best sellers, new arrivals, least sold, or manual selection, filtered by category
• Generate copy — headlines, descriptions, and subject lines via OpenAI GPT
• Generate images — AI product imagery via Google Gemini (Pro or Flash)
• Build the email — flat HTML templates with live preview, or the recommended Template Builder approach
• Add a coupon — auto-generate WooCommerce discount codes with multiple display styles
• Push to Brevo — create, schedule, or send campaigns without leaving WordPress
• Review performance — Brevo campaign stats right in your dashboard
• Train the AI — store a description of your brand and products so AI copy stays on-brand every time

Requirements

Installation

1. Download the latest release from the Releases page
2. In WordPress admin, go to Plugins → Add New → Upload Plugin
3. Upload the .zip file and click Install Now
4. Activate the plugin
5. Navigate to Brevo Campaigns → Settings and enter your API keys

From Source

git clone https://github.com/dompl/brevo-campaign-generator.git
cd brevo-campaign-generator
composer install
npm install
npm run build

Then zip the folder and install via WordPress, or symlink to your wp-content/plugins/ directory for development.

Configuration

Step 1 — API Keys

Go to Brevo Campaigns → Settings → API Keys and enter:

Use the Test Connection button next to each key to verify it works.

Alternative — define keys in wp-config.php:

You can define any API key as a PHP constant in wp-config.php instead of storing it in the database. When a constant is defined, the settings field shows a confirmation notice and the constant is used automatically:

define( 'BCG_OPENAI_API_KEY',     'sk-...' );
define( 'BCG_GEMINI_API_KEY',     'AIza...' );
define( 'BCG_BREVO_API_KEY',      'xkeysib-...' );
define( 'BCG_STRIPE_PUB_KEY',     'pk_live_...' );
define( 'BCG_STRIPE_SECRET_KEY',  'sk_live_...' );

Step 2 — AI Model Selection

Under Settings → AI Models, choose:

• OpenAI model — GPT-4o for best quality, GPT-4o Mini for lower cost
• Gemini model — Gemini 1.5 Pro for best images, Gemini 1.5 Flash for speed and economy

A pricing reference table shows estimated costs per generation to help you choose.

Step 3 — Brevo Configuration

Under Settings → Brevo:

• Select your default mailing list (populated from Brevo API)
• Set sender name and email (chosen from your verified Brevo senders)
• Add a campaign name prefix (e.g. [WC])

Step 4 — Train the AI (Recommended)

Go to Brevo Campaigns → AI Trainer and fill in:

• About Your Store — background, values, tone, target audience
• About Your Products — key ranges, USPs, anything the AI should know

This context is injected into every AI generation call so copy stays on-brand without you having to re-describe your store each time.

Step 5 — Top Up Credits

Credits are used for every AI generation. Go to Brevo Campaigns → Credits & Billing to top up via Stripe. Choose a credit pack, pay securely, and your balance is updated instantly.

Creating a Campaign

Option A — Template Builder (Recommended)

The Template Builder is the primary way to create beautiful, flexible email campaigns.

1. Go to Brevo Campaigns → Template Builder
2. Browse the Palette (left panel) — section types are grouped by category; click any variant card to add it to the canvas
3. Drag sections to reorder them; click any canvas card to edit its settings in the right panel
4. Use the AI Prompt button to describe your email brief; then click Generate with AI to fill all AI-capable sections
5. Click Save Template to save the template for reuse
6. When creating a new campaign, select your saved template from My Templates in Step 1

Generate with AI flow:

1. Click the AI Prompt button — type a description of the email, or use the microphone button for voice input
2. Saved prompts are stored locally (up to 10) and selectable from a dropdown
3. Click Save & Generate with AI — the AI first designs the layout (which section types to use), then fills in copy for all AI-capable sections
4. AI uses your AI Trainer store context automatically — no need to re-describe your brand

Option B — Campaign Wizard

For a guided, product-focused flow:

1. Go to Brevo Campaigns → New Campaign
2. Work through the 5-step wizard:
   • Step 1 — Email Template: choose a saved Template Builder template or a flat HTML template
   • Step 2 — Campaign Basics: title, subject line, mailing list
   • Step 3 — Products: source (best sellers / least sold / latest / manual), category filter, number of products
   • Step 4 — Coupon: auto-generate a WooCommerce coupon with discount type and expiry
   • Step 5 — AI & Generate: tone, language, campaign theme; click Generate Campaign

You can generate up to 5 campaigns at once using the Number of Campaigns selector.

Editing a Campaign

After generation, the Edit Campaign page shows a live email preview alongside editable fields:

• Edit any field directly by typing
• Click Regenerate on any field to get a new AI version
• Drag products to reorder them
• Add or remove products with the + and remove buttons
• Switch templates using the template strip above the preview

Sending a Campaign

When you are happy with the campaign:

• Send Test Email — receive a test at your admin email
• Create in Brevo — saves as a draft campaign in your Brevo account
• Schedule — pick a date and time, campaign sends automatically via Brevo
• Send Now — sends immediately via Brevo

You can also schedule campaigns directly from the Dashboard without opening the editor.

Template Builder

Go to Brevo Campaigns → Template Builder to compose emails from reusable sections.

Section Types

AI Generation

• Full generation: click AI Prompt to describe your email, then Save & Generate with AI — the AI designs the section layout and fills copy in one pass
• Per-section generation: each canvas card has an AI regenerate button for individual sections
• Voice input is available in the AI Prompt modal (Web Speech API; hidden on unsupported browsers)
• Saved prompts persist in localStorage (up to 10, deduplicated)

Toolbar Controls

• Template name input
• Campaign context: Theme text field, Tone dropdown (Professional / Friendly / Urgent / Playful / Luxury), Language dropdown
• Default Settings modal (tune icon): global primary colour picker and font selector
• AI Prompt button, Generate with AI button
• Load Template, Preview Email, Save Template, Request a Section buttons

Legacy Template Editor

Go to Brevo Campaigns → Template Editor to customise the flat HTML email template used by classic campaigns.

Visual settings:

• Logo upload, width, and positioning
• Navigation bar with custom links
• Background and content colours
• Button colours and border radius
• Font selection (heading and body independently)
• Header and footer text
• Footer links (including unsubscribe)

Code editor: Switch to HTML mode to edit the raw template. Full CodeMirror editor with syntax highlighting.

Live preview: See changes reflected instantly in both desktop (600px) and mobile (375px) views.

Save as the default template for all new campaigns, or apply changes to a specific campaign only.

AI Trainer

Go to Brevo Campaigns → AI Trainer to teach the AI about your store.

• About Your Store — company background, brand voice, target audience
• About Your Products — key product ranges, USPs, anything the AI should reference

This context is prepended to every AI generation call (campaign copy and Template Builder sections) automatically. You never need to re-enter it.

Brevo Stats

Go to Brevo Campaigns → Brevo Stats to see performance data for all campaigns:

• Open rate, click rate, unsubscribes
• Per-campaign breakdown table
• Filterable by date range and status

Stats are fetched directly from the Brevo API and cached for 15 minutes.

Credit Costs

Credits are non-expiring. Unused credits remain on your account.

Hooks & Filters

The plugin exposes hooks for developers who need to extend it.

Filters

// Modify the OpenAI prompt before sending
add_filter( 'bcg_openai_prompt', function( $prompt, $task, $context ) {
    return $prompt;
}, 10, 3 );

// Modify the Gemini image prompt
add_filter( 'bcg_gemini_image_prompt', function( $prompt, $product ) {
    return $prompt;
}, 10, 2 );

// Modify the campaign HTML before it's sent to Brevo
add_filter( 'bcg_campaign_html', function( $html, $campaign_id ) {
    return $html;
}, 10, 2 );

// Modify product query args for campaign product selection
add_filter( 'bcg_product_query_args', function( $args, $config ) {
    return $args;
}, 10, 2 );

Actions

// Fired after a campaign is created in Brevo
add_action( 'bcg_campaign_created', function( $campaign_id, $brevo_id ) {}, 10, 2 );

// Fired after a campaign is sent
add_action( 'bcg_campaign_sent', function( $campaign_id, $brevo_id ) {}, 10, 2 );

// Fired after credits are added to an account
add_action( 'bcg_credits_added', function( $user_id, $credits, $transaction_id ) {}, 10, 3 );

Changelog

See CHANGELOG.md for a full version history.

Support

This is a proprietary plugin developed by Red Frog Studio for agency use.

• Issues: Use GitHub Issues with the appropriate template
• Request a section type: Use the Request a Section button in the Template Builder toolbar
• Security: Do not open public issues for security vulnerabilities — email directly

Licence

Proprietary. All rights reserved. © Red Frog Studio. Not for redistribution or resale without written permission.