Klaviyo vs Mailchimp: Email Marketing Comparison (2026)

Klaviyo and Mailchimp both offer email marketing with free tiers. Klaviyo is suitable for businesses prioritizing SMS marketing and a straightforward email editor, while Mailchimp provides generative AI features, enhanced automations, and a wider range of integrations.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask email marketing questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Klaviyo leads overall44% cited vs Mailchimp 41% across 108 probes.
ChatGPT
KlaviyoLeads
12 / 12 probes
100%
Excellent
Mailchimp
10 / 12 probes
83%
Excellent
Perplexity
Klaviyo
1 / 12 probes
8%
Below average
Mailchimp
1 / 12 probes
8%
Below average
Gemini
Klaviyo
1 / 12 probes
8%
Below average
Mailchimp
1 / 12 probes
8%
Below average
Claude
Klaviyo
10 / 12 probes
83%
Excellent
Mailchimp
10 / 12 probes
83%
Excellent
Copilot
Klaviyo
0 / 6 probes
0%
Invisible
Mailchimp
0 / 6 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Klaviyo
Starting price
$0/month
Free tier
Yes
klaviyo.com
Mailchimp
Starting price
$20.00/month
Free tier
Yes
mailchimp.com

Key Features

Klaviyo
  • Up to 250 active profiles
  • 500 emails/month
  • 150 mobile message credits
  • Basic email templates
  • Drag-and-drop email editor
  • Built-in reporting
  • Email support for 60 days
  • Marketing automation
Mailchimp
  • Generative AI features
  • Actionable insights into audience growth
  • Enhanced automations
  • Custom-coded email templates
  • Customizable Popup forms
  • Personalized onboarding

When to choose Klaviyo

Klaviyo is a good choice for businesses that need a free tier with SMS marketing capabilities and a drag-and-drop email editor, with email support available for the first 60 days.

When to choose Mailchimp

Mailchimp is suitable for businesses looking for generative AI features, enhanced automations, custom-coded email templates, customizable popup forms, and a broader array of integrations, despite a higher starting price for its paid plans.

Frequently Asked Questions

What is the starting price for Klaviyo?
Klaviyo has a starting price of $0/month.
What is the starting price for Mailchimp?
Mailchimp has a starting price of $20.00/month.
Do both Klaviyo and Mailchimp offer a free tier?
Yes, both Klaviyo and Mailchimp offer a free tier.
What are the key features of Klaviyo's free tier?
Klaviyo's free tier includes up to 250 active profiles, 500 emails/month, 150 mobile message credits, basic email templates, a drag-and-drop email editor, built-in reporting, email support for 60 days, and marketing automation.
What are the key features of Mailchimp?
Mailchimp's key features include generative AI features, actionable insights into audience growth, enhanced automations, custom-coded email templates, customizable popup forms, and personalized onboarding.

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