Brevo

This plugin connects HikaShop to Brevo (formerly Sendinblue): it keeps your Brevo contact list in sync with your customers, handles newsletter consent (GDPR), and, when enabled, pushes your e-commerce data (orders, products, purchase events) so you can run Brevo automations and reporting on your shop.

• Subscribes customers to a Brevo contact list on registration and/or order, with first name / last name attributes.
• Built-in newsletter opt-in checkbox added to the registration and checkout forms: no custom field required, so it works on every HikaShop edition including Starter.
• Double opt-in (GDPR): Brevo sends a confirmation email and the contact is added to the list only after the customer confirms.
• Alternatively, gate consent on any HikaShop custom user field (checkbox / radio / dropdown).
• E-commerce sync (optional): orders, products and a purchase event are sent to Brevo for automations and shop reporting.
• Inbound webhook: unsubscribe, hard-bounce and spam events from Brevo are reflected back in your store so you stop contacting those addresses.
• Leaves alone the contacts who unsubscribed, from your list or from everything, never confirms or renames a contact Brevo already knows, and never sends the same confirmation twice.
• Test allowlist: restrict the sync to chosen email addresses while you set things up.
• Lightweight: talks to the Brevo REST API directly (no heavy SDK bundled).
• Full debug logging of API calls for troubleshooting.

• 1. A customer registers or places an order and ticks the newsletter opt-in checkbox.
• 2. The plugin upserts the contact to your Brevo list (or starts a double opt-in confirmation) via the Brevo API.
• 3. If e-commerce sync is on, the order and its products are sent to Brevo, plus a purchase event.
• 4. When a contact unsubscribes, bounces or marks an email as spam, Brevo notifies the plugin's webhook and the local opt-in is cleared.

• Compatible with all editions of HikaShop.
• Requires the PHP cURL extension.
• A Brevo account with an API key (free plan is enough to start; the e-commerce features require Brevo's eCommerce section to be activated on your account).
• No time limit, unlimited usage.

1.0.0 on the 5th of November 2026

• Initial release of the plugin