Omnisend vs Mailchimp
Omnisend vs Mailchimp: Omnisend is built for ecommerce with SMS + push + email in one platform. Mailchimp is more general-purpose with a notably weaker Shopify data integration.
You need SMS + push notifications + email automation designed specifically for ecommerce
You already have a large Mailchimp list or need to reach non-Shopify contacts
Pricing Comparison
Feature Comparison
| Feature | Omnisend | Mailchimp |
|---|---|---|
| Email campaigns | ✓ | ✓ |
| Automated flows | ✓ | Limited |
| SMS marketing | ✓ | ✗ |
| Push notifications | ✓ | ✗ |
| Free tier | ✓ | ✓ |
| Shopify native sync | ✓ | Partial |
| Segmentation | Standard | Basic |
| A/B testing | ✓ | Campaigns only |
| Predictive analytics | Limited | ✗ |
Pros & Cons
Omnisend
Mailchimp
Who Should Use Each?
Stores wanting email + SMS + push at lower cost than Klaviyo
Stores needing deep predictive analytics or advanced multi-variate testing
Absolute beginners or stores with non-Shopify audiences who want a free start
Shopify stores that need reliable data sync and advanced automation
Our Verdict
Omnisend wins for Shopify stores; Mailchimp only for non-ecommerce audiences.
You need SMS + push notifications + email automation designed specifically for ecommerce
You already have a large Mailchimp list or need to reach non-Shopify contacts
Frequently Asked Questions
Which is better for Shopify: Omnisend or Mailchimp?
Omnisend wins for Shopify stores; Mailchimp only for non-ecommerce audiences. Choose Omnisend when: You need SMS + push notifications + email automation designed specifically for ecommerce. Choose Mailchimp when: You already have a large Mailchimp list or need to reach non-Shopify contacts.
Is Omnisend free?
Yes, Omnisend has a free plan: 500 emails/mo, 60 SMS, 500 web push — unlimited contacts.
Is Mailchimp free?
Yes, Mailchimp has a free plan: 500 contacts, 1,000 emails/mo.
How much does Omnisend cost?
Omnisend paid plans start at $16/mo (Per email sends per month (not per contact)). 10K contacts = ~$115/mo Standard, $200/mo Pro
How much does Mailchimp cost?
Mailchimp paid plans start at $13/mo (Per contact tier). Shopify integration issues common; large stores often migrate to Klaviyo
What is the main difference between Omnisend and Mailchimp?
Omnisend vs Mailchimp: Omnisend is built for ecommerce with SMS + push + email in one platform. Mailchimp is more general-purpose with a notably weaker Shopify data integration.
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