Bottom line: If you're leaving Mailchimp because of pricing, Brevo is the best all-around replacement — volume-based pricing saves 40-60%, and you get SMS + advanced automation on the Starter plan ($9/mo). If you want something even simpler, MailerLite is the easiest transition. Pick your priority below.
1. Why People Leave Mailchimp
Based on hundreds of user reviews and our own testing, these are the top 4 reasons businesses switch away from Mailchimp:
🔴 Pricing Pain
At 5,000 contacts, Mailchimp Standard costs $100/mo. Brevo charges $25/mo for the same volume. That's $900/year.
🔴 No SMS Built-In
Mailchimp doesn't offer native SMS or WhatsApp. You need a separate tool and integration — more cost, more complexity.
🔴 Automation Paywall
Multi-step automation requires the Standard plan ($20+/mo). Brevo and MailerLite include advanced automation on their cheapest paid plans.
🔴 Charges for Unsubscribes
Mailchimp counts unsubscribed and duplicate contacts toward your total. Most competitors only charge for active subscribers.
Sound familiar? Let's find your perfect alternative.
2. Brevo — Best Overall Mailchimp Alternative
Best for: Most small businesses — especially if you're price-sensitive, need multi-channel (email + SMS + WhatsApp), or have a growing list.
Brevo (formerly Sendinblue) is the most popular Mailchimp alternative for good reason. Its volume-based pricing means you pay for emails sent, not contacts stored. A business with 5,000 contacts sending 50K emails/month pays $25/mo on Brevo vs $100/mo on Mailchimp Standard.
Key advantages over Mailchimp
- 40-60% cheaper at most contact tiers
- SMS and WhatsApp built-in natively
- Advanced automation on Starter plan ($9/mo) — Mailchimp requires $20+/mo
- No contact limit — store up to 100K contacts on any plan
- Better deliverability — 97-99% vs Mailchimp's 94-97%
Trade-offs
- Template library is smaller (~40 vs Mailchimp's 100+)
- UI is less polished (functional but not beautiful)
- Fewer integrations (50+ vs 300+)
→ Read full Brevo review · Mailchimp vs Brevo comparison
3. MailerLite — Easiest Transition from Mailchimp
Best for: Beginners, bloggers, and anyone who found Mailchimp's interface overwhelming. MailerLite is simpler, cleaner, and cheaper.
MailerLite is the easiest email marketing tool to use — period. Its interface is minimalist and intuitive. If you found Mailchimp's feature bloat frustrating, MailerLite will feel like a breath of fresh air.
Key advantages over Mailchimp
- Free up to 1,000 subscribers (Mailchimp: 500) with 12K emails/mo
- $10/mo at 1K subscribers vs Mailchimp's $13/mo (Essentials)
- Unlimited monthly emails on paid plans
- Clean, distraction-free interface — much easier to navigate
- Built-in landing pages and website builder
Trade-offs
- Automation is less powerful than Brevo or ActiveCampaign
- No SMS or WhatsApp
- Fewer advanced reporting features
→ ConvertKit vs MailerLite comparison
4. Klaviyo — Best for E-Commerce
Best for: Shopify and WooCommerce stores that need deep product data integration, segmentation based on purchase behavior, and revenue-attribution reporting.
Klaviyo is purpose-built for e-commerce email marketing. It integrates deeply with Shopify, WooCommerce, and BigCommerce — pulling in product data, purchase history, and browsing behavior to power hyper-personalized campaigns.
Key advantages over Mailchimp
- Deep e-commerce data — product views, abandonments, purchase history
- Powerful segmentation based on buying behavior
- Revenue reporting — attribute revenue to specific campaigns
- SMS built-in (unlike Mailchimp)
- Pre-built flow templates for abandoned cart, post-purchase, browse abandonment
Trade-offs
- Not ideal for non-e-commerce businesses
- Pricing is hybrid (contacts + volume) — can get expensive at scale
- Steeper learning curve than Mailchimp
→ Klaviyo vs ActiveCampaign comparison
5. ConvertKit — Best for Creators
Best for: Bloggers, authors, course creators, and newsletter publishers who want to build an audience and monetize it.
ConvertKit (now rebranding to "Kit") is built for creators who live and die by their email list. Its tag-based architecture lets you segment subscribers by interest, behavior, and purchase history — then send targeted content to each group.
Key advantages over Mailchimp
- Tag-based organization — much more flexible than Mailchimp's audience/list system
- Free plan for up to 10K subscribers (limited features)
- Creator-focused — built for newsletters, digital products, and paid subscriptions
- Clean, distraction-free editor — emails look great in plain text or simple layouts
- Subscriber scoring based on engagement
Trade-offs
- Pricing is contact-based (like Mailchimp) — gets expensive above 10K
- No SMS or multi-channel
- Limited email design options — no drag-and-drop builder
- Not ideal for e-commerce or B2B
→ ConvertKit vs MailerLite comparison
6. ActiveCampaign — Best for Automation
Best for: B2B businesses, agencies, and anyone who needs sophisticated automation with conditional logic, split paths, and CRM integration.
ActiveCampaign is the gold standard for marketing automation. Its visual workflow builder is the most powerful in the sub-$100/mo category — you can build complex, multi-branch journeys with conditions, goals, and lead scoring.
Key advantages over Mailchimp
- Best-in-class automation — infinitely more powerful than Mailchimp
- Built-in CRM with deal tracking and pipeline management
- Conditional content — show different content based on subscriber data
- Lead scoring — automatically rank leads by engagement
- Split-path automation — send subscribers down different journeys based on behavior
Trade-offs
- Contact-based pricing — similar to Mailchimp, but more features per dollar
- Learning curve is steeper than Mailchimp
- Email builder is functional but not as polished as Mailchimp
- No native SMS (requires integration)
→ ActiveCampaign vs MailerLite comparison · Klaviyo vs ActiveCampaign comparison
7. Side-by-Side Comparison
| Feature | Mailchimp | Brevo | MailerLite | Klaviyo | ConvertKit | ActiveCampaign |
|---|---|---|---|---|---|---|
| Starting Price | $13/mo | $9/mo | $10/mo | $20/mo | $9/mo | $15/mo |
| At 5K contacts | $100/mo | $25/mo | $45/mo | $60/mo | $50/mo | $49/mo |
| Pricing Model | Contact | Volume | Contact | Hybrid | Contact | Contact |
| Email Builder | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐ | ⭐⭐⭐ |
| Automation | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐ | ⭐⭐⭐⭐⭐ |
| SMS/WhatsApp | ❌ | ✅ | ❌ | ✅ | ❌ | ❌ |
| Free Plan | 500 contacts | 300/day | 1K contacts | 250 contacts | 10K (limited) | None |
| Best For | Design/beginner | Value/multi-channel | Simplicity | E-commerce | Creators | Automation |
8. How to Switch from Mailchimp
Switching email platforms sounds daunting, but it's straightforward with most modern tools. Here's the general process:
- Export your data — Mailchimp lets you export all contacts (with tags, segments, and custom fields) as CSV
- Import to new platform — Brevo, MailerLite, and others all have CSV import wizards with field mapping
- Set up automations — Recreate your essential workflows (welcome sequence is the most important)
- Update forms and signups — Replace Mailchimp's embed forms with your new platform's forms
- Update integrations — Connect your new platform to Shopify, WordPress, etc.
- Send a test campaign — Validate deliverability before switching DNS
- Update DNS records — Add SPF, DKIM, and DMARC for your new sender domain
- Cancel Mailchimp — Once everything is verified, download any remaining reports and cancel
→ Start with our guide to choosing an email platform to confirm your choice before migrating.