Shopify Popups Apps: Smile: Loyalty & Rewards vs ProveSource Social Proof

Table of Contents

  1. Introduction
  2. How Does Smile: Loyalty & Rewards Work?
  3. How Does ProveSource Social Proof Work?
  4. How Much Does Smile: Loyalty & Rewards Cost?
  5. How much does ProveSource Social Proof cost?
  6. Cost Analysis: Smile: Loyalty & Rewards vs. ProveSource Social Proof
  7. User Reviews & Customer Support Insights
  8. Integration and Compatibility Comparison
  9. Conclusion


A powerful strategy that leads to over 20% increase in customer engagement? Believe it or not, Popups can do just that when thoughtfully implemented. Popups apps enhance user experiences significantly, boosting conversion rates and fostering customer loyalty. In the world of ecommerce, where fostering repeat business and creating a vibrant store atmosphere are crucial, tools like Smile: Loyalty & Rewards and ProveSource Social Proof are pivotal in providing these dynamic elements. Beyond mere advertisements, these apps offer a breadth of Popups with easy integration and significant impact on the shopper's journey.

How Does Smile: Loyalty & Rewards Work?

Smile: Loyalty & Rewards morphs the traditional shopping experience into an interactive journey, reinforcing customer loyalty through points, referrals, and VIP rewards. Its dashboard allows for effortless management and no coding is needed to launch a program. For businesses, personalizing and aligning the rewards system with brand aesthetics keeps the audience connected. From startups to established enterprises, Smile serves all, providing a versatile toolkit that includes guest shopper point accruals and nudge Popups. Imagine a customer hemming over a purchase; a timely nudge reminding them of points could tip the scale towards conversion.

How Does ProveSource Social Proof Work?

ProveSource Social Proof leverages a different aspect of psychology: trust through communal action. When customers see Popups displaying recent purchases and reviews, it creates a buzz, validating their decision to buy. This app intelligently broadcasts customer activity in real-time, offering customization that fits any brand. From the smallest online markets to expansive digital bazaars, ProveSource adds an invaluable layer of social proof. Envisage a new visitor seeing a stream of purchase confirmations; it's a compelling nudge towards joining the ranks of satisfied customers.

How Much Does Smile: Loyalty & Rewards Cost?

Cost-effective solutions are the heartbeat of savvy business operations. Smile offers four plans, starting with a free tier that focuses on basic loyalty constructs. The plans scale up to Plus at $999/month, which adds premium features like advanced reporting and API access, catering from enterprising startups to multinational chains. However, the robust free plan itself might be a match for many; additional costs only pile up as your loyalty program expands and becomes more intricate.

How much does ProveSource Social Proof cost?

ProveSource positions itself as a budget-friendly option in social proof marketing. Its free plan supports up to 1k monthly visitors, with no hidden costs. Progressive plans increase in visitor limits and price, maxing out at $54 for 50k monthly traffic, with all plans flaunting unlimited impressions. This scaling is most suitable for growing businesses that demand a higher capacity for their social proof tools without a daunting price tag.

Cost Analysis: Smile: Loyalty & Rewards vs. ProveSource Social Proof

Analyzing both apps, Smile's cost seems justified by its extensive customization and large-scale loyalty program management features, whereas ProveSource wins when it comes to providing a precise social proof solution that fits a tight budget. Both apps promote trial periods and are competitively priced, though Smile may necessitate a bigger investment as a business scales.

User Reviews & Customer Support Insights

Is Smile: Loyalty & Rewards good?

With a stellar 4.8-star rating from 5653 reviews, Smile is reputed for creating engaging and effective loyalty programs. Users often commend its comprehensive features yet might suggest improvements for more complex needs. Excellence in customer support, as the reviews suggest, correlates strongly with these positive ratings.

Is ProveSource Social Proof good?

ProveSource's 4.9 stars paint the picture of a highly effective Popups application. With 197 reviews, it may not have the same quantity of feedback as Smile, but the ratings suggest users are equally satisfied, if not more, especially with its user-friendly interface and real-time social proof effectiveness.

User Preference: Smile: Loyalty & Rewards or ProveSource Social Proof?

The higher number of reviews for Smile may indicate a broader user base or market presence. However, ProveSource's slightly superior rating suggests users who value streamlined, focused social proof capabilities tend to favor this app.

Integration and Compatibility Comparison

Smile: Loyalty & Rewards Integrations:

Smile effortlessly syncs with leading platforms including Shopify POS and Klaviyo. This compatibility makes Smile a versatile and handy tool in creating harmonious loyalty ecosystems within various tech stacks.

ProveSource Social Proof Integrations:

Likewise, ProveSource boasts a robust compatibility with platforms like Zapier and Omnisend. These integrations mean businesses can effortlessly tie ProveSource into their existing workflows.


Both Smile: Loyalty & Rewards and ProveSource Social Proof offer singularly compelling advantages within the Popups arena. User experiences and ease of integration have placed both apps in high esteem, with little to separate them in terms of performance. Strengths & Weaknesses: Smile's comprehensive rewards system and customization stand out, with room for improvement in usability for the non-tech savvy. ProveSource shines with its simplicity and immediate trust-building, yet larger businesses might seek even more depth. Recommendations: For ecommerce businesses looking to foster customer loyalty through a rich, customizable program, Smile: Loyalty & Rewards is the go-to. In contrast, for those needing to ramp up their social proof with a simple, cost-effective tool, ProveSource Social Proof excels. Based on overall value, features, and satisfaction, the choice hinges on the specific needs of a Popups campaign: loyalty or proof of purchase.

Still Searching for the Right Fit?

If you've been browsing the Shopify app store for an effective solution to enhance your store's engagement through popups, you're likely focused on finding a tool that is both user-friendly and powerful. That's why we'd like to introduce you to Hulk Popups w/ Coupons by

Key Features:

Hulk Popups w/ Coupons is designed to seamlessly integrate into your Shopify store, providing you with a robust set of features to captivate your audience:

  • Email Collection Popups: Grow your mailing list with customizable popups that encourage visitors to subscribe.
  • Discount & Coupon Popups: Boost sales by offering tailored discounts or promotions directly to your site's visitors.
  • Notification Popups: Keep your customers informed about important announcements.
  • 10+ Customizable Templates: Find the perfect look to match your brand from a diverse selection of popup templates.
  • Integration with Klaviyo and Mailchimp: Maximize the effectiveness of your email marketing efforts through seamless integration.
  • Intuitive Setup: Get your popups running in no time with the easy-to-use setup process.

Why We Recommend this App:

As a designer of ecommerce solutions, we understand the importance of a smooth user experience. Hulk Popups w/ Coupons provides a simple yet potent toolset to create the popup engagement you need, without hindering the customer journey on your site. Its 4.8 rating is a testament to its reliability and effectiveness among merchants who have witnessed the benefits first-hand.

Pricing Structure:

Whether you're just starting out or you're looking to optimize an already thriving online store, Hulk Popups w/ Coupons has a plan for you:

  • Free Plan Available: Test the waters with a 7-day free trial and see the impact for yourself.
  • Flexible Premium Plans: Choose from various paid plans as your business needs grow. Please visit our app listing for more details on the pricing options to fit your needs.

Merchant Feedback:

Business owners value transparency and real results. Although we don't have specific merchant feedback to share at this moment, the app's high rating indicates a high level of satisfaction among users who have harnessed its capabilities to drive conversions and engage with their customers.


No two stores are the same, and your popup strategy should reflect the unique appeal of your brand. With Hulk Popups w/ Coupons, you're not just choosing an app; you're paving the way for better customer interactions and sales opportunities.

Ready to uplift your store's engagement with a powerful popup solution? Discover Hulk Popups w/ Coupons today! Let's transform your visitor experience together.