Klaviyo vs Mailchimp: which should you choose?
Quick answer: Klaviyo is built for ecommerce / dtc brands, while Mailchimp suits brand-name familiarity. For most users Klaviyo is the stronger default, but Mailchimp can be the better fit depending on your budget and use case.
Klaviyo versus Mailchimp comes down to which trade-offs you can live with. Below we compare them on pricing, strengths and the use cases each one fits, then give a clear verdict.
Side-by-side
| Klaviyo | Mailchimp | |
|---|---|---|
| Category | Ecommerce Email | All-in-One Marketing |
| What it's known for | Data-driven email + SMS for ecommerce with deep Shopify integration and predictive analytics. | Best-known email marketing brand with audience tools, automations and an all-in-one marketing suite. |
| Pricing | Free up to 250 contacts/500 sends; paid scales with contacts (email and SMS priced separately). | Free up to ~500 contacts; Essentials, Standard and Premium tiers scaling with contacts. |
| Best audience | Ecommerce and DTC brands, especially on Shopify, that want data-rich segmentation and email + SMS automation. | Brand-conscious beginners and small businesses who want a familiar, polished tool and aren't price-optimizing. |
| Best for | Ecommerce / DTC brands, Shopify stores, Email + SMS automation | Brand-name familiarity, Small businesses starting out, Agencies (via Mailchimp & Co) |
| Entry price | Free | Free |
| Biggest strength | Best-in-class ecommerce segmentation and revenue attribution. | Best-known brand with polished UI and huge integration ecosystem. |
| Main caveat | Expensive at scale; cost rises fast with contact count. | Free plan cut to 250 contacts / 500 sends per month in January 2026. |
Features compared
Where they really diverge is in the day-to-day feature set:
Klaviyo key features
- Data-driven email + SMS built for ecommerce with deep customer profiles
- Native Shopify integration with full historical data sync
- Predictive analytics (CLV, churn risk, predicted next order)
- Prebuilt ecommerce flows (abandoned cart, browse, post-purchase, win-back)
Mailchimp key features
- Audience management with tags, groups and segmentation
- Email builder with templates and Creative Assistant
- Customer journey/automation builder (Standard+)
- Landing pages, forms, and basic websites
Pricing tiers side by side
Klaviyo plans
| Plan | Price | What's included |
|---|---|---|
| Free | $0 | up to 250 active profiles, 500 email sends/mo, 150 SMS credits |
| from $20/mo (500 profiles) | scales by contacts: ~$150/mo at 10k, ~$1,380/mo at 100k | |
| Email + SMS | add SMS credit packs | US SMS ~$0.009/send; international higher |
Mailchimp plans
| Plan | Price | What's included |
|---|---|---|
| Free | $0 | up to 250 contacts, 500 sends/mo, 250 daily limit (cut Jan 2026) |
| Essentials | from $13/mo (500 contacts) | up to 50k contacts; sends 10x contact limit |
| Standard | from $20/mo (500 contacts) | customer journeys, send-time optimization; sends 12x |
| Premium | from $350/mo (10,000 contacts) | unlimited users, phone support, advanced segmentation |
Tiers compiled from the vendors' published plans and independent reviews; prices are approximate and change often, so confirm current figures (and your region's taxes) on each vendor's site.
Strengths compared
Where Klaviyo wins
The ecommerce email + SMS standard, turning Shopify/store data into highly targeted, revenue-attributed campaigns.
- Best-in-class ecommerce segmentation and revenue attribution.
- Deepest Shopify integration in the category.
That makes it the stronger pick for ecommerce and DTC brands, especially on Shopify, that want data-rich segmentation and email + SMS automation.
Where Mailchimp wins
The household-name email tool: easiest to recognize and start with, though no longer the value leader.
- Best-known brand with polished UI and huge integration ecosystem.
- Good for beginners getting started quickly.
That makes it the stronger pick for brand-conscious beginners and small businesses who want a familiar, polished tool and aren't price-optimizing.
Verdict: choose by fit
There is no single winner; it depends on where you sit.
- Choose Klaviyo if you fit its core audience — ecommerce and DTC brands, especially on Shopify, that want data-rich segmentation and email + SMS automation.
- Choose Mailchimp if you fit its core audience — brand-conscious beginners and small businesses who want a familiar, polished tool and aren't price-optimizing.
FAQ
Is Klaviyo better than Mailchimp?
Klaviyo is the stronger default for most users, but Mailchimp can be the better fit depending on your budget and use case.
What is the main difference between Klaviyo and Mailchimp?
Klaviyo is the ecommerce email + SMS standard, turning Shopify/store data into highly targeted, revenue-attributed campaigns. Mailchimp is the household-name email tool: easiest to recognize and start with, though no longer the value leader.
Which is cheaper, Klaviyo or Mailchimp?
Both Klaviyo and Mailchimp offer a free tier, so the real comparison is the paid plans above — pick based on the storage, features and limits you actually need.
Sources
Facts above are drawn from these independent reviews and the vendors' own pages for Klaviyo and Mailchimp: