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Omnisend vs Mailchimp

Last updated October 2026

Looking for a European alternative to Mailchimp? Here's how Omnisend compares, on EU hosting, GDPR and what it does.

Our pick for a European buyer: Omnisend. We weight data residency, GDPR and EU jurisdiction above everything else — that is the constraint this directory exists to solve.

What it is
Ecommerce email & SMS automation on EU servers, with per-user pricing
Email marketing and automation platform for businesses.
Headquarters
🇬🇧 GB
🇺🇸 US · 2001
EU data residency
Yes, for all customers
Available on some plansEU data residency available on request for Enterprise customers.
DSGVO / GDPR
Yes
Yes
Certifications
No
ISO 27001, SOC 2 Type II
Price from
$11.20/mo
$13/mo
Free plan
Yes
Yes
Open Source
No
No
Integrations
Shopify, Shopify Plus, WooCommerce, WordPress, BigCommerce +5
Shopify, WordPress, Salesforce, Zapier, Google Analytics +4

Where each one wins

Omnisend

Strengths

  • +Intuitive drag-and-drop email builder simplifies campaign creation and reduces the learning curve
  • +Automation workflows are effective and accessible, even in the free tier, enabling efficient customer engagement
  • +Strong ecommerce integration with Shopify and other platforms, ensuring smooth data sync and targeted marketing
  • +Responsive and knowledgeable customer support, particularly via live chat, with proactive follow-ups
  • +Freemium model offers strong value for small-to-medium ecommerce businesses, including automation features often reserved for paid plans elsewhere
  • +Customizable email templates accelerate campaign creation and help maintain brand consistency
  • +Fast onboarding process, with dedicated support available for higher-tier plans

Limitations

  • −Templates and automation workflows lack flexibility for advanced customization, limiting creative and complex use cases
  • −Reporting and analytics features are basic, offering limited depth for data-driven decision-making
  • −High SMS pricing, particularly for low-volume users, reduces cost-effectiveness for SMS-heavy campaigns

Mailchimp

Strengths

  • +User-friendly drag-and-drop editor
  • +Strong automation workflows
  • +Reliable deliverability
  • +Extensive third-party integrations

Limitations

  • −Data primarily stored in the US
  • −Pricing can become expensive as contact list grows
  • −Limited customization for advanced users
  • −GDPR compliance requires additional steps

Data residency & compliance

Omnisend
Mailchimp
EU data residency
Yes, for all customers
Available on some plansEU data residency available on request for Enterprise customers.
Transfer mechanism
Not required — data stays in the EU
EU-US Data Privacy Framework
Sub-processors
Certifications
No
ISO 27001, SOC 2 Type II

Pricing

Omnisend

  • Free $0 per monthUp to 500 emails/month · Up to 250 contacts · 500 web push notifications/month
  • Standard $11.20 per month12× contact list size in email sends/month · Unlimited web push notifications · 24/7 support

Pricing for the Pro plan is not publicly listed. Plans scale with contact list size and feature requirements.

Mailchimp

  • Free Free MonthlyUp to 500 contacts · 1,000 sends/month · Basic email templates
  • Essentials $13 MonthlyUp to 50,000 contacts · A/B testing · 24/7 support
  • Standard $20 MonthlyUp to 100,000 contacts · Advanced segmentation · Retargeting ads
  • Premium $350 MonthlyUp to 200,000+ contacts · Advanced analytics · Multivariate testing

Pricing varies based on contact count. Annual billing offers discounts.

Features

Omnisend

Email Marketing
Drag-and-drop email builder with mobile-ready templates, Dynamic content and personalization (tags, conditional blocks), AI-powered content suggestions for copy and subject lines, Product picker and AI-based personalized recommendations
Automation & Omnichannel
Omnichannel workflows combining email, SMS, and push notifications, Prebuilt automation flows (abandoned cart, browse recovery, post-purchase, win-back), Behavior-based triggers and real-time performance tracking, Browser push notifications with one-click GDPR-compliant opt-in
SMS & Segmentation
SMS/MMS campaigns with global reach and transparent pricing, Real-time tracking of SMS opens, clicks, and sales, Monthly SMS credits included in paid plans, Behavior-based dynamic segmentation (purchases, opens, clicks, location)
Forms & Popups
Built-in tools for popups, embedded forms, flyouts, and landing pages, List-building with targeting, triggers, and flexible fields, Pre-made mobile-ready templates for forms and popups
Reporting & AI
Advanced reporting with revenue attribution by channel (email, SMS, push), Campaign and automation performance comparison, Deliverability tracking (bounces, unsubscribes, failures), AI content writer for emails and product recommendations

Mailchimp

Email Campaigns
Drag-and-drop email builder, Pre-built templates, A/B testing, Scheduled sends
Automation
Customer journey builder, Triggered emails, Behavioral targeting, Transactional emails
Analytics & Reporting
Open and click tracking, Revenue reporting, ROI analysis, Google Analytics integration
Audience Management
Segmentation, Personalization tags, Sign-up forms, List cleanup tools