The official Brevo (formerly Sendinblue) WordPress plugin handles two big jobs. It embeds signup forms that push subscribers to specific Brevo lists, and it provides an SMTP relay for WordPress transactional email. Plugin settings live in wp_options under keys such as sib_api_key, sib_form_settings, and the SMTP credentials. Subscriber data is fetched through Brevo's API on demand, and list membership is configured per form.

SleekAI maps the cached form settings, the configured list IDs and names, the SMTP send statistics, and any WordPress user identifying context into the system message. Display conditions scope the bot to signup pages, the post-signup thanks page, or admin-only contexts where deliverability matters. Multibot lets a public signup assistant and an admin-side deliverability assistant share the same install with different prompts and scopes.

A generic chatbot knows nothing about Brevo. It will reassure a visitor that confirmation arrived when no email has been sent yet, claim deliverability is fine when Brevo's API is reporting a failed batch, or mention a list that does not exist on this account. SleekAI reads the real configuration and Brevo data, so the bot answers signup and SMTP questions concretely.

Brevo plays two important roles on a WordPress site at once. It runs newsletter signup forms and it relays transactional email through SMTP. Both touchpoints have the same vulnerability.

A visitor or an admin asking a question deserves a real answer and gets a generic guess from most chatbots. The signup confirms but the user is told to confirm again. The transactional email failed and the admin is told everything is fine.

The WooCommerce order receipt was never sent and the customer is told to check the spam folder for the fifth time. The official Brevo plugin already stores the data needed for accurate answers. The list mapping, the verified sender, the SMTP configuration, and the recent send statistics are all there or available through the Brevo API.

SleekAI maps them and lets the bot quote them. Visitors get clearer signup confirmation. Admins get faster deliverability triage.

Owners see fewer support tickets about emails that did or did not arrive, because the bot already knows the answer and gives it without needing to guess.