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Side-by-Side Comparison Independent Updated Oct 28, 2026

mBank vs Interactive Brokers 2026: Which Broker is Better?

Compare mBank and Interactive Brokers side by side on fees, regulation, platforms and our expert ratings. Find out which broker suits your needs.

mBank

Interactive Brokers

Higher ratedInteractive Brokers logo

Interactive Brokers

4.4/ 5
Visit Interactive Brokers →Full review
VS
mBankInteractive Brokers
BrokerRank Score3.4/54.4/5 ✓
Min. Deposit$0$0
Spread from0 pips ✓0.2 pips
Max Leverage1:5 ✓1:4
RegulationKNFSEC, CFTC, FCA ✓
PlatformsProprietary Web, Proprietary Mobile, mBank TraderProprietary Web, Proprietary Mobile
Quick VerdictBrokerRank recommends
Best for Beginners
mBankInteractive Brokers
Best for Low Fees
mBankInteractive Brokers
Best for Regulation
Interactive BrokersmBank
Best Overall
Interactive BrokersmBank
Quick Answer

Interactive Brokers is the better choice overall, scoring 4.4/5 vs 3.4/5 on BrokerRank's independent rating. On fees, mBank offers lower spreads (0 pips).

See full side-by-side comparison below

mBank vs Interactive Brokers: Key Differences

Feature

mBank

Interactive Brokers

Winner
Our Rating
3.4 / 5
4.4 / 5
Min. Deposit
$0
$0
Max Leverage
Spread From
0 pips
0.2 pips
Commission
$0.19/lot
$0.005/lot
Regulated By
KNF
Platforms
Proprietary Web, Proprietary Mobile, mBank Trader
Proprietary Web, Proprietary Mobile
Markets
Stocks, Etf, Cfd, Indices, Forex
Stocks, Forex, Cfd, Indices, Commodities
Founded
2000
1978
Headquarters
Warsaw, Poland
Greenwich, USA
Score
1 / 4
3 / 4

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Fees Comparison

Fee

mBank

Interactive Brokers

Spread From
0 pips
0.2 pips
Commission
$0.19/lot
$0.005/lot
Deposit Fee
None
None
Withdrawal Fee
None
None

BrokerRank Verdict

mBank scores 3.39/5 while Interactive Brokers scores 4.43/5 in our independent rating.

Interactive Brokers edges ahead overall, but mBank may suit traders who prioritise different features. Read our full reviews for a detailed breakdown. Scores are based on our transparent methodology.

Who Should Choose Which?

mBank

mBank

3.4/5

Choose mBank if you want…

  • Tighter spreads (from 0 pips)
  • Higher leverage (up to 1:5)
  • More platforms (3 supported)
Interactive Brokers

Interactive Brokers

4.4/5

Top pick

Choose Interactive Brokers if you want…

  • Higher overall rating (4.4/5)
  • More regulatory licences (5)
  • More established (est. 1978)

Also consider

View all rankings

We earn a commission when you open an account through these links, at no extra cost to you. Our ratings are scored independently — see the full independent ranking.

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Both mBank & Interactive Brokers are available in

Frequently Asked Questions

1

Is mBank better than Interactive Brokers?

Interactive Brokers scores higher overall on our independent rating system. mBank holds a 3.4/5 rating vs Interactive Brokers's 4.4/5. The best choice ultimately depends on your trading style — see our full verdict above for a detailed breakdown.

2

Which has lower fees, mBank or Interactive Brokers?

mBank offers spreads from 0 pips, while Interactive Brokers starts at 0.2 pips. Check the fees section above for a full breakdown.

3

What is the minimum deposit for mBank vs Interactive Brokers?

mBank requires a minimum deposit of $0. Interactive Brokers requires $0.

4

Which broker is safer, mBank or Interactive Brokers?

mBank is regulated by KNF, while Interactive Brokers holds licences from SEC, CFTC, FCA, MAS, ASIC.

5

What trading platforms do mBank and Interactive Brokers support?

mBank supports Proprietary Web, Proprietary Mobile, mBank Trader. Interactive Brokers supports Proprietary Web, Proprietary Mobile.

6

Can I use both mBank and Interactive Brokers?

Yes, you can hold accounts at multiple brokers simultaneously. Many traders diversify across platforms to access different markets and tools.

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