⚖️Side-by-Side Comparison

Klaviyo vs ActiveCampaign: Which is Better in 2026?

We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.

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Feature
Klaviyo logo
Klaviyo

Email Marketing

ActiveCampaign logo
ActiveCampaign

Productivity & Automation

RatingNo reviews yetNo reviews yet
Pricing
  • Free:Contact Sales
  • Paid:Contact Sales
  • Enterprise:Contact Sales

as of Sep 15, 2026

$15/mo

as of Sep 20, 2026

Pricing ModelFreemiumFree Trial
Free Plan
Free Trial14 days
API Available
VerifiedVerifiedVerified
Founded20122003
HQBoston, MAChicago, IL
Team Size1000+501-1000
Platforms
WebiOSAndroid
WebiOSAndroid
Top Integrations
ShopifyChatGPTClaudeMCP
ChatGPTClaudeCRMecommerce+2 more
Key Features
  • Composer
  • Customer Agent
  • Klaviyo Data Platform (KDP)
  • Marketing
  • Analytics
  • +3 more
  • Active Intelligence 3.0: Wavelength
  • Memory & Custom Instructions
  • External Intelligence
  • Scheduled Tasks
  • Campaign Reference & Brand Kit
  • +4 more
Description

Klaviyo is the leading marketing platform for ecommerce brands. With unified data from your tech stack, AI-powered insights, and powerful email + SMS automation, Klaviyo helps brands like Patagonia, Living Proof, and SoulCycle grow revenue.

ActiveCampaign is the customer experience automation platform used by 180,000+ businesses. Combine email marketing, marketing automation, and CRM to create personalised experiences across every customer touchpoint.