Free

Send WordPress email through Brevo (Sendinblue)

API key authentication, a generous free tier, and a platform that handles both transactional and marketing email.

Why pair Brevo (Sendinblue) with NimblyMail

Brevo — the platform formerly known as Sendinblue — pairs a genuinely useful free tier (300 emails a day) with a platform that grows into marketing automation when you need it. NimblyMail connects Brevo to WordPress with a single API key, keeps you inside free-tier limits with smart rate limiting, and routes transactional and marketing traffic sensibly.

  • 300 emails/day free. Brevo’s free tier covers most small sites entirely — NimblyMail’s rate limiting (Pro) keeps you under the cap.
  • Transactional + marketing. One platform for receipts today and newsletters tomorrow; route each type deliberately.
  • API-key simple. No OAuth dance — one key, encrypted at rest, live in a minute.
  • EU-friendly hosting. European infrastructure and GDPR-conscious processing for EU-based stores.
Brevo (Sendinblue)Credentials encrypted at rest
Connected
Test emailDelivered · transcript saved
Passed
Deliverability auditSPF · DKIM · DMARC · PTR · connectivity
6/6
Setup guide

Connect Brevo (Sendinblue) in three steps

Copy your Brevo SMTP/API key

From the Brevo dashboard under SMTP & API.

Paste into NimblyMail

Choose Brevo as the mailer and paste the key.

Test, audit, done

Test email out, 6-pillar audit confirms authentication, and you're sending.

DNS & authentication notes.
Brevo asks for two DKIM TXT records and recommends its SPF include on your sending domain. The audit verifies both and surfaces the exact values from your Brevo account.
FAQ

Brevo (Sendinblue) + WordPress, answered

Yes — Sendinblue rebranded to Brevo in 2023. Same platform, same API; NimblyMail supports current Brevo keys and legacy Sendinblue keys alike.