Smart Email Routing: what it does

Transactional email and marketing email have opposite needs. Smart Email Routing lets you dispatch each WordPress message through the provider that fits it best — receipts and password resets through a high-priority transactional mailer, newsletters through a bulk-friendly one — with rule-based per-message dispatch you configure once.

Smart Email RoutingActive · configured via setup wizard

Enabled

Deliverability auditVerifies configuration weekly

Passing

Why it matters

What you get with Smart Email Routing

Per-message rules

Match on sender, recipient domain, subject, or the calling plugin — WooCommerce orders one way, everything else another.

Cost optimization

Send bulk mail through your cheapest provider and keep premium transactional capacity for messages that matter.

Reputation isolation

Marketing campaigns can't drag down the sender reputation of your receipts and password resets.

Zero code

Rules are configured in wp-admin — no filters, no custom plugin, no per-form SMTP plugins.

How it works

Three steps, zero babysitting

Define your mailers

Connect two or more providers — for example Amazon SES for transactional and Brevo for marketing.

Write routing rules

Match by plugin, recipient domain, or message type. Rules evaluate in order, first match wins.

NimblyMail dispatches

Every wp_mail() call is evaluated and sent through the matching provider — with queue, retries, and logging intact.

FAQ

Smart Email Routing questions, answered

Is smart routing the same as a fallback connection?

No. Fallback (like Easy WP SMTP's backup connection) only fires when the primary fails. Smart routing proactively sends different message types through different providers — and NimblyMail Pro includes both routing and failover.

Which providers can I combine?

Does routing work with the email queue?