Marketing

MailerLite vs Klaviyo

An honest breakdown of both tools — features, pricing, and who each one is actually built for.

MailerLite
MailerLite
CHALLENGER

Email marketing that's actually simple.

★★★★½4.4 / 5 (5 ratings)
Pricing
Free up to 1,000 subscribers, paid from $9/mo
Klaviyo
Klaviyo
INCUMBENT

Best-in-class e-commerce email marketing — at a rising price.

Pricing
From $45/mo (up to 1,001 contacts)
Why teams leave Klaviyo

A February 2025 pricing change raised costs up to 25% overnight, charging based on 'active profiles' rather than contacts. Interface complexity increases every release.

Feature Comparison

MailerLite
Klaviyo
✓Shopify deep integration: browse abandonment, CLV, churn prediction
✓Visual flow builder for automated sequences
✓Advanced segmentation with 200+ data properties
✓SMS marketing with compliance tools
✓A/B testing for subject lines and content
✓Revenue attribution and campaign analytics

Pros & Cons

✓ MailerLite strengths

MailerLite strips away complexity to deliver a clean drag-and-drop editor, automation builder, landing pages, and pop-ups in one affordable package. The free plan covers 1,000 subscribers and 12,000 emails per month — genuinely useful for early-stage businesses. Consistently rated the best value email marketing tool on G2.

Target user

Small businesses and startups launching their first email marketing program

✓ Klaviyo strengths
✓Deepest Shopify integration with real-time data sync
✓Predictive analytics for CLV and churn risk
✓Native SMS + email in one unified platform
✓Industry benchmark data to compare your metrics
✗ Klaviyo weaknesses
✗Feb 2025 pricing change raised costs up to 25% overnight
✗Charges for 'active profiles' including unsubscribed contacts
✗$400+/mo for 50K contacts — expensive at scale
✗Interface grows more complex with every release

Who Should Use Each?

Choose MailerLite if…

Small businesses and startups launching their first email marketing program

Choose Klaviyo if…

High-revenue Shopify stores where Klaviyo's data depth justifies the cost

The Verdict

MailerLite is built for small businesses and startups launching their first email marketing program. Klaviyo remains the go-to for high-revenue shopify stores where klaviyo's data depth justifies the cost. If you're evaluating both, the question is whether you need Klaviyo's depth and ecosystem — or whether you'd rather pay less, move faster, and use a tool your team will actually enjoy.

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