Interactive Brokers
PostFinance
VS
Higher Rated
Interactive Brokers
Capital at risk · T&Cs apply
Compare Interactive Brokers and PostFinance side by side on fees, regulation, platforms and our expert ratings. Find out which broker suits your needs.
Interactive Brokers
PostFinance
| Interactive Brokers | PostFinance | |
|---|---|---|
| BrokerRank Score | 4.4/5 ✓ | 3.0/5 |
| Min. Deposit | $0 | $0 |
| Spread from | 0.2 pips | 0 pips ✓ |
| Max Leverage | 1:4 ✓ | 1:1 |
| Regulation | SEC, CFTC, FCA ✓ | FINMA |
| Platforms | Proprietary Web, Proprietary Mobile | Proprietary Web, Proprietary Mobile, E-Trading |
Interactive Brokers is the better choice overall, scoring 4.4/5 vs 3.0/5 on BrokerRank's independent rating. On fees, PostFinance offers lower spreads (0 pips).
See full side-by-side comparison belowInteractive Brokers
WinnerPostFinance
Interactive Brokers
PostFinance
Interactive Brokers scores 4.43/5 while PostFinance scores 2.96/5 in our independent rating.
Interactive Brokers edges ahead overall, but PostFinance may suit traders who prioritise different features. Read our full reviews for a detailed breakdown. Scores are based on our transparent methodology.
Interactive Brokers
4.4/5
Choose Interactive Brokers if you want…
PostFinance
3.0/5
Choose PostFinance if you want…
Interactive Brokers scores higher overall on our independent rating system. Interactive Brokers holds a 4.4/5 rating vs PostFinance's 3.0/5. The best choice ultimately depends on your trading style — see our full verdict above for a detailed breakdown.
Interactive Brokers offers spreads from 0.2 pips, while PostFinance starts at 0 pips. Check the fees section above for a full breakdown.
Interactive Brokers requires a minimum deposit of $0. PostFinance requires $0.
Interactive Brokers is regulated by SEC, CFTC, FCA, MAS, ASIC, while PostFinance holds licences from FINMA.
Interactive Brokers supports Proprietary Web, Proprietary Mobile. PostFinance supports Proprietary Web, Proprietary Mobile, E-Trading.
Yes, you can hold accounts at multiple brokers simultaneously. Many traders diversify across platforms to access different markets and tools.
Only 26% of Brokers Are Truly Fee-Free
BrokerRank Research — Hidden costs across 345 brokers
58% of Brokers Hold a Single Licence
BrokerRank Research — Regulation quality analysis
71% of Retail Traders Lose Money
BrokerRank Research — Loss rates across 50 EU brokers
76% of Brokers Use Proprietary Platforms
BrokerRank Research — MT4 vs MT5 vs proprietary
Trading involves risk. Past performance is not indicative of future results. Capital at risk. Full risk disclosure.