Mailchimp is a competent email marketing platform that's been steadily increasing prices and reducing its free tier. The Jan 2026 free plan gutting (250 contacts, 500 emails/month) makes it uncompetitive for starters. Strengths: broad integrations, social media tools, decent email builder, familiar brand. Weaknesses: expensive per-contact billing, charges for unsubscribed contacts, free tier is nearly useless, automation gated behind Standard tier. For most users in 2026, MailerLite or Brevo delivers more for less.
Mailchimp Review 2026: The Shrinking Giant
The State of Mailchimp in 2026
Mailchimp was the default email marketing platform for a decade. That's changing. Steady price increases, free tier reductions, and stronger competitors have eroded its competitive position.
The January 2026 free plan reduction to 250 contacts was the latest in a series of moves that push users toward paid plans faster. For a platform that built its brand on "free forever," this matters.
Pricing (March 2026)
| Plan | Price (500 contacts) | Price (5K contacts) | Price (25K contacts) |
|---|---|---|---|
| Free | $0 (250 contacts max) | N/A | N/A |
| Essentials | $13/mo | $50/mo | $170/mo |
| Standard | $20/mo | $75/mo | $230/mo |
| Premium | $350/mo | $350/mo | $430/mo |
Billing model: Per contact. Contacts include subscribed, unsubscribed (on some plans), and non-subscribed. Clean your list before billing.
Strengths
Integrations. 300+ integrations with virtually every platform. Shopify, WordPress, Squarespace, Zapier, everything. If a tool needs an email integration, Mailchimp is usually first.
Social media tools. Built-in social media posting, ads management (Facebook, Instagram), and social analytics. No competitor at this price tier offers this.
Email builder. Decent drag-and-drop builder with good template library. Creative Assistant AI generates design suggestions.
Brand recognition. Everyone knows Mailchimp. Low friction for onboarding non-technical team members.
Deliverability. Solid. Long ISP relationships, active pool management, Omnivore abuse detection. Not the best, not the worst.
Weaknesses
Pricing trajectory. Consistent price increases and free tier reductions. The trend is clear: Mailchimp is becoming more expensive relative to alternatives with each update.
Per-contact billing. Charges for contacts, not emails. Large lists with moderate sending frequency pay significantly more than on Brevo (per-email) or MailerLite.
Unsubscribed contact charges. Depending on plan configuration, unsubscribed contacts count toward your limit. You're paying for people you can't email.
Automation gating. Advanced automation (customer journeys) requires Standard tier ($20/mo minimum). ActiveCampaign offers more powerful automation at $15/mo.
Free tier decline. 250 contacts and 500 emails/month is essentially a demo, not a working free tier. Kit offers 10K subscribers free. Brevo offers 300 emails/day with unlimited contacts free.
No transactional included. Transactional email requires Mandrill, a separate product with additional billing. Brevo includes transactional on all plans.
Who Should Use Mailchimp
Still makes sense for:
- Businesses deeply embedded in Mailchimp's ecosystem (years of data, templates, integrations)
- Teams that need social media tools integrated with email
- Non-technical users who value Mailchimp's familiar interface
- Businesses using Mailchimp-specific integrations (some platforms only support Mailchimp)
Should consider alternatives:
- New businesses choosing their first ESP (MailerLite, Brevo, Kit are better value)
- Budget-conscious businesses paying $50+/month (can save 40-60% elsewhere)
- Businesses that need automation (ActiveCampaign is more powerful and cheaper)
- Ecommerce stores (Klaviyo or Omnisend are purpose-built for this)
Migration Paths
| Current Mailchimp Spend | Alternative | Expected Savings |
|---|---|---|
| $50/month (5K contacts) | MailerLite ($32/mo) | $216/year |
| $100/month (10K contacts) | Brevo (~$29/mo) | $852/year |
| $170/month (25K contacts) | MailerLite ($139/mo) | $372/year |
| $170/month (25K contacts) | Brevo (~$65/mo) | $1,260/year |
All alternatives offer comparable or better features at lower prices. Migration is straightforward — all support CSV import and most have Mailchimp migration tools. See our Klaviyo vs Mailchimp, Mailchimp vs Brevo, and Mailchimp vs ActiveCampaign comparisons for detailed breakdowns.
Practitioner note: I still have clients on Mailchimp who are happy. It works. The deliverability is fine. But when a new client asks "should I start on Mailchimp?" in 2026, the answer is almost always no. MailerLite, Brevo, or Kit depending on use case — all deliver more value for less money.
Practitioner note: If you're migrating away from Mailchimp, export your automation workflows and segment logic before deactivating. Mailchimp's automation structure doesn't export cleanly to other platforms — you'll need to rebuild flows manually. Document everything before you switch.
If you're evaluating whether to stay on Mailchimp or migrate, schedule a consultation — I'll compare your specific usage against alternatives and recommend the best path.
Sources
v1.0 · March 2026
Frequently Asked Questions
What happened to Mailchimp's free plan?
January 2026: free plan reduced to 250 contacts and 500 emails/month (previously 500 contacts, 1,000 emails). This makes Mailchimp's free tier one of the least useful in the industry. Compare to Kit (10K subs free) or Brevo (300/day, unlimited contacts).
Does Mailchimp charge for unsubscribed contacts?
On some plans, yes. Mailchimp counts unsubscribed and non-subscribed contacts toward your contact limit on certain billing configurations. This means you can be paying for contacts you can't even email. Check your specific plan details and clean aggressively.
Is Mailchimp still good in 2026?
It's adequate but no longer the best value. Mailchimp's broad feature set (email, social, landing pages, basic CRM) serves businesses that want one platform for everything. But for pure email marketing, MailerLite is cheaper. For transactional + marketing, Brevo is cheaper. For ecommerce, Klaviyo is better.
Why is Mailchimp more expensive than alternatives?
Mailchimp charges per contact (not per email), has been raising prices steadily, and its free tier has shrunk dramatically. At 10K contacts: Mailchimp Standard ~$78/month vs MailerLite $54/month vs Brevo ~$29/month. The per-contact model penalizes large lists.
Should I migrate from Mailchimp?
If you're paying $50+/month on Mailchimp and only using email marketing features, you can likely get the same functionality for 40-60% less on MailerLite or Brevo. If you use Mailchimp's social media tools, landing pages, and CRM integration together, the all-in-one value may justify staying.
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