AICompare

Mailchimp vs Buffer

Head-to-head comparison — updated April 2026

Mailchimp

Mailchimp

AI-powered email marketing

Free plan$13/mo★ 4.3
Try Mailchimp →
VS
Buffer

Buffer

Social media management with AI

Free plan$6/mo★ 4.4✓ Higher rated✓ Cheaper
Try Buffer →

Our Verdict

Choose Mailchimp for email-first marketing campaigns requiring AI-written content and segmentation. Choose Buffer for businesses needing affordable multi-channel social media management with scheduling and AI assistance.

Why Mailchimp?

✓ AI content generation for emails
✓ Email automation and audience segmentation
✓ Landing page builder included

Why Buffer?

✓ Lower starting price ($6/mo)
✓ Multi-platform social media scheduling
✓ Higher user rating (4.4/5)

Feature Comparison

FeatureMailchimpBuffer
analytics✓✓
ai content✓✗
landing pages✓✓
email automation✓✗
audience segmentation✓✗
scheduling✗✓
ai assistant✗✓
multi platform✗✓

Mailchimp Pricing

Free/mo
Paid from $13/mo
Full review →

Buffer Pricing

Free/mo
Paid from $6/mo
Full review →

Which Should You Choose?

Both Mailchimp and Buffer are strong tools in the AI marketing space. Buffer has higher user ratings overall. Choose Mailchimp if you value analytics and ai content. Choose Buffer if you want to start free.