Brevo wins on value and SMS features; Mailchimp wins on polish, templates, and ecosystem. Choose Brevo if budget matters, Mailchimp if you want the industry standard with training wheels.
Mailchimp's name came from a joke internal newsletter called 'The Chimp' — now it's worth billions. Meanwhile, Brevo had to rebrand because nobody could spell 'Sendinblue' correctly.
You have a large list but send emails infrequently
Brevo charges per email sent, not per contact — huge savings for big-list, low-frequency senders.
→ Pick BrevoYou want the richest template library and integrations ecosystem
Mailchimp's 300+ integrations and polished templates make it the plug-and-play king.
→ Pick MailchimpYou need SMS + email + CRM without paying for three tools
Brevo bundles all three natively, no add-ons or third-party juggling required.
→ Pick BrevoYou're a small business just starting out who wants guided setup
Mailchimp's UX, onboarding, and community resources are hard to beat for beginners.
→ Pick Mailchimp