Klaviyo
4.7 AI Email & Lifecycle Marketing Top pick
The ecommerce email & SMS platform with predictive AI — CLV, churn, and send-time built on your store data.
Free tier · $20/mo Visit ↗
Omnisend
Ecommerce email & SMS automation with AI forms, segmentation, and product recommendations — built for online stores.
Quick answer
Omnisend is best for ecommerce sellers. It offers a free tier, with paid plans from $16/mo. Its standout strength is ecommerce-focused email + SMS with AI forms and recommendations; the main trade-off is billable contacts include non-subscribers who receive automations. Top alternatives: Klaviyo and Mailchimp.
Pricing
Free tier · $16/mo
Free tier
Yes
MaxAEO Score
4.5 /5
Pricing as of June 2026 and may change — verify on the vendor's site. · Data verified 2026-06-03
Pricing plans
| Plan | Price | Highlights |
|---|---|---|
| Free | $0 | 250 contacts, 500 emails/mo, web push, 24/7 support |
| Standard | $16/mo | From 500 contacts, 6,000 emails/mo, Forms AI, no branding |
| Pro | $59/mo | Unlimited emails, product-recommendation & dynamic-content AI, SMS add-on |
| Custom | Contact sales | 150,000+ contacts, unlimited emails, custom volume |
Verify pricing on the vendor's site (as of 2026-06-03).
Best for
Ecommerce sellers Shopify & Shopify Plus stores WooCommerce / WordPress stores Growing ecommerce teams
Why we recommend it
Omnisend is a focused ecommerce email and SMS platform, often positioned as a more affordable route to advanced store marketing, with strong Shopify and WooCommerce support and AI built into the workflow — Forms AI for lead capture, AI segmentation, product-recommendation AI, and dynamic content. A permanent free plan and a $16 entry tier make it accessible for growing stores. It is a strong pick for ecommerce teams that want email and SMS together without enterprise pricing.
Our take
Omnisend is the value-focused ecommerce pick — email and SMS together, with AI (Forms AI, segmentation, product recommendations) aimed squarely at store workflows, and it is noticeably cheaper to start than the category leader. Two honest notes from verifying: the default price shown is a promo ('pay 3 months upfront, save 30%' → $11.20), so I have used the regular $16/mo Standard rate; and billing counts 'billable contacts' including non-subscribers who receive automations, so factor that into list-size math.
Key use cases
- Run ecommerce email + SMS automations (cart, browse, post-purchase)
- Generate signup forms from a prompt with Forms AI
- Build segments in natural language with AI segmentation
- Insert AI product recommendations based on shopper behavior
- Apply AI subject lines and dynamic content to campaigns
Integrations
Shopify Shopify Plus WooCommerce WordPress BigCommerce Wix Ecwid
Pros
- Ecommerce-focused email + SMS with AI forms and recommendations
- Permanent free plan and affordable entry tier
- Deep Shopify, WooCommerce, and BigCommerce support
Cons
- Billable contacts include non-subscribers who receive automations
- Less of a general-purpose ESP — built around ecommerce use cases
What to compare
- Ecommerce-first email + SMS in one platform, focused on store workflows
- AI forms, segmentation, and product recommendations included
- Bills by 'billable contacts' that include non-subscribers receiving automations
Omnisend alternatives
Mailchimp
4.4 AI Email & Lifecycle Marketing
The best-known all-in-one email marketing platform, now with Intuit Assist generative AI baked into the editor.
Free tier · $13/mo Visit ↗
Brevo
4.4 AI Email & Lifecycle Marketing
Multichannel marketing platform (email, SMS, WhatsApp) priced by sends, not contacts — with Aura AI built in.
Free tier · $9/mo Visit ↗
Frequently asked questions
Is Omnisend built for Shopify and ecommerce?
Yes — it's an ecommerce-first email + SMS platform with deep Shopify, Shopify Plus, WooCommerce, and BigCommerce support, and AI aimed at store workflows (Forms AI, AI segmentation, product-recommendation AI, dynamic content). It's less of a general-purpose ESP and more a store-marketing tool.
Does Omnisend have a free plan, and how does billing work?
Yes — a permanent free plan up to 250 contacts (500 emails/mo), then Standard from $16/mo. Note that billing counts 'billable contacts,' which include non-subscribers who receive automations, so factor that into list-size math.
How much does Omnisend cost?
Omnisend starts at $16/mo. A free tier is available to start.
Who is Omnisend best for?
Omnisend is best for Ecommerce sellers, Shopify & Shopify Plus stores, WooCommerce / WordPress stores. A typical use: run ecommerce email + SMS automations (cart, browse, post-purchase).
What are the best Omnisend alternatives?
Top Omnisend alternatives include Klaviyo, Mailchimp, Brevo — compare them on features, pricing, and best-fit use case.
Is Omnisend worth it?
Ecommerce-focused email + SMS with AI forms and recommendations, though billable contacts include non-subscribers who receive automations. It is a strong fit for ecommerce sellers.
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