PrettyDamnQuick (PDQ)
Test, personalize, and optimize every part of your checkout.
by PrettyDamnQuick (PDQ) · Launched: December 2020 · Free plan available.
See which stores use it — by country, co-installs & competitive gaps → Unlock with Pro
Verify your developer profile to earn a badge and build trust for your app.
/
About PrettyDamnQuick (PDQ)
PDQ runs your checkout like a CRO lab. Shoppers get segmented on 1,600+ signals (purchase history, cart size, location, channel, historical behavior). Each segment gets its own checkout, tested head-to-head: shipping rates, delivery promises, upsells, layouts. Winners stay live, losers go back to the drawing board. PDQ's team reviews your data, proposes the tests, and runs them once you approve. Install today, full checkout audit within 3 business days. A/B test the full checkout, not just one widget, even entire themes Per-segment shipping rates, free shipping thresholds, and delivery dates Checkout extensions: upsells, gifts with purchase, trust badges, reviews AI insights: Ask MAXX, your AI helper with full performance data & benchmarks Branded tracking pages, order editing, and post-purchase upsells Show more Show less
Last verified: July 15, 2026 · Fresh
App details
- Developer
- PrettyDamnQuick (PDQ)
- Category
- Marketing & conversion
- Pricing
- Free plan available
- Launched
- December 2020
- Rating
- 4.9 (86) on Shopify
Key features
- Custom checkout experiences per segment
- Profit maximizing optimization tests
- AI-powered dynamic upsells & offers
- *Contact us for lower cost annual plans*
100+ carriers & 3PLs, All major payment providers, Checkout, Customer accounts, Gorgias, Klaviyo, Shopify Flow, Snowflake
1 plan · starts free · 695-day free trial
Free
Plans and prices as listed on the Shopify App Store.
Ratings & reviews
Overview 1 / 20