Shopify Add to Cart Apps: Buy Me ‑ Sticky Buy Button vs Propel Upsell & Cross‑sell

Table of Contents

  1. Introduction
  2. How Does Buy Me ‑ Sticky Buy Button Work?
  3. How Does Propel Upsell & Cross‑sell Work?
  4. How Much Does Buy Me ‑ Sticky Buy Button Cost?
  5. How Much Does Propel Upsell & Cross‑sell Cost?
  6. Cost Analysis: Buy Me ‑ Sticky Buy Button vs. Propel Upsell & Cross‑sell
  7. User Reviews & Customer Support Insights
  8. Integration and Compatibility Comparison
  9. Conclusion


Statistics reveal that almost 70% of online shopping carts are abandoned before the customer completes a purchase. For online retailers, this is a glaring challenge, but also an opportunity. Add to cart apps play a crucial role in mitigating this loss by enhancing customer experience and facilitating smoother paths to purchase. Among the plethora of tools available for Shopify users, Buy Me ‑ Sticky Buy Button and Propel Upsell & Cross‑sell stand out. Both apps are designed to streamline the shopping process, but they take different approaches to accomplish this. Buy Me focuses on making the cart more accessible, while Propel aims to increase average order values through strategic upselling and cross-selling.

How Does Buy Me ‑ Sticky Buy Button Work?

Buy Me ‑ Sticky Buy Button takes a direct approach—its persistent visibility on the page invites customers to take action without scrolling. The sticky bar, complete with an always-visible cart, makes it easier for shoppers to proceed to checkout, reducing the likelihood of cart abandonment. Furthermore, the Quick Buy feature allows customers to make purchases right from product listing pages, a boon for those who wish to buy quickly. Its 'Remember My Cart' functionality restores previous cart selections—perfect for users who switch across multiple devices. These features resonate with businesses of all sizes. For instance, startups can leverage the free plan, while larger enterprises might find the unlimited cart additions on the Large plan indispensable. Unique functionalities like seasonal themes allow for a customizable shopping experience catered to the brand's aesthetic. Imagine a scenario where a user is exploring a store during a busy sale. Buy Me's sticky button keeps the critical "Add to Cart" action in front of the user, potentially increasing the chance of conversion.

How Does Propel Upsell & Cross‑sell Work?

Propel Upsell & Cross‑sell believes in increasing cart values by smartly suggesting additional purchases. It displays curated offers at critical moments—when adding to cart or at checkout. This strategy not only enhances customer experience by suggesting relevant products but also increases the store's revenue without inconveniencing the shopper. For a business, the ability to create unlimited offers, as seen in the Premium Plan, can transform a sales strategy. The Cart Bar feature and the Bundle Enforcer further streamline the shopping process by showing off discounts and ensuring bundle rules are followed. A small business could benefit from the Starter plan by creating up to three offers, while large brands might go for the Premium to fully leverage the app's capabilities. Consider a customer eyeing a single product but then being presented with an attractive bundle offer at checkout. Such a scenario, enabled by Propel, can lead to a higher value sale.

How Much Does Buy Me ‑ Sticky Buy Button Cost?

Price-sensitive Shopify store owners will appreciate Buy Me's cost-effective approach. The app offers a free-forever plan limited to 50 add to carts per month. The Small plan at $2.95/month, the Medium at $4.95/month with increased cart limits, and the Large at $6.95/month with unlimited carts cater to growing businesses without imposing a heavy financial burden. There are no hidden costs, which is always a plus for budgeting.

How Much Does Propel Upsell & Cross‑sell Cost?

Propel's Free plan allows one offer to be set up with unlimited views, a great starting point for a new enterprise. As the business grows, the Starter ($3.95/month), Basic ($4.95/month), and Premium ($7.95/month) plans offer more offers, bundle features, and checkout upsells. This gradual pricing model helps businesses scale their upselling strategies with their growth.

Cost Analysis: Buy Me ‑ Sticky Buy Button vs. Propel Upsell & Cross‑sell

Buy Me and Propel cater to different needs, but each provides valuable features at comparable costs. Propel's free and starter plans are slightly more expensive than Buy Me's equivalent tiers but focus on different features. Buy Me's unlimited carts at the top tier could be particularly valuable for large retailers, while Propel's unlimited offers could drive higher average order values for businesses with high traffic.

User Reviews & Customer Support Insights

Is Buy Me ‑ Sticky Buy Button Good?

With an enviable 4.8-star rating from 945 reviews, Buy Me ‑ Sticky Buy Button appears well-received. Users likely appreciate the ease of installation and the immediate impact on conversion rates. Customer support is crucial, and Buy Me's inclusive email support across all plans is indicative of their commitment to customer satisfaction.

Is Propel Upsell & Cross‑sell Good?

Similarly, Propel Upsell & Cross‑sell has garnered a 4.8-star average from 257 reviews. The app's ability to intuitively suggest upsells and cross-sells probably contributes to this high rating. It seems their customer support is on par with the best, which reinforces the positive user experience.

User Preference: Buy Me ‑ Sticky Buy Button or Propel Upsell & Cross‑sell?

While both apps boast the same average rating, Buy Me has a larger number of reviews, indicating a broader user base. This could suggest a preference for simplicity and straightforward functionality. On the other hand, Propel's specific focus on upselling might be a niche but pivotal need for stores targeting higher average order values.

Integration and Compatibility Comparison

Buy Me ‑ Sticky Buy Button Integrations:

Buy Me excels with integrations including Google Analytics and Facebook Pixel, among others, making it a formidable tool for data-driven businesses. Its compatibility with Shopify OS 2.0 themes ensures it fits seamlessly into a store's existing platform.

Propel Upsell & Cross‑sell Integrations:

Propel does not list specific integrations, but its abilities to offer checkout offers and discounts show its native compatibility with Shopify's cart system. Businesses that prioritize a smooth checkout process will find this extremely beneficial.


Both Buy Me ‑ Sticky Buy Button and Propel Upsell & Cross‑sell improve the Shopify experience in unique ways. User reviews indicate high satisfaction with both apps, praising their respective contributions to the add to cart process. Integration with Shopify and other platforms is a strength of Buy Me, while Propel's strength lies in its strategic upsell offers. Strengths & Weaknesses: Buy Me stands out for its user-friendly interface and direct approach to reducing cart abandonment. Propel excels in encouraging increased spend per customer with thoughtful, well-timed upsell options. However, Buy Me could expand its language support, while Propel could work on integrating with other platforms. Recommendations: For those seeking a straightforward, easy-to-integrate app to minimize abandoned carts, Buy Me is a unbeatable choice. Meanwhile, Propel is best suited for stores focusing on maximizing order value with strategic upsells. In either case, the right choice depends on the retailer’s specific needs and goals. Ensure to consider all aspects, from features to pricing, before making an informed decision.

Still searching for the right fit?

Discovering the most effective 'Add to Cart' app for your Shopify store can be a challenge with so many options available. Your search for an app that amplifies conversions and enhances the shopping experience ends here. Allow us to introduce you to CBB • Add To Cart Anywhere, a proficient tool developed by Code Black Belt that stands out as a prime candidate to boost your store's performance.

Key Features of CBB • Add To Cart Anywhere

CBB offers a seamless integration that allows customers to add items directly to their cart from any page – be it collections, search results, or your homepage. This app doesn't just streamline the shopping process; it strategically places 'Add To Cart' buttons for increased conversion opportunities. Features include:

  • Instant Add to Cart: Empower customers to bypass product pages.
  • Variants and Quantity Selection: Simplify selections even for products with multiple options.
  • Configurable Display: Choose where the 'Add To Cart' buttons appear on your site.
  • Exclusion Options: Opt-out certain products or collections as needed.
  • Customizable Design: Tailor the buttons to complement your store's branding.
  • Drawer Cart Compatibility: Works perfectly with popular Shopify theme features.

Why We Recommend CBB • Add To Cart Anywhere

Aside from its primary function to facilitate instant purchases, CBB stands out for its adaptability to various Shopify themes and its ease of customization. It understands that the quicker a customer can add items to their cart, the higher the likelihood of a completed sale. Also, the support for handling product variants and quantities ensures that even stores with extensive product ranges can utilize this app effectively.

Pricing Structure

Investing in the right tool should also be cost-effective. CBB • Add To Cart Anywhere offers a competitive edge with its pricing. The app has a 30-day free trial followed by a straightforward plan of $4.99/month, making it accessible for stores of all sizes.

Merchant Feedback

With a stellar rating of 4.9 from 109 reviews, merchants have expressed their satisfaction, noting tangible improvement in sales and customer experience. Store owners particularly commend the intuitive nature of the app and the prompt, helpful customer support. The consensus acknowledges it as a value-packed addition for any Shopify store aiming to enhance their e-commerce strategy.


The market is saturated with apps promising to upgrade your storefront, but few deliver with such impactful results as CBB • Add To Cart Anywhere. By simplifying the shopping process and providing customizable features that blend seamlessly into your store’s design, it's an app designed to transform browsers into buyers effortlessly.

Is it time to give your customers the convenience they deserve and your sales figures a welcome boost? Explore what CBB • Add To Cart Anywhere can do for your Shopify store. Try it today!

Ready to elevate your customers' shopping experience? Click through and see the difference for yourself.