Sirius Wish vs Wishlist by Squarefor Shopify (2026)
In 2026, Shopify merchants choosing a Wishlist app face a clear choice between Sirius Wish and Wishlist by Square. Sirius Wish positions itself as a 'game-changer' focused on enhancing customer engagement through personalized wish lists, aiming to reduce cart abandonment and provide valuable customer insights. However, it lacks any user reviews or ratings, presenting a significant risk for merchants. Wishlist by Square, on the other hand, boasts a perfect 5/5 rating based on 11 reviews. It emphasizes ease of use with features like one-click Wishlist saving and automatic tracking, without requiring customer accounts. Its key strength lies in its immediate functionality and customization options, catering to a wide range of Shopify stores.
At a Glance
Sirius Wish
0 reviews
Wishlist by Square
11 reviews
Detailed Overview
Sirius Wish
Drive sales with our Sirius Wish! Enhance customer engagement effortlessly.
Key Features
- Easily create and manage Wish lists for personalized shopping experiences.
- Effortlessly integrate with your Shopify store for a cohesive user experience
- Reduce cart abandonment, allowing customers to save products for later purchase.
Wishlist by Square
Boost sales with Wishlist features - let shoppers save favorites in a personal wish list
Key Features
- Let shoppers save products for later with a one-click Wishlist button
- Works without customer accounts — saves and tracks products automatically
- Customers manage saved items and add to cart from the Wishlist page
- Customize text, colors, icons, and placement to match your brand store
- Track saved products, Wishlist value, and shopper interest with insights
Feature Comparison
| Rating | 0/5 | 5/5 |
Rating Sirius Wish0/5 Wishlist by Square5/5 | ||
| Reviews | 0 | 11 |
Reviews Sirius Wish0 Wishlist by Square11 | ||
| Key Feature 1 | Personalized Wish lists | One-click Wishlist saving |
Key Feature 1 Sirius WishPersonalized Wish lists Wishlist by SquareOne-click Wishlist saving | ||
| Key Feature 2 | Integration with Shopify Store | Automatic saving & tracking |
Key Feature 2 Sirius WishIntegration with Shopify Store Wishlist by SquareAutomatic saving & tracking | ||
| Target Merchant Type | Unclear, potential for data-driven marketing | All Shopify stores, emphasizes ease of use |
Target Merchant Type Sirius WishUnclear, potential for data-driven marketing Wishlist by SquareAll Shopify stores, emphasizes ease of use | ||
| Ease of Use | Potentially complex, unclear integration process | Very easy, works 'out of the box' |
Ease of Use Sirius WishPotentially complex, unclear integration process Wishlist by SquareVery easy, works 'out of the box' | ||
| Value Proposition | Reduce cart abandonment, targeted marketing (unproven) | Boost sales, understand buying intent with insights |
Value Proposition Sirius WishReduce cart abandonment, targeted marketing (unproven) Wishlist by SquareBoost sales, understand buying intent with insights | ||
| Account Requirement | Likely requires customer accounts | Works without customer accounts |
Account Requirement Sirius WishLikely requires customer accounts Wishlist by SquareWorks without customer accounts | ||
| Customization | Unclear customization options | Customize text, colors, icons, and placement |
Customization Sirius WishUnclear customization options Wishlist by SquareCustomize text, colors, icons, and placement | ||
| Languages | Unknown | 15 Languages |
Languages Sirius WishUnknown Wishlist by Square15 Languages | ||
Our Verdict
For most Shopify merchants in 2026, Wishlist by Square is the safer and more reliable choice. Its established positive rating, existing reviews, and focus on ease of use make it a low-risk option for quickly adding wishlist functionality to their store. The fact that it doesn't require customer accounts is a significant advantage for reducing friction. While Sirius Wish promises deeper insights and personalized experiences, the lack of any user feedback makes it a highly speculative option. Only merchants with a high tolerance for risk and a specific need for the promised (but unproven) advanced features should consider Sirius Wish.
Common Questions
Which app is easier to set up and use?
Wishlist by Square is significantly easier to set up and use. It works 'out of the box' and doesn't require customer accounts.
Which app offers better insights into customer behavior?
Sirius Wish claims to offer valuable insights into customer preferences, but this is unsubstantiated. Wishlist by Square tracks saved products, Wishlist value, and shopper interest, providing actionable insights.
Which app is better for reducing cart abandonment?
Both apps aim to reduce cart abandonment, but only Wishlist by Square has proven success based on user reviews. The effectiveness of Sirius Wish is unknown.
Does either app require customer accounts?
Wishlist by Square works without requiring customer accounts, simplifying the user experience. It's unclear if Sirius Wish requires customer accounts.
Which app provides more customization options?
Wishlist by Square explicitly offers customization of text, colors, icons, and placement to match the brand store. Customization options for Sirius Wish are not detailed.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store