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Apps/Compare/SendWILL Popup Email Marketing vs Klaviyo

SendWILL Popup Email Marketing vs Klaviyo: Which Is Better for Shopify? (2026)

Compare features, pricing, and real adoption data from 100,000+ Shopify stores to find the best Multi-channel app for your store.

Klaviyo wins on more metrics
SendWILL Popup Email Marketing icon

SendWILL Popup Email Marketing

SendWILL: Create SMS or email pop ups with discounts to grow your marketing list, retain exit intent and convert leads, and integrate with other marke

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VS
Klaviyo icon

Klaviyo

Email, SMS, and more — owned marketing channels for ecommerce growth

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SendWILL Popup Email Marketing
Metric
Klaviyo
4.4
Rating
4.6
594
Reviews
2,800
0.54%
Top Store Adoption
35.08%
Yes
Free Plan
Yes
Starting Price
$0
Max Price
$2000
No
Free Trial
No

Frequently Asked Questions

Which is better: SendWILL Popup Email Marketing or Klaviyo?

Based on our analysis, Klaviyo comes out ahead. Klaviyo has a higher rating (4.6 vs 4.4), higher adoption among top stores (35.08% vs 0.54%). However, the best choice depends on your specific needs, budget, and store requirements.

Is SendWILL Popup Email Marketing or Klaviyo more affordable?

Both SendWILL Popup Email Marketing and Klaviyo offer free plans, making them accessible for stores on a budget. SendWILL Popup Email Marketing starts at $0/month for paid plans, while Klaviyo starts at $0/month.

Which app do more Shopify stores use: SendWILL Popup Email Marketing or Klaviyo?

Klaviyo has higher adoption among top-performing Shopify stores at 35.08%, compared to SendWILL Popup Email Marketing's 0.54%. Klaviyo also has 2,800 reviews vs SendWILL Popup Email Marketing's 594 reviews.

The Verdict

Based on our analysis, Klaviyo comes out ahead on more metrics.

Choose SendWILL Popup Email Marketing if:

  • SendWILL: Create SMS or email pop ups with discounts to grow your marketing list, retain exit intent and convert leads, and integrate with other marke

Choose Klaviyo if:

  • • You prioritize higher ratings
  • • You want what top stores use
  • Email, SMS, and more — owned marketing channels for ecommerce growth

Still not sure?

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