myBrainCo. US: Shopping portal cashback & miles rates
Checked 8d ago · 1 portal compared
Every portal below pays you for starting your myBrainCo. US purchase there: they split the commission they get from myBrainCo. US with you. Same store, same checkout, same order, but cashback or miles on top. New here? How portals work
Best myBrainCo. US rate right now
Best right now
Verdict:
- It's an "up to" rate. The headline number may only apply to some categories.
0 rate changes in the 40 days we've tracked it.
Joining a portal through a link here may earn us a referral bonus; it never changes these rates or their order. Details
How this tool is funded
Some links here are referral links: if you join a portal through one, that portal may pay us a referral bonus. It never changes the rates we show or how we rank them. How we make money
Best play
Stack the portal with the right card: the same purchase earns two ways.
Also fits: Bank of America Customized Cash Rewards (3% back on online retail) · Amex Blue Business Plus (2x Amex points on everything)
Card earn rates are our own notes, not live data. Issuer caps and terms apply, so double-check before counting on one.
Rate history last 21 days
Full history →Each line follows the best rate on offer at that moment, whoever was paying it. Currently: Cashback via FatCoupon. Same scale, different currencies: "3" means 3% cash, 3 pts/$, or 3 mi/$.
Every account sees the last 21 days here. Premium goes back to day one.
Common questions
Which shopping portal pays the most at myBrainCo. US? +
Right now up to 4% on FatCoupon leads, out of 1 portal we track for myBrainCo. US. The full side-by-side comparison of cashback, miles, and points is above.
Is 4% a good cashback rate for myBrainCo. US? +
4% on FatCoupon is the usual rate for myBrainCo. US.
Can I earn airline miles or points for myBrainCo. US through a shopping portal? +
Not right now. None of the 1 portal we track list airline miles or transferable points for myBrainCo. US today. That can change, so it's worth setting an alert.
How often do myBrainCo. US's cashback rates change? +
We've tracked myBrainCo. US since Jul 20, 2026. Portal rates change whenever the portal updates them, and each row shows exactly when we last confirmed it.