Constant Contact vs Klaviyo

The ultimate 2026 showdown: Which email tool wins?

Feature Constant Contact Klaviyo
Starting Price $12/mo $20/mo
Automation Power 6/10 10/10

Why Constant Contact?

  • Excellent event tools
  • Very high deliverability
  • Good for local businesses

Why Klaviyo?

  • Best data science tools
  • Superior segmentation
  • Built for high-revenue stores

The Verdict

Choose Constant Contact for Local non-profits and event organizers, but go with Klaviyo if you need Serious E-commerce brands on Shopify.

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