Best Klaviyo Alternatives & Competitors (2026)
12 alternatives listed · AI Email · Updated Jun 2026
Looking for the best Klaviyo alternatives? AI-powered email marketing and SMS platform to drive growth, retention, and measurable results. We compared 12 tools across pricing, features, and real-world use cases — so you can switch with confidence.
Free AI email writer to boost productivity and save time on email writing
AI-powered email marketing and automation platform
Automation, landing pages, and email marketing platform
Email & SMS marketing platform with AI tools to convert more customers
Autonomous marketing platform that handles email, SMS, WhatsApp, and more with AI-powered automation.
All-in-one customer engagement platform for email, SMS, automation, CRM, and more.
Agentic AI that helps you organize, write, search, schedule, and more with just a prompt
AI-powered email management tool to clean up your inbox and boost productivity
AI email assistant to help you write better emails faster and be more productive.
AI email marketing software to create emails, automate journeys, and add interactivity to drive better conversions.
Generate personalized first lines for cold outreach using AI
🆓 Free Klaviyo Alternatives
Klaviyo requires a paid plan. Here are 12 free or open-source options worth trying first:
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About Klaviyo
AI-powered email marketing and SMS platform to drive growth, retention, and measurable results.