Shopify App Comparison 2026

Mailchimp Email SMS Marketing

4.71,128 reviews
VS

Pop Convert - Pop Ups Banners

4.98,508 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Mailchimp and Pop Convert - Pop Ups Banners to find the best fit for your store.

Create, send, and analyze email and SMS campaigns with AI-powered tools and audience insights.

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Key Features

  • AI-powered Content Optimizer and subject line assistant for better open rates
  • Customer Journey Builder with branching logic and multichannel triggers
  • Advanced audience segmentation with predicted demographics and purchase likelihood
  • Comprehensive A/B and multivariate testing for campaigns
  • Detailed analytics dashboard with revenue attribution and benchmarking

Verdict on Mailchimp

Mailchimp is a solid choice for merchants who already know the platform or need a tool that extends beyond Shopify into broader marketing. Its AI features and deliverability reputation are strong assets. However, for a purely Shopify-focused store, ecommerce-native platforms like Klaviyo or Omnisend may offer tighter integrations and better value at scale.

Capture emails and grow your list with popups, banners, smart bars, and spin wheels.

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Key Features

  • Multiple widget types: popups, banners, smart bars, and spin-to-win wheels
  • AI-powered smart display targeting based on device, source, and behavior
  • Automatic discount code generation and delivery upon signup
  • Full integration with Shopify discount codes and email marketing apps
  • Tab and flyer widgets for non-intrusive email capture

Verdict on Pop

Pop Convert is one of the highest-rated apps in the Shopify App Store with a 4.9 rating across 8,500+ reviews, making it a crowd favorite for list building. Its variety of widget types and AI-driven targeting ensure high conversion rates. The generous free plan makes it easy to start, and it pairs well with any email marketing platform for a complete lead capture and nurture pipeline.

Frequently Asked Questions

Is Mailchimp good for Shopify stores?

Mailchimp works well with Shopify and syncs products, customers, and orders. However, ecommerce-native tools like Klaviyo and Omnisend offer deeper Shopify integrations with more granular data syncing.

Does Mailchimp offer SMS marketing?

Yes, Mailchimp has added SMS marketing capabilities that let you send text messages alongside email campaigns, though SMS features are less mature than dedicated multichannel platforms.

What is the Mailchimp free plan limit?

The free plan supports up to 500 contacts and 1,000 monthly email sends. It includes basic templates, a marketing CRM, forms, and landing pages.

Is Pop Convert free to use?

Yes, the free plan includes unlimited popups, banners, smart bars, spin-to-win wheels, and basic targeting. The Pro plan at $29/month adds branding removal, A/B testing, and advanced features.

Does Pop Convert integrate with email marketing apps?

Yes, Pop Convert integrates with popular email marketing platforms including Klaviyo, Mailchimp, and Omnisend, so captured subscribers flow directly into your email lists.

Can I use Pop Convert to offer discount codes?

Yes, Pop Convert can automatically generate and deliver Shopify discount codes to visitors who subscribe through your popups, spin wheels, or other capture widgets.