Cluster ‑ Email & SMS Popups for Shopify

Cluster ‑ Email & SMS Popups

Cluster

Rating

5.0

feedback

7

Reviews

chart

#14,328

Shopify

Reviews Over Time

App Ranking

Time spent using app

  • Less than an hour
    0%
  • Less than a day
    0%
  • Less than a month
    29%
  • Less than a year
    57%
  • More than a year
    0%

Reviews Summary

The reviews for the Cluster Shopify App are overwhelmingly positive, with users praising the significant improvements in their email opt-in rates after implementing the Cluster popup. Users reported substantial increases in opt-in rates, with some experiencing up to 5x growth compared to their previous popups. The app's A/B testing feature and collaboration with the founders were highlighted as key factors in optimizing performance and driving conversions. Users also appreciated the personalized onboarding process, responsive support, and real-time results tracking provided by the Cluster team, making it a highly recommended choice for enhancing opt-in rates and overall business growth.

Highlights

Significant increase in email opt-in rates
A/B testing and optimization features
Responsive support and collaboration with founders
Personalized onboarding process
Real-time results tracking

Rating Breakdown

  • 5
    100% (7 ratings)
  • 4
    0% (0 ratings)
  • 3
    0% (0 ratings)
  • 2
    0% (0 ratings)
  • 1
    0% (0 ratings)
Review RSS Feed Review RSS Feed

All reviews

5 / 5 Share

April 15, 2025

Cluster helped us 5x your opt-in rate from our exisisting ecomsend popup. They also assisted in running a/b tests with new designs that further improved performance. Great product!

Using app

--

Total reviews

1

Average rating

5.0

5 / 5 Share

April 13, 2025

In the last 30 days, my store's email opt-in rate increased from 1% to 13.4%. The Cluster popup, after iterating with the Cluster founders and finding a deal that resonated with our customers (a free gift), led to a popup conversion rate of 23%. Its been a pleasure working with the Cluster team, who will work with you on strategy and implementation of the popup, and cares about the lift they generate *specifically* for your store.

Using app

About 2 months

Total reviews

1

Average rating

5.0

5 / 5 Share

Feb. 24, 2025

Cluster's pop-up really helped to excel our opt-in rates. Since I started using Cluster, it ramped up 4x more than before. We had a Klaviyo popup to get emails, but were only seeing ~2% opt-in rate. After installing Cluster, we saw a 4x increase immediately! Proof that small tweaks can drive major impact. The founders are also extremely responsive and helped us A/B test changes to the popup to further dial in the performance after launching v1 of the popup.Highly recommend.

Store

n99

Using app

19 days

Total reviews

1

Average rating

5.0

5 / 5 Share

Feb. 18, 2025

The Cluster team has been incredible to work with, providing top-notch support from implementation to ongoing optimization. They took the time to understand our needs, ensuring a smooth onboarding process and making adjustments to fit our business. Their responsiveness and willingness to collaborate set them apart, making this app a fantastic choice for anyone looking for both great functionality and outstanding support. Highly recommend!

Using app

3 months

Total reviews

3

Average rating

4.7

5 / 5 Share

Feb. 17, 2025

Our experience working with Cluster is great, the personal onboarding was awesome and I´m confident that the new popup will convert a lot more than our old one. The direct communication with the founders is a bonus, because usually if you have an issue, other apps send you, either to a bot or a customer service agent.

Using app

3 months

Total reviews

2

Average rating

5.0

All reviews

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