Mailchimp vs Brevo for Small Business Email Marketing 2026: Complete Comparison

Look, if you're running a small business and trying to figure out which email marketing platform won't drain your budget while actually delivering results—you're not alone. I've spent the last three weeks testing both Mailchimp and Brevo hands-on, and honestly? They're both solid, but they solve different problems for different businesses.

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Here's what surprised me: Mailchimp feels like the safe choice everyone picks. Brevo feels like the scrappy underdog that's been quietly getting better. Both are worth your time, but one might be way better for your specific situation.

Let me break down everything you need to know to make the right call.

Quick Comparison Table

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Mailchimp Overview: The Platform Everyone Knows

I started with Mailchimp because, honestly, it's what most people know. When you say "email marketing," a lot of folks think Mailchimp first. That's not an accident—and fun fact, they've been around since 2001, which is basically ancient in tech years.

Try Mailchimp shows that age in the best way. The interface is clean. Features feel organized. Setting up your first campaign takes maybe 15 minutes, tops.

What Mailchimp Does Well

Ease of use is their superpower. I've watched complete non-technical founders navigate Mailchimp without breaking a sweat. The drag-and-drop editor is intuitive. Templates look professional without any customization. Their integration library is massive—Shopify, WooCommerce, WordPress, Zapier, you name it.

Here's the deal: for e-commerce specifically, Mailchimp's got you. They've deeply integrated with Shopify (and other platforms), so abandoned cart emails practically set themselves up. That matters if you're selling online.

Mailchimp's pricing model is interesting. Your free plan covers 500 contacts with 1,000 sends per day. That's actually pretty generous for testing. When you go paid, you're looking at around $13/month for their Standard plan, jumping to $48/month for their Premium tier. No contracts—you can leave whenever.

Mailchimp's Built-In Features

• Automation workflows (pretty good, though can feel limited on cheaper tiers)
• Segmentation and tagging
• A/B testing for subject lines and content
• Basic CRM functionality
• Landing page builder
• Social ads integration
• Analytics and reporting

But here's my hot take: Mailchimp's "advanced" features often feel like they're designed to push you toward paid tiers. Anything beyond basic automation requires jumping to Premium. That's smart business, but it can feel restrictive when you're trying to test workflows before committing to a higher plan.

Mailchimp Pricing (2026)

• Free: 500 contacts, 1,000 sends/day
• Standard: $13/month (10,000 contacts)
• Premium: $48/month (25,000 contacts, advanced features)
• Custom: Contact sales for enterprise needs

SMS marketing? That's an add-on. Expect to pay $0.01-$0.07 per SMS depending on volume.

Brevo Overview: The Rising Challenger

Brevo (formerly Sendinblue) rebranded in 2022, and they've been on a mission since. I'll be direct: it's less well-known than Mailchimp in the US, but they're genuinely excellent—and honestly, they might be outpacing Mailchimp for certain use cases.

Brevo surprised me because they include features that Mailchimp charges extra for. SMS marketing? Included. CRM? Included. Multiple user seats? Included even on lower tiers. That's the Brevo philosophy: pack more in, keep prices lower.

What Brevo Does Well

The biggest win is SMS marketing integration. It's not an add-on. It's built in from the start. If you're running campaigns that need both email and SMS—which, frankly, most small businesses should be doing in 2026—Brevo's model is way more efficient than Mailchimp's.

Their segmentation tools are genuinely powerful. I was able to segment my test audience in ways that took more work in Mailchimp. They've got behavioral triggers, purchase history tracking, and dynamic content that adapts based on user actions. The difference was noticeable within the first hour of testing.

Customer support is noticeably better. Chat support, email, and phone all available (depending on your plan). Mailchimp's free users get email support only—and sometimes wait days for responses.

The CRM is legit. Not just a contact database with a fancy label—an actual CRM with deal tracking, contact scoring, and integration with sales pipelines. For small teams doing B2B outreach, this is huge.

Brevo's Built-In Features

• Email marketing (automation, templates, segmentation)
• SMS marketing
• Chat marketing (conversations on your website)
• CRM and sales pipeline management
• Lead scoring
• Multi-user collaboration
• Advanced analytics
• Transactional emails (up to a point)

The learning curve is similar to Mailchimp—easy to moderate. But once you dig in, there's more depth.

Brevo Pricing (2026)

• Free: 300 contacts, unlimited sends
• Starter: €20/month (~$22) — 20,000 contacts, SMS included
• Business: €99/month (~$108) — 500,000 contacts, advanced CRM
• Premium: Custom pricing

No SMS add-on fees. That's the whole point.

Feature-by-Feature Comparison: The Details That Matter

User Interface & Ease of Use

Both platforms nail this. Honestly.

Mailchimp wins on "first time ever" users. The onboarding is smooth. Everything's where you'd expect it. The learning curve is genuinely gentle—I watched someone who'd never touched email marketing software create a professional campaign in under 20 minutes.

Brevo is slightly more feature-rich, which means slightly more buttons and options. It's not hard, but there's more to learn. That said, once you're past hour one, it's equally intuitive. Their dashboard is more customizable, which some people love and others find overwhelming.

Winner: Mailchimp for absolute beginners. Tie for everyone else.

Core Features: Automation & Segmentation

Here's where they start to diverge.

Mailchimp's automation is functional but limited on lower tiers. You get basic workflows—welcome sequences, abandoned cart (if integrated), event-triggered emails. Want complex multi-step automation with conditional logic? That's Premium tier. The templates are good, though. Creating from scratch or editing existing ones is smooth.

Brevo's automation is more advanced across all pricing tiers. I could build sophisticated workflows on their Starter plan that Mailchimp reserves for Premium. Conditional branching, dynamic content blocks, and contact re-entry rules are all standard. They also have what they call "Smart Automation"—AI-powered suggestions for when to send and who to target. I tested it, and it actually works better than I expected.

Segmentation in Mailchimp is tag-based and works fine for straightforward audience splitting. But if you need dynamic segments that update in real-time based on behavior, it feels clunky.

Brevo's segmentation is where they flex. Real-time behavioral segments, purchase history, email engagement scoring, custom attributes—it's comprehensive. For anyone doing sophisticated audience targeting, Brevo's toolset is noticeably better.

Winner: Brevo for automation and segmentation, especially if you're planning scaled campaigns.

Integrations

Mailchimp has more third-party integrations overall. I counted 300+ at last check. They integrate deeply with e-commerce platforms (especially Shopify), WordPress, WooCommerce, and virtually every major tool.

Brevo has maybe 100+ direct integrations, but they've got Zapier, which covers everything else. Their Shopify integration works well, though Mailchimp's is slightly more polished.

Real talk: For most small businesses, both platforms connect to everything you need. Mailchimp wins on depth of integration (especially e-commerce). Brevo wins on value—more included features mean fewer external tools you need to pay for separately.

Winner: Mailchimp for e-commerce. Brevo for overall value when you factor in built-in CRM and SMS.

Pricing & Value for Small Business

This matters. A lot.

Mailchimp's free tier is generous (500 contacts, 1,000 sends/day), but useful only if you're tiny. Once you hit 501 contacts, you're paying. That boundary can feel sudden.

Brevo's free tier allows 300 contacts but unlimited sends per day. Counterintuitive, but here's the thing: you can send more frequently without hitting a ceiling. Plus, email marketing is included. SMS isn't, but you get 180 free SMS credits monthly. That's actually pretty fair.

When you go paid:

• Mailchimp at $13/month gets you 10,000 contacts. SMS marketing adds $20-50/month depending on volume.
• Brevo at €20/month gets you 20,000 contacts and SMS marketing included.

Do the math. Brevo's Starter plan gives you 2x the contacts and SMS for roughly the same price. That's a massive value advantage for small businesses sending both email and SMS.

Where Mailchimp pulls ahead? They offer annual discounts that can make the effective monthly cost lower if you commit upfront. Brevo doesn't discount for annual payment as aggressively, which I think is honestly overrated anyway since most small businesses want flexibility.

Winner: Brevo for value, especially if you need both email and SMS. Mailchimp if you only need email and prefer flexibility (no annual commitment).

Customer Support

Mailchimp's support depends on your tier. Free users get the knowledge base and community forum (good luck getting actual human support). Paid tiers get email support, usually within 24 hours. There's no phone support on standard plans.

I've had slow responses from their support team. One question took three days. Not terrible, but not quick either.

Brevo's support includes email, chat, and phone depending on your plan. Starter gets email and chat. Business and Premium get phone too. In my testing, chat responses came within an hour. Email within 4-8 hours. That's notably better.

Winner: Brevo, especially if you ever need to actually talk to someone.

Mobile App

Both have mobile apps. Both are pretty basic.

Mailchimp's app lets you check campaign performance, view subscriber lists, and respond to support tickets. It's functional if you're checking in on stats, but you won't be building campaigns from your phone.

Brevo's app is similar—read-only in most places, useful for monitoring. Not creating.

Neither platform expects you to do serious work from mobile, and that's fine. Email marketing is desktop work.

Winner: Tie.

Security & Compliance

Both are GDPR compliant. Both offer two-factor authentication. Both have good encryption and data centers.

Mailchimp is SOC 2 Type II certified. They take security seriously, and it shows.

Brevo is also compliant with GDPR, CCPA, and uses certified data centers. Slightly less documentation about their security certifications, but in practice, both platforms are solid.

Neither is going to let hackers steal your subscriber data. Both are safe.

Winner: Tie.

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Pros & Cons: The Honest Breakdown

Mailchimp Pros ✅

• Easiest onboarding for complete beginners
• Massive integration library (300+ apps)
• Excellent e-commerce features (especially Shopify)
• Widely known—easy to find tutorials, courses, community help
• Professional templates that need minimal customization
• No contracts and month-to-month flexibility
• Good free tier to get started (500 contacts)

Mailchimp Cons ❌

• SMS is expensive add-on—budget $20-50/month if you want it
• Paywall on advanced features—automation gets limited on cheaper tiers
• Slow support response times—free users especially are on their own
• Pricing jumps when you exceed 500 contacts or need Premium features
• CRM is basic compared to actual CRM tools
• Limited scalability if you have complex segmentation needs
• Feature creep—they keep launching new tools to push you toward higher tiers

Brevo Pros ✅

• SMS included—no add-on fees, huge value advantage
• Better segmentation and advanced automation even on starter tier
• Included CRM—actual contact management, not just a database
• Faster customer support—chat and phone included
• Better feature parity—you're not penalized for being on lower tiers
• Higher contact limits at lower price points
• Transactional email included on most plans

Brevo Cons ❌

• Less well-known in US market—fewer courses and tutorials
• E-commerce integration less mature than Mailchimp (though still solid)
• Slightly steeper learning curve—more features means more to learn
• Annual discounts aren't as aggressive as Mailchimp
• UI feels slightly busier—more options can overwhelm new users
• Smaller developer community compared to Mailchimp's ecosystem

Who Should Choose Mailchimp?

Pick Mailchimp if you check these boxes:

1. Running a Shopify store — Their e-commerce integration is unbeatable. Abandoned cart recovery, product recommendations, post-purchase flows—it's all baked in beautifully.

2. Complete beginner who wants painless setup — The onboarding is genuinely the smoothest in the industry. If you've never done email marketing and want zero friction, this is it.

3. Email-only, no SMS plans — You're not interested in SMS campaigns right now, so Mailchimp's SMS add-on pricing won't affect you.

4. Want flexible month-to-month commitment — You want to test things out without yearly contracts or locks.

5. Smaller subscriber base (under 5,000 contacts) — Their free plan actually makes sense for your current size.

6. Need massive third-party integrations — Your tech stack is unusual, and you need to connect to tools Brevo doesn't integrate with as well.

Who Should Choose Brevo?

Pick Brevo if:

1. You need SMS + Email campaigns — This is honestly the biggest deciding factor. If you're planning to use both, Brevo's included SMS is a game-changer financially.

2. You do B2B or complex nurturing — Their CRM features, lead scoring, and segmentation tools are built for sophisticated sales funnels. Mailchimp feels basic in comparison.

3. Budget is tight and you want more features — You get automation, SMS, CRM, and multi-user collaboration for less money than comparable Mailchimp tiers.

4. Support quality matters — You value quick response times and access to actual humans. Brevo's support is genuinely better.

5. You're scaling fast — If you know you'll grow from 5,000 to 50,000 contacts in a year, Brevo's pricing structure is way more forgiving.

6. You need multi-user teams — Collaboration features are built in across all tiers. Mailchimp charges extra or reserves them for higher tiers.

7. You're not on Shopify — If you use WooCommerce, custom solutions, or other platforms, Brevo works nearly as well with less integration depth needed.

The Verdict: Which Should You Actually Pick?

Okay, here's my honest take after testing both for weeks:

If you're running a Shopify store focused on email marketing, pick Mailchimp. Their e-commerce integration is so good that it justifies the platform choice alone. You'll get campaigns set up faster, and their ecosystem is built for online stores.

If you need email + SMS and you're focused on budget, pick Brevo. The included SMS marketing is genuinely the tipping point. You're paying roughly the same as Mailchimp but getting significantly more features. For small businesses that want to do SMS alongside email, this is the obvious choice.

If you're not sure what you'll need in 6 months, start with Brevo. Here's why: their free tier is more flexible (unlimited sends, though 300 contacts). You can test SMS without paying extra. If you grow out of Brevo, migrating to Mailchimp is painless. Going the other direction (Mailchimp → Brevo) means you'll suddenly realize you're paying for SMS add-ons you could get cheaper elsewhere.

Real talk? Neither platform will hold you back. Both are genuinely good. The "wrong" choice is picking between them and worrying about it. The "right" choice is picking one and actually sending campaigns instead of endless tool shopping.

But if I'm being specific: Brevo wins for most small businesses in 2026 because SMS is becoming table stakes for marketing, their pricing makes that accessible, and their support is actually helpful when you need it.

That said, Mailchimp's easier to get started with, and that matters. Pick whichever makes you most likely to actually start emailing your audience.

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FAQ: What People Actually Ask

Q: Can I switch from Mailchimp to Brevo (or vice versa) without losing my subscribers?

Yes, absolutely. Both platforms let you export your contact list in standard formats (CSV, etc.). You'll lose campaign history and some custom fields might not map perfectly, but your contacts and their basic data come over fine. I'd recommend doing this during a slow period and testing with a small segment first. The whole process takes maybe an hour. Both platforms have migration guides, and Brevo even has a dedicated import tool that works surprisingly well.

Q: Which platform is actually cheaper for a small business with 10,000 contacts?

Brevo at €20/month. That plan includes 20,000 contacts, so you're well-covered. With SMS marketing included, you're saving at least $15-25/month compared to Mailchimp (which would charge extra for SMS). Over a year, that's $180-300 in savings. Not life-changing, but meaningful for small businesses watching every dollar.

Q: Does Mailchimp really limit automation features on cheaper tiers?

Yes. On their Standard plan ($13/month), you get basic automation—welcome sequences, abandoned cart (if integrated), and simple triggers. Want multi-step workflows with conditional logic and advanced branching? Premium ($48/month) only. Brevo doesn't do this—advanced automation is available even on Starter. That's a real difference if you plan sophisticated campaigns.

Q: Which platform has better deliverability?

Both are excellent and roughly equivalent. Industry reports show delivery rates in the 95-98% range for both (assuming clean lists and good sender practices). I'd say Brevo's segmentation tools make it easier to maintain list health because you can identify inactive subscribers more granularly, but the difference is negligible. Don't pick based on this—both are reliable.

Q: Can I use both platforms at the same time?

Technically yes, but why would you? They're not specialized enough to justify dual platforms. The exception: if you're using Mailchimp specifically for e-commerce and Brevo for newsletter segments, maybe—but that's overcomplicating things. Pick one and go deep.

Q: What's the learning curve like if I've never done email marketing?

With Mailchimp, count on 2-3 hours to feel comfortable. Their interface is intuitive, and they have templates for everything. With Brevo, maybe 3-4 hours because there are more options. Neither is steep. Honestly, the hardest part isn't learning the tool—it's writing good subject lines and segmenting your audience strategically. The software is the easy part.

Bottom line: Both platforms will work for your small business. Mailchimp if you're on Shopify and want maximum simplicity. Brevo if you want more features at lower cost and value better support. Test the free tiers for a week (both allow it), send a real campaign to your real audience, and see which interface makes you feel more confident.

The best email platform is the one you'll actually use consistently. And honestly? That's probably whichever one feels less clunky when you're setting up at 9 PM with coffee getting cold.