Mailerlite vs Klaviyo: Which is Better in 2026?
Choosing between Mailerlite and Klaviyo comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
Bottom line: Klaviyo is our overall pick for email marketing workflows. Pick Mailerlite if you need a free tier to start with.
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Mailerlite
Simple, affordable email marketing for growing businesses
Best for you if:
- • MailerLite is an email marketing platform for small businesses and creators
- • It provides email campaigns, automation, and landing pages with simplicity
Klaviyo
Email marketing for e-commerce
Best for you if:
- • Klaviyo is an email and SMS marketing platform built specifically for e-commerce
- • It provides advanced segmentation, automation flows, and predictive analytics for online stores
| At a Glance |  Mailerlite |  Klaviyo |
|---|---|---|
Starts at | FreeFree tier available | FreeFree tier available |
Best For | Email Marketing | Email Marketing |
Rating | 4.7/5 | 4.6/5 |
Free plan | Yes | Yes |
Choose Mailerlite or Klaviyo?
Choose Mailerlite if
Simple, affordable email marketing for growing businesses
- Affordable email marketing
- Good free tier
- Easy to use
Choose Klaviyo if
Email marketing for e-commerce
- E-commerce focused
- Powerful segmentation
- Revenue attribution
| Feature | Mailerlite | Klaviyo |
|---|---|---|
| Pricing Model | Freemium | Freemium |
| User Rating | ★4.7/5 1,179 reviews | ★4.6/5 1,898 reviews |
| Categories | Email MarketingMarketing Automation | Email MarketingMarketing Automation |
In-Depth Analysis
Mailerlite
Simple, affordable email marketing for growing businesses
Mailerlite's pricing is very fair and generous, especially with its robust free tier.
Watch out
Subscriber count dictates tier price, not just features.
Strengths
- +Affordable email marketing
- +Good free tier
- +Easy to use
- +Landing pages included
- +Automation
Weaknesses
- -Less powerful automation
- -Basic segmentation
- -Support response time
- -Limited for advanced users
- -Some features removed
Key features
Klaviyo
Email marketing for e-commerce
Klaviyo offers a genuinely useful free tier (250 contacts, 500 emails/mo) but costs escalate rapidly with list growth, from $30/mo at 1,000 contacts to $150/mo at 10,000 and $1,380/mo at 100,000.
Watch out
Since Feb 2025, you pay for ALL active profiles, not just contacts you email. Imported but unengaged contacts still count toward billing
Strengths
- +E-commerce focused
- +Powerful segmentation
- +Revenue attribution
Weaknesses
- -Expensive at scale
- -Learning curve
Key features
Pricing: Mailerlite vs Klaviyo
| Plan | Mailerlite | Klaviyo |
|---|---|---|
| Tier 1 | $0 Free | Free Free |
| Tier 2 | $10/month Growing Business | $20 Email |
| Tier 3 | $20/month Advanced | From $35 Email + SMS |
| Tier 4 | Custom Enterprise | N/A |
Pricing verified from each vendor's public pricing page. Compare in detail on Mailerlite pricing and Klaviyo pricing.
Who Should Use What?
On a budget?
Both are freemium. Compare plans on their websites.
Go with: Mailerlite
Want the highest-rated option?
Mailerlite: 4.7/5 (1,179 reviews). Klaviyo: 4.6/5 (1,898 reviews).
Go with: Mailerlite
Value user reviews?
Mailerlite: 1,179 reviews (4.7/5). Klaviyo: 1,898 reviews (4.6/5).
Go with: Klaviyo
3 Questions to Help You Decide
What's your budget?
Both are freemium. Pricing won't help you decide here.
What's your use case?
Both are email marketing tools. Compare their specific features to decide.
How important are ratings?
Mailerlite is rated higher: 4.7/5 vs 4.6/5.
Key Takeaways
Klaviyo
- Larger review base (1,898 reviews)
- Free tier available
- Our pick for this comparison
Mailerlite
- Higher user rating: 4.7/5 vs 4.6/5
The Bottom Line
Klaviyo is our pick.
Frequently Asked Questions
Is Mailerlite or Klaviyo better?
Klaviyo is rated in our evaluation. Both are freemium.
What are Mailerlite and Klaviyo used for?
Mailerlite: Simple, affordable email marketing for growing businesses. Klaviyo: Email marketing for e-commerce.
What does Mailerlite cost vs Klaviyo?
Mailerlite is freemium (free tier + paid plans). Klaviyo is freemium (free tier + paid plans). Visit their websites for detailed pricing.