Features

The best card is only one piece of the stack.

StackPilot models portals, issuer offers, loyalty accounts, rebates, gift cards, payment routes, transfer paths, direct-booking value, and protection tradeoffs.

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Our Technology

The Stacking Engine

We analyze thousands of rules, exclusions, and real-time offers to build the most powerful stack possible - so you don't leave points or money on the table.

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12+Reward Layers

Portals, card offers, loyalty programs, gift cards, rebates & more.

2,000+Merchants

From everyday essentials to luxury travel and experiences.

50+Transfers

Move points between airlines and hotels with bonus tracking.

Real-TimeUpdates

Rates, offers, and rules change. We update instantly.

See the Power of Stacking

Turning $632 into $198+ in Travel Value

Your PurchaseHilton Hotel Stay3 Nights in Chicago$632.00
1. PortalRakuten5,200 MR pts($65.00)
2. Card OfferAmex Offer$50 back
3. LoyaltyHilton Honors7,442 pts($33.49)
4. Card EarnCard rewards1,896 MR pts($23.70)
5. Promo BonusHilton Promo1,000 pts($4.50)
Your Total Value15,538 pts$198.62Estimated value31% back

Illustrative value. Actual eligibility and value vary.

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Best Stacking Route

Best Value 15,538 pts

Click selected portal
Activate card offer
Add loyalty number
Pay with chosen card
Track each reward
Using unapproved coupons may void portal rewards.
Trust and Safeguards

Maximize value without doing something stupid

Secure and private

Compatibility checks, fee analysis, direct-booking warnings, gift-card risk warnings, transfer irreversibility warnings, source-linked rules, and last-verified timestamps.

Transparent methodology

Compatibility checks, fee analysis, direct-booking warnings, gift-card risk warnings, transfer irreversibility warnings, source-linked rules, and last-verified timestamps.

Continuously updated

Compatibility checks, fee analysis, direct-booking warnings, gift-card risk warnings, transfer irreversibility warnings, source-linked rules, and last-verified timestamps.