Mumm
$0free to start, forever
17.5%of verified savings — only when a deal settles
- Everything Mumm does — no feature gates
- Unlimited negotiations, every category
- Perks and upgrades we win you are free
- Pay nothing if we save you nothing
PRICING
Free to start. No minimums. No hidden fees. We take a small percentage of what we save you — less if you're a Priority member. If we don't save you anything, you pay nothing.
OUR FEE
17.5%
of your verified cash savings.
That's it. No other charges. Perks and upgrades we win you are free — we only charge on money back in your pocket.
Mumm Priority members pay 14% — and go to the front of the line.
TWO WAYS TO RUN IT
No feature gates, ever. Membership changes exactly two things: our cut drops, and your negotiations go to the front of the line.
$0free to start, forever
17.5%of verified savings — only when a deal settles
$199per year · annual only
14%of verified savings — keep more of every deal
Priority never slows anyone down — members are placed at the front of the queue; the free tier runs exactly as it always has.
EXAMPLES
HOSPITAL BILL
$6,200$2,100
You save $3,383
HOTEL STAY
$1,800$1,260
You save $446 + $520 in extras
NEW CAR PURCHASE
$51,800$40,400
You save $9,405
WHY MUMM
Time spent
Cost
Categories
Outcome
Transparency
WHAT'S INCLUDED
DETAILS