Klaviyo vs Sender: Complete Comparison (2026)
Updated: March 7, 20268 min read
VS
Quick Comparison
Klaviyo
Sender
Starting Price
$20/mo
$8/mo
Free Plan
Yes
Yes
Users
130K+ orgs
180K+
Founded
2012
2012
Rating
4.6/5
4.5/5
Best For
E-commerce brands on Shopify wanting data-driven e...
Small businesses wanting an affordable alternative...
Feature-by-Feature Comparison
KlaviyoSender
94Ease of Use92
96Features94
96Value for Money94
87Customer Support85
89Integrations87
90Mobile App88
AI Verdict
Klaviyo leads with a hiltonsoftware.co Score of 92 vs 90 for Sender. Klaviyo is best suited for E-commerce brands on Shopify wanting data-driven email marketing, while Sender excels for Small businesses wanting an affordable alternative to Mailchimp with great deliverability. Both are strong options in the Email Marketing space.
CHOOSE KLAVIYO IF:
E-commerce brands on Shopify wanting data-driven email marketing.
CHOOSE SENDER IF:
Small businesses wanting an affordable alternative to Mailchimp with great deliverability.
Frequently Asked Questions
Is Klaviyo better than Sender?
Klaviyo scores 92/100 on hiltonsoftware.co compared to Sender's 90/100. However, the best choice depends on your specific needs. Klaviyo is best for E-commerce brands on Shopify wanting data-driven email marketing. Sender is best for Small businesses wanting an affordable alternative to Mailchimp with great deliverability.
Does Klaviyo have a free plan?
Yes, Klaviyo offers a free plan. Paid plans start from $20/mo.
Does Sender have a free plan?
Yes, Sender offers a free plan. Paid plans start from $8/mo.
Can I migrate from Klaviyo to Sender?
Migration between Klaviyo and Sender depends on the specific features you use. Both tools are in the Email Marketing category. Check each tool's import/export options for data portability before switching.