Brevo and Mailchimp are the two most compared email marketing platforms in 2026. Both serve millions of small businesses. Both have free plans. Both cover email campaigns, automation, and landing pages. However, they are built on fundamentally different pricing philosophies, and that single difference makes each platform the right choice for completely opposite types of businesses.
Mailchimp charges by contact count. You pay based on how many people are in your list regardless of how often you email them. Brevo charges by email volume. You pay based on how many emails you send regardless of how many contacts you store.
That is the core of this comparison. Understanding which model fits your business saves you from paying two to three times more than necessary. This honest comparison covers the real pricing math, the feature differences that matter, and the exact scenarios where each platform wins.
We have written full individual reviews of both platforms. Read our complete Brevo review and our Mailchimp review for deeper dives into each platform individually.
The One-Line Summary
Choose Brevo if your list is large but you email infrequently, you need SMS and WhatsApp alongside email, or you want unlimited contacts without paying more as your list grows.
Choose Mailchimp if your list is small but you send frequently, you prioritize the most polished email editor and template library available, or you need deep ecommerce integrations with Shopify and WooCommerce.
Pricing Comparison 2026
This is the most important section of this comparison. The pricing models are fundamentally different and the right choice depends entirely on your list size and sending frequency.
Brevo Pricing Model: Pay by Email Volume
Brevo charges based on how many emails you send per month, not how many contacts you store. Consequently, you can store unlimited contacts on every plan including Free.
- Free: Unlimited contacts, 300 emails per day, no daily cap removal
- Starter: From $9/month, removes daily cap, basic features
- Business: From $18/month, full automation, advanced segmentation, A/B testing
- Enterprise: Custom pricing for high-volume operations
Mailchimp Pricing Model: Pay by Contact Count
Mailchimp charges based on how many contacts are in your list. Furthermore, as of January 2026, it counts unsubscribed contacts toward your billing tier unless you manually archive them.
- Free: 250 contacts, 500 emails per month (reduced January 2026)
- Essentials: From $13/month for 500 contacts
- Standard: From $20/month for 500 contacts, includes automation
- Premium: From $350/month for 10,000 contacts
The Real Pricing Math
Here is where the choice becomes clear. Consider a business with 5,000 contacts that sends 2 emails per month (10,000 sends total):
On Brevo Business: Approximately $18 to $25 per month for 10,000 emails. Contact count irrelevant.
On Mailchimp Standard: Approximately $75 to $100 per month for 5,000 contacts. Send frequency irrelevant.
Brevo wins by roughly $50 to $75 per month for this scenario. That is $600 to $900 per year in savings for identical functionality.
Now consider a business with 500 contacts that sends daily emails (15,000 sends per month):
On Brevo Business: Approximately $25 to $35 per month for 15,000 emails.
On Mailchimp Essentials: $13 per month for 500 contacts regardless of send frequency.
Mailchimp wins in this scenario. High-frequency senders with small lists pay less on Mailchimp’s contact-based model.
The decision rule is simple. If your monthly send volume divided by your contact count is less than 3 (you email your list fewer than 3 times per month on average), Brevo’s volume pricing is almost always cheaper. If you email more frequently than 3 times per month to a small list, Mailchimp’s contact pricing may be more economical.
Free Plan Comparison
| Feature | Brevo Free | Mailchimp Free |
|---|---|---|
| Contacts | Unlimited | 250 (reduced Jan 2026) |
| Emails per month | 9,000 (300/day) | 500 |
| Automations | No | No |
| Branding removal | No | No |
| Custom domain | No | No |
| Support | Email only | 30 days email only |
Winner: Brevo. Unlimited contacts versus 250 contacts is not a close comparison. Brevo’s free plan is genuinely useful for businesses with large lists that send infrequently. Mailchimp’s free plan is only suitable for complete beginners testing the platform.
Email Editor and Templates
Mailchimp wins this category. The Mailchimp drag-and-drop editor remains the most polished and beginner-friendly in the email marketing category. The template library is larger and more visually refined. For businesses that prioritize design quality and ease of use above all, Mailchimp’s editor is a genuine differentiator.
Brevo’s editor is functional and improving but does not match Mailchimp’s polish. Multiple independent reviewers in 2026 consistently rate Mailchimp’s email creation experience higher. Consequently, businesses where campaign aesthetics are critical often prefer Mailchimp despite the pricing disadvantage.
Marketing Automation
Brevo wins this category. Brevo’s automation depth at comparable price points exceeds Mailchimp’s. Advanced segmentation is available on every Brevo paid plan. Brevo’s AI assistant is included in all plans. Complex multi-branch automation workflows are more accessible on Brevo Business at $18/month than on Mailchimp Standard at $20/month.
Furthermore, Brevo’s automation includes native multichannel triggers. You can build workflows that move contacts between email sequences, SMS campaigns, and WhatsApp messages based on behavior. Mailchimp’s automation is email-only, with SMS available only as a paid add-on.
For businesses that want sophisticated marketing automation, read our ActiveCampaign review which covers the most advanced automation capabilities available at mid-market price points.
Multichannel Marketing
Brevo wins this category decisively. Brevo includes SMS, WhatsApp, and transactional email natively across plans. You can run email, SMS, and WhatsApp campaigns from one platform with unified contact management and cross-channel automation.
Mailchimp offers SMS as a paid add-on with billing that users have flagged as not sufficiently transparent about opt-out options. WhatsApp is not available at any tier. Consequently, businesses that need multichannel communication beyond email pay significantly more on Mailchimp than on Brevo for equivalent capability.
Ecommerce Integration
Mailchimp wins this category. Mailchimp’s Shopify and WooCommerce integrations are more mature, more deeply integrated, and more widely used than Brevo’s. Purchase-triggered automations, revenue tracking, and abandoned cart sequences work more reliably and with more configuration options on Mailchimp for ecommerce businesses.
For small ecommerce stores running Shopify that want tightly integrated email marketing with their store data, Mailchimp’s ecommerce capabilities justify the pricing premium for the right list size and sending frequency profile.
Deliverability
Tie. Both platforms maintain strong deliverability records in 2026. Independent deliverability tests show both platforms achieving inbox placement rates above 90% for properly maintained lists with good sender reputation.
The key variable for deliverability on both platforms is list hygiene rather than the platform itself. Clean, engaged lists with low bounce rates and spam complaint rates deliver well on either platform. Poorly maintained lists with stale contacts perform poorly on both.
Contact Management
Brevo wins this category. Brevo uses a unified contact model where one person counts as one contact regardless of how many lists or segments they belong to. Mailchimp uses a separate audiences model where the same contact on two different audiences counts twice toward your billing tier.
This difference is more significant than it appears. Businesses managing multiple product lines, customer segments, or geographic markets with overlapping contacts pay for duplicate billing on Mailchimp but not on Brevo. Consequently, the pricing advantage of Brevo compounds further as contact management complexity increases.
Furthermore, Mailchimp counts unsubscribed contacts toward billing unless manually archived. Brevo does not bill for unsubscribed contacts. Over time, inactive contact accumulation inflates Mailchimp costs without delivering any marketing value.
CRM Features
Brevo wins this category. Brevo includes a built-in CRM with deal pipelines, contact scoring, and sales team features on paid plans. This CRM capability is particularly useful for small businesses that want basic sales pipeline management alongside email marketing without paying for a separate CRM tool.
Mailchimp includes audience management and basic CRM features but lacks the pipeline and deal tracking that Brevo’s CRM provides. For businesses that need more advanced CRM functionality, read our HubSpot review and Salesforce review.
The Head-to-Head Scorecard
| Category | Brevo | Mailchimp |
|---|---|---|
| Free plan generosity | ✅ Winner | ❌ |
| Pricing for large lists | ✅ Winner | ❌ |
| Pricing for small frequent senders | ❌ | ✅ Winner |
| Email editor quality | ❌ | ✅ Winner |
| Template library | ❌ | ✅ Winner |
| Marketing automation depth | ✅ Winner | ❌ |
| Multichannel (SMS, WhatsApp) | ✅ Winner | ❌ |
| Ecommerce integration | ❌ | ✅ Winner |
| Contact management fairness | ✅ Winner | ❌ |
| Built-in CRM | ✅ Winner | ❌ |
| Deliverability | Tie | Tie |
| Starting price | ✅ $9/month | ❌ $13/month |
Score: Brevo 7, Mailchimp 4
Who Should Choose Brevo
Brevo is the right choice if you are:
- A business with a large contact list (5,000 plus) that emails moderately, not daily
- A company that needs SMS and WhatsApp alongside email marketing without separate add-on charges
- A business building an email list quickly where paying per contact as it grows is not sustainable
- A solopreneur or small business that wants basic CRM functionality without a separate tool
- A team that needs advanced segmentation from the entry plan without upgrading to an expensive tier
Read our full Brevo review for complete details on every feature and pricing tier.
Who Should Choose Mailchimp
Mailchimp is the right choice if you are:
- A small list business (under 2,000 contacts) that emails frequently, weekly or more often
- An ecommerce business running Shopify or WooCommerce that wants the most mature native integration
- A team that prioritizes email design quality and the most beginner-friendly editor available
- A business that values the largest template library and most polished visual email creation experience
Read our full Mailchimp review for complete details.
Alternatives Worth Considering
If neither platform is a perfect fit, here are the strongest alternatives based on your specific needs:
For creators and newsletter writers: Kit offers a 10,000-subscriber free plan and creator-specific monetization features. Read our Kit review.
For advanced automation: ActiveCampaign provides the deepest marketing automation available at mid-market prices. Read our ActiveCampaign review.
For all-in-one solopreneurs: Systeme.io includes email marketing alongside funnels, courses, and affiliate management for $17/month. Read our Systeme.io review.
The Final Verdict
For most businesses in 2026, Brevo wins the comparison. The volume-based pricing model is fairer as lists grow, the free plan is dramatically more useful, the multichannel capabilities are significantly broader, and the automation depth is stronger at comparable price points.
However, Mailchimp wins for two specific profiles. Small, frequently-emailing businesses where contact-based pricing is cheaper. And ecommerce businesses where Mailchimp’s Shopify and WooCommerce integration depth is a genuine operational advantage.
The deciding question is simple: how many contacts do you have, and how often do you email them? Run that math against both pricing models before choosing. The answer is almost always clear.
