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Klaviyo vs Mailmodo

Klaviyo and Mailmodo are both popular choices in the email marketing platform space. Klaviyo has been around since 2012, giving it a 8-year head start over Mailmodo (founded 2020). Klaviyo is the more affordable option at $20/mo — that's $29 less than Mailmodo's $49/mo entry point. Both offer free plans to get started. Klaviyo has the edge with landing pages, SMS marketing.

Quick Verdict

Klaviyo wins on price, deliverability, rating, integrations.

Best for most users: Klaviyo (ecommerce).

Klaviyo

The platform for unified customer data

4.6/5 Free plan · from $20/mo

Klaviyo is the gold standard for ecommerce email and SMS marketing, particularly for Shopify stores. Its deep integration with ecommerce platforms enables sophisticated automated flows like abandoned cart, post-purchase, and win-back sequences based on real purchase data.

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Mailmodo

Interactive AMP email marketing with in-email forms and surveys

4.5/5 Free plan · from $49/mo

Mailmodo is the pioneering interactive email marketing platform that uses AMP technology to let recipients fill forms, take surveys, book meetings, and make purchases directly inside emails without clicking through to a landing page. With AI-powered template generation and a drag-and-drop editor, it makes interactive email creation accessible to marketers seeking 2-3x higher engagement rates, starting at $49/month.

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Feature Comparison

Feature Klaviyo Mailmodo
Rating 4.6/5 4.5/5
Starting Price $20/mo $49/mo
Free Plan 250 subscribers Limited sending credits, 1 active journey, 500 active contacts per journey
Founded 2012 2020
Email Templates 100 100
Integrations 350 40
Deliverability Rate 99% 95%
Marketing Automation ✓ ✓
A/B Testing ✓ ✓
Landing Pages ✓ ✕
Segmentation ✓ ✓
Drag & Drop Editor ✓ ✓
SMS Marketing ✓ ✕
Ecommerce Features ✓ ✓
API Access ✓ ✓
Multi-Language ✓ ✕
Web Push Notifications ✕ ✕
Live Chat ✕ ✓
Advanced Analytics ✓ ✓
Try Klaviyo Visit Mailmodo

Klaviyo: Pros & Cons

Pros

  • +Best-in-class ecommerce integrations (Shopify, WooCommerce)
  • +Powerful segmentation with predictive analytics
  • +Excellent deliverability (99%+)
  • +Revenue attribution for every email and SMS
  • +Deep customer data platform capabilities

Cons

  • −Expensive for large lists
  • −Steep learning curve
  • −Free plan very limited (250 contacts)
  • −SMS credits sold separately
  • −Can be overkill for non-ecommerce businesses

Mailmodo: Pros & Cons

Pros

  • +Interactive AMP emails allow recipients to fill forms, book meetings, and make purchases directly inside the email without leaving their inbox
  • +Drag-and-drop editor with AI-powered template generation makes creating interactive emails accessible to non-technical marketers
  • +Proven to increase engagement — interactive emails report 2-3x higher click rates than traditional HTML emails
  • +AMP support extended to Apple Mail through innovative workarounds beyond just Gmail and Yahoo
  • +21-day free trial gives ample time to test interactive email capabilities before committing

Cons

  • −AMP email support is limited to Gmail, Yahoo, Mail.ru, and Apple Mail — Outlook and other clients fall back to HTML
  • −Starting at $49/month for just 2,500 contacts makes it expensive compared to traditional email platforms
  • −Relatively new platform (founded 2020) with a smaller feature set than established competitors
  • −No SMS marketing or multichannel capabilities — email only
  • −Learning curve for understanding AMP email limitations and designing for fallback HTML rendering

The Verdict

Klaviyo and Mailmodo are closely matched — both score within 0.1 points of each other in our overall rating. Your decision should come down to specific needs rather than overall quality. On deliverability, Klaviyo reports 99% compared to 95% for Mailmodo — a meaningful difference if inbox placement is critical for your campaigns.

Criterion Weight Klaviyo Mailmodo
Starting Price 30% $20/mo $49/mo
Deliverability 25% 99% 95%
Rating 25% 4.6/5 4.5/5
Integrations 10% 350 40
Free Tier 10% Yes Yes

Weights determine how much each criterion counts toward the final score. See full methodology

Choose Klaviyo if…

  • + You want lower starting costs ($20/mo)
  • + You need SMS marketing
  • + You need built-in landing pages
  • + You're a ecommerce

Choose Mailmodo if…

  • + You're a marketers seeking higher engagement
  • + You're a ecommerce brands
  • + Interactive AMP emails allow recipients to fill forms, book meetings, and make purchases directly inside the email without leaving their inbox
Try Klaviyo Try Mailmodo