Decision Guide

Brevo (Sendinblue) vs Mailchimp: Which One Fits Your Solo Dev Stack?

Free tier limits, real costs for 1-10 users, and honest "not for" warnings. The Solo Dev decision guide for Brevo (Sendinblue) vs Mailchimp.

Last updated: Feb 2026·8 min read·Solo Score: Brevo (Sendinblue) 7 vs Mailchimp 7

⚡ Quick Verdict

Mailchimp edges ahead with a 4.3/5 rating. However, the best choice depends on your team size, budget, and workflow needs. Read on for the full breakdown.

💰 Cost by Team Size

Team SizeBrevo (Sendinblue)Mailchimp
Solo (1 user)$0/mo$0/mo
Small (5 users)$45/mo$20/mo
Growing (10 users)$90/mo$20/mo
Free TierSee website500 contacts. 1000 sends/month. 1 audience. Basic templates.

Pricing Plans

PlanBrevo (Sendinblue)Mailchimp
Free Plan✅ Yes✅ Yes
Starter$9/mo$13/mo

Feature Comparison

FeatureBrevo (Sendinblue)Mailchimp

Pros & Cons

Brevo (Sendinblue)

✅ Pros

  • Modern and well-maintained
  • Good free tier
  • Active community

❌ Cons

  • Learning curve for advanced features
  • Pricing scales with usage

Mailchimp

✅ Pros

  • Free tier for up to 500 contacts
  • Drag-and-drop email builder
  • Pre-built automation workflows
  • Audience segmentation and tagging
  • Built-in landing page builder

❌ Cons

  • Free tier reduced to 500 contacts (was 2000)
  • Gets expensive as list grows
  • Limited automation on lower tiers
  • Clunky interface for complex workflows
  • Charges for unsubscribed contacts

Who Should Use What?

✅ Choose Brevo (Sendinblue) if...

  • You are a solo developers
  • You are a small startups
  • You are a side projects

🚫 Skip if...

  • Enterprise with complex compliance

✅ Choose Mailchimp if...

  • You are a small businesses starting email marketing
  • You are a e-commerce stores with product recommendations
  • You are a content creators building a newsletter

🚫 Skip if...

  • Large lists (pricing scales poorly)
  • Advanced automation needs (use ActiveCampaign)
  • Budget-conscious users (try MailerLite)

🏆 Our Verdict

Both Brevo (Sendinblue) (4.2/5) and Mailchimp (4.3/5) are excellent tools in their category. Mailchimp takes a slight edge overall, but the best choice ultimately depends on your team's specific needs, budget, and existing tool ecosystem.

Frequently Asked Questions

Is Brevo (Sendinblue) better than Mailchimp?

It depends on your needs. Brevo (Sendinblue) excels in some areas while Mailchimp has its own strengths. Read our full comparison above to see which tool fits your specific requirements.

How does Brevo (Sendinblue) pricing compare to Mailchimp?

Brevo (Sendinblue) starts at Free / $9/mo, while Mailchimp starts at Free / $13/mo. Both offer different value propositions — check our pricing comparison section for a detailed breakdown.

Can I migrate from Brevo (Sendinblue) to Mailchimp?

Yes, most B2B tools offer data import/export features. Mailchimp typically provides migration guides and sometimes even dedicated support for switching from Brevo (Sendinblue).

Which is easier to use, Brevo (Sendinblue) or Mailchimp?

Ease of use depends on your team's experience and workflow preferences. We evaluated both tools on usability — see our feature comparison scores above for details.

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