PDQ vs Rebuy
Rebuy works the cart. PDQ unlocks the checkout itself: real-time segmentation, shipping, delivery promises, and subscription upgrades in one platform. Here's where each fits.
Wins the checkout: flat economics, segmentation, delivery & one engine
Wins the cart: cross-sell, product recs & merchandising
Where they each win
Rebuy lifts cart AOV, priced per touchpoint. PDQ owns the checkout with flat economics: segmentation, shipping, delivery, and subscription upgrades, consolidating the stack instead of growing your bill.
| Capability | PDQ | Rebuy |
|---|---|---|
| Primary focus | Optimizing checkout for profit | Cart upsells, cross-sell & product recs |
| Pricing model | Flat & predictable | Scales with touchpoints / usage |
| Real-time shopper segmentation (1,600+ behavioral signals) | Rule-based | |
| A/B test delivery promises, shipping options & incentives by segment | ||
| Cart cross-sell & product recommendations | Basic | |
| One-click subscription upgrades in the checkout | ||
| Dynamic delivery promises & live carrier rates in checkout | ||
| Checkout A/B testing without theme duplication or switchback | Limited | |
| Consolidates the upsell + checkout stack into one engine | ||
| Dedicated checkout optimization team & ROI guarantee | ||
| Free Revenue Recovery Audit in 3 business days |
Why high-volume brands choose PDQ
Predictable economics, not pay-per-touchpoint
Rebuy meters every touchpoint until the bill balloons for a lean team. PDQ is flat and predictable, consolidating your upsell and checkout stack into one engine instead of multiplying line items.
The cart vs. the checkout
Rebuy earns its keep in the cart. PDQ owns the checkout itself: real-time segmentation, shipping, delivery promises, and one-click subscription upgrades Rebuy can't run, right as the order converts.
Built to hold when it matters most
Peak traffic spikes revenue and risk together. PDQ runs natively in the checkout, holds at BFCM scale, and backs every test with a dedicated team and ROI guarantee.
The checkout is where the money is
High-volume brands don't switch on a hunch. They run PDQ's segmented A/B tests and measure the lift.
“$1.4M. That was the revenue impact from just one test. It's insane not to try it.”

Bobby Missry
VP Digital, AS Beauty & Laura Geller