Opus Cart Upsell Cart Drawer vs PrettyDamnQuick (PDQ)for Shopify (2026)
Opus Cart Upsell Cart Drawer and PrettyDamnQuick (PDQ) are both highly-rated Shopify apps focused on optimizing the checkout experience, but they approach the problem from different angles. Opus focuses on boosting AOV and conversions through cart-centric features like upsells, cross-sells, free gifts, and urgency timers, primarily aimed at simpler, code-free customization. PDQ, on the other hand, positions itself as a complete checkout optimization platform, enabling A/B testing, personalization, and AI-driven insights across the entire checkout flow, targeting merchants who want data-driven and segmented optimization. While both apps aim to increase revenue, Opus focuses on immediately visible cart enhancements. PDQ offers a more comprehensive, data-driven approach to checkout optimization. Opus boasts significantly more reviews, suggesting a broader user base. PDQ prioritizes automated optimization through AI. PDQ includes features like real-time accurate delivery promises and Track360º tracking pages. Opus provides features such as a rewards bar and abandoned cart tracking. Ultimately, the choice depends on the merchant's needs and technical comfort level.
At a Glance
Opus Cart Upsell Cart Drawer
406 reviews
PrettyDamnQuick (PDQ)
69 reviews
Detailed Overview
Opus Cart Upsell Cart Drawer
Boost AOV & Conversions with Upsells, Cross-Sells, Free Gifts, Reward Bars & Custom Branding Support
Key Features
- Upsells & Cross-sell: Boost AOV with Frequently Bought Together offers
- Free Gifts: Encourage higher spending with Free Gifts based on cart variants.
- Rewards Bar: Encourage customers to buy more to get free shipping and rewards.
- Drive Urgency: Boost conversions with countdown timers & limited-time deals.
- Abandoned Cart: Recover sales by tracking & understanding why customers leave.
PrettyDamnQuick (PDQ)
Turn every checkout into a profit engine with segmented, A/B‑tested optimization.
Key Features
- A/B test anything: From layouts to shipping methods-even third-party extensions.
- Real‑time accurate delivery promises slash cart abandonment and build trust
- Checkout extensions: upsells, gifts, badges, delivery assurance & more
- AI insights: Ask Maxx, your AI helper with full performance data & benchmarks
- Track360º tracking pages turn shipment updates into repeat sales & loyalty
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Opus Cart Upsell Cart Drawer5/5 PrettyDamnQuick (PDQ)5/5 | ||
| Reviews | 406 | 69 |
Reviews Opus Cart Upsell Cart Drawer406 PrettyDamnQuick (PDQ)69 | ||
| Primary Focus | Cart Upsells & Cross-sells | Checkout Optimization & A/B Testing |
Primary Focus Opus Cart Upsell Cart DrawerCart Upsells & Cross-sells PrettyDamnQuick (PDQ)Checkout Optimization & A/B Testing | ||
| Key Features | Free Gifts, Rewards Bar, Urgency Timers | A/B Testing, AI Insights, Delivery Promises |
Key Features Opus Cart Upsell Cart DrawerFree Gifts, Rewards Bar, Urgency Timers PrettyDamnQuick (PDQ)A/B Testing, AI Insights, Delivery Promises | ||
| Target Merchant | Merchants seeking easy, code-free AOV boosts | Merchants wanting advanced, data-driven CRO |
Target Merchant Opus Cart Upsell Cart DrawerMerchants seeking easy, code-free AOV boosts PrettyDamnQuick (PDQ)Merchants wanting advanced, data-driven CRO | ||
| Ease of Use | Simple, code-free customization | Potentially more complex due to A/B testing and AI features |
Ease of Use Opus Cart Upsell Cart DrawerSimple, code-free customization PrettyDamnQuick (PDQ)Potentially more complex due to A/B testing and AI features | ||
| Value Proposition | Increase AOV through cart-based incentives | Optimize the entire checkout flow for increased conversions |
Value Proposition Opus Cart Upsell Cart DrawerIncrease AOV through cart-based incentives PrettyDamnQuick (PDQ)Optimize the entire checkout flow for increased conversions | ||
Our Verdict
For merchants seeking a quick and easy way to boost AOV with cart-centric upsells and cross-sells, Opus Cart Upsell Cart Drawer is a great option. It offers a range of features like free gifts, rewards bars, and urgency timers, all without requiring any coding knowledge. However, for merchants who are serious about conversion rate optimization and want to leverage A/B testing, AI insights, and a more comprehensive approach to checkout optimization, PrettyDamnQuick (PDQ) is the better choice, despite having fewer reviews. PDQ offers a more sophisticated toolkit for optimizing the entire checkout experience.
If your primary focus is cart-based revenue boosters, choose Opus. If your aim is to treat checkout as a laboratory for conversion optimization and build user trust, PDQ is the superior choice. The larger number of reviews for Opus suggests its appeal to a wider range of merchants, especially those new to optimization.
Common Questions
Which app is easier to use?
Opus Cart Upsell Cart Drawer is likely easier to use due to its code-free customization and focus on simpler cart enhancements. PrettyDamnQuick (PDQ) might require more technical expertise to set up and interpret A/B tests and AI insights.
Which app is better for small businesses?
For smaller businesses with limited resources, Opus might be a better starting point due to its ease of use and quick wins. As the business grows, PDQ's advanced features could become more valuable.
Does either app integrate with other tools?
The descriptions do not specifically mention integrations. However, PDQ's A/B testing of 'third-party extensions' implies some integration capabilities.
Which app offers a free trial?
The descriptions do not mention free trials for either app.
What's the main difference in approach?
Opus focuses on improving AOV through cart-level tactics, while PDQ focuses on optimizing the entire checkout process through data-driven experimentation and AI.
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