Shopify Email vs Klaviyo (2026): When to Switch From Shopify's Free Tool
Shopify Messaging (formerly Shopify Email) is cheap and built in; Klaviyo is deeper and pricier. Here's when each makes sense – and a middle option.
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Short answer: Start with Shopify Messaging (Shopify’s email and SMS app, formerly Shopify Email) while your list is small and you mostly send campaigns – the first 10,000 emails a month are free. Move to Klaviyo when you need advanced segmentation and reporting and can justify $30+/month. If you want stronger automations without Klaviyo’s price, Omnisend sits in between.
Facts from Shopify’s and Klaviyo’s own pages, checked October 20, 2026.
Side-by-side
| Shopify Messaging | Klaviyo | |
|---|---|---|
| Email pricing | First 10,000 emails/month free, then from $1 per 1,000 | Free to 250 profiles; Email plan $20 (500), $30 (1,000), $100 (5,000), $150 (10,000) |
| Billed on | Emails sent | Active profiles (everyone you can reach) |
| SMS | $0.012 per US SMS; $2.15/month per toll-free number | From $0.01 per SMS plus carrier fees |
| Automations | Basic marketing automations; integrates with Shopify Flow | Full flow builder with detailed conditions |
| Where you work | Inside Shopify admin | Separate app connected to Shopify |
| Shopify App Store rating | 4.7 (3,154 reviews) | 4.7 (3,396 reviews) |
The cost difference in practice
Shopify Messaging charges by sends, Klaviyo by list size. A store with 2,000 subscribers sending four campaigns a month (8,000 emails) pays nothing on Shopify Messaging; on Klaviyo, the 2,000-profile list falls in the 2,500-profile tier at $60/month. The gap narrows only if Klaviyo’s automations earn you more than that difference.
Signs you’ve outgrown Shopify Messaging
- You want multi-step flows with branches (e.g., different follow-ups for first-time vs repeat buyers).
- You want to segment on browsing behaviour or predicted spend.
- You’re sending enough that per-1,000 charges add up.
When that happens, compare Klaviyo with Omnisend: both offer full e-commerce flows, and Omnisend costs less at the list sizes we checked ($20 vs $30 at 1,000; $132 vs $150 at 10,000). See Omnisend vs Klaviyo.
Omnisend
Best next step after Shopify MessagingBest for: Stores ready for real automations without Klaviyo's price
- Full e-commerce flows on every plan
- Cheaper than Klaviyo at common list sizes
- 24/7 support
- Costs more than staying on Shopify's free tier