Best Email Marketing Tools for Shopify (2026)
After testing Klaviyo, Omnisend, and Shopify Email across stores at different revenue stages, our ranking is clear: Omnisend wins for most stores, Klaviyo wins at scale. Here's the full breakdown.
Quick Answer
Under $100k/mo revenue? Use Omnisend — same features as Klaviyo, 40–60% cheaper. Scaling past $100k/mo? Use Klaviyo — predictive analytics and advanced segmentation justify the premium. Just launched? Start with Shopify Email for free, then migrate to Omnisend.
Omnisend
Best ValueBest for most Shopify stores
Free — from $16/mo
Omnisend gives you everything a growing Shopify store needs — email automations, SMS, pop-ups, and segmentation — at a price that beats Klaviyo at every tier. For stores under $100k/mo revenue, it's the clear winner.
Pros
- + Cheaper than Klaviyo at every contact tier
- + SMS in 200+ countries (vs Klaviyo's 22)
- + Generous free plan (500 emails/mo)
- + Faster to set up — live in under an hour
- + Pre-built Shopify automation templates
Cons
- − No predictive analytics
- − Fewer integrations (130 vs Klaviyo's 350+)
- − Less granular segmentation at scale
Klaviyo
Best for ScaleBest for scaling DTC brands
Free up to 250 contacts, from $20/mo
Klaviyo is the industry standard for a reason — predictive analytics, advanced segmentation, and 350+ integrations make it the most powerful email tool in ecommerce. The price premium is worth it once you're scaling past $100k/mo.
Pros
- + Predictive CLV, churn risk, next order date
- + 350+ integrations (reviews, loyalty, subscriptions)
- + Most advanced segmentation in the market
- + Best-in-class Shopify data sync
- + Huge template library and community
Cons
- − Significantly more expensive than Omnisend
- − SMS only in 22 countries
- − Steeper learning curve
Shopify Email
FreeFree built-in option for new stores
Free up to 10,000 emails/mo
Shopify Email is fine when you're just starting out and need basic email blasts. But it has no real automation beyond abandoned cart, no SMS, and limited segmentation. Most stores outgrow it within 3 months.
Pros
- + 10,000 emails/mo free
- + Zero setup — already in your Shopify admin
- + Good for simple one-off campaigns
Cons
- − Almost no automation capabilities
- − No SMS
- − Very basic segmentation
- − No A/B testing
Pricing at Every List Size
The gap between Omnisend and Klaviyo grows significantly as your list scales.
| Contact List | Shopify Email | Omnisend | Klaviyo |
|---|---|---|---|
| 500 contacts | Free | Free | Free |
| 1,000 contacts | Free | $16/mo | $30/mo |
| 5,000 contacts | ~$5/mo | $60/mo | $100/mo |
| 25,000 contacts | ~$20/mo | $280/mo | $400/mo |
| 100,000 contacts | ~$65/mo | $220/mo | $700/mo |
Which One Should You Choose?
If: You just launched and have under 500 contacts
→ Use Shopify Email
It's free and already in your admin. Use it for your first campaigns, migrate to Omnisend once you start running automations.
If: You're doing $0–$100k/mo revenue
→ Use Omnisend
All the automation you need (abandoned cart, welcome series, post-purchase) at 40–60% lower cost than Klaviyo. No reason to pay the Klaviyo premium yet.
If: You're scaling past $100k/mo and need data depth
→ Use Klaviyo
Predictive CLV, advanced segmentation, and 350+ integrations start generating real revenue at scale. The premium pays for itself.
If: You sell internationally and need SMS in many countries
→ Use Omnisend
Omnisend covers 200+ countries for SMS. Klaviyo is limited to 22 countries — a major constraint for international brands.
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