Compared from 1,791 real customer reviews

Marcus Online Savings Account vs YNAB vs Fidelity Brokerage Account

Side by side from 1,791 real reviews. Every count is the same as on each product’s page.

How the signal works
The signal score

A score out of 100 for how well reviewed a product is. It rises with positive reviews and with how many there are; negative and mixed reviews take points off.

So a handful of glowing reviews can’t beat a product lots of people like. No sponsored placements.

73 signal

98 reviews

81 signal

886 reviews

84 signal

807 reviews

In short

Most customers describe a simple high-yield savings account with quick transfers, no fees and no problems for years.

Many customers say it changed how they handle money, with zero-based budgeting that is worth the subscription once learned.

Highly rated service with everything in one place; a sizable minority report held transfers.

Liked mostreviews mentioning it

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Specs

Type
Online high-yield savings account
Fees
No fees
Rates & rewards
3.50% APY as of 2026-10-29
Minimum
No minimum deposit
Type
Budgeting app
Fees
$109 a year (annual plan)
Rates & rewards
Not listed
Minimum
Not listed
Type
Brokerage account
Fees
$0 commission for online US stock and ETF trades
Rates & rewards
Uninvested cash in SPAXX: 3.57% 7-day yield (as of Nov 5, 2026; variable; not FDIC-insured)
Minimum
No minimum to open

More comparisons

Shares count reviews with a clear verdict from the recent window, like each product’s page. Tags are counted over the same reviews. All products