Brevo -

Marketers focus on newsletters, but developers focus on reliability. manages the sending infrastructure for giants like Michelin and Carrefour. Their transactional email API (SMTP or HTTP) is known for high deliverability rates (often >99%) because of dedicated IP options and real-time reputation monitoring.

: Unlike many competitors that charge based on the number of contacts in your list, Brevo charges based on the number of emails sent . This allows you to store unlimited contacts for free. Marketers focus on newsletters, but developers focus on

How to write a great email subject line? - Brevo Help Center Marketers focus on newsletters