Interactive Brokers vs Public.com 2026: Which Broker is Better?
In the comparison between Interactive Brokers and Public.com, the primary distinction lies in their target audience and trading offerings. Interactive Brokers, with its comprehensive access to over 150 markets in 33 countries and advanced trading tools, is designed for professional and seasoned traders seeking low commissions and sophisticated analysis capabilities. Conversely, Public.com appeals to beginner and casual investors in the US, offering a user-friendly mobile app, commission-free stocks, and a social investing experience. While Interactive Brokers caters to those requiring a robust and versatile trading platform, Public.com is ideal for those interested in straightforward, community-driven investing.
Interactive Brokers
Public.com
| Interactive Brokers | Public.com | |
|---|---|---|
| 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 ✓ | SEC |
| Platforms | Proprietary Web, Proprietary Mobile | Proprietary Mobile |
Interactive Brokers is the better choice overall, scoring 4.4/5 vs 3.0/5 on BrokerRank's independent rating. On fees, Public.com offers lower spreads (0 pips).
See full side-by-side comparison belowInteractive Brokers vs Public.com: Key Differences
Interactive Brokers
Public.com
Still deciding between Interactive Brokers and Public.com?
Skip the back-and-forth — answer 4 quick questions and we'll match you to your best fit.
Fees Comparison
Interactive Brokers
Public.com
Lower feesBrokerRank Verdict
Who Should Choose Which?
Interactive Brokers
4.4/5
Choose Interactive Brokers if you want…
- Higher overall rating (4.4/5)
- Higher leverage (up to 1:4)
- More regulatory licences (5)
- More market types (5)
Public.com
3.0/5
Choose Public.com if you want…
- Tighter spreads (from 0 pips)
- No per-trade commission
Also consider
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.
Both Interactive Brokers & Public.com are available in
Frequently Asked Questions
1Is Interactive Brokers better than Public.com?
Interactive Brokers scores higher overall on our independent rating system. Interactive Brokers holds a 4.4/5 rating vs Public.com's 3.0/5. The best choice ultimately depends on your trading style — see our full verdict above for a detailed breakdown.
2Which has lower fees, Interactive Brokers or Public.com?
Interactive Brokers offers spreads from 0.2 pips, while Public.com starts at 0 pips. Check the fees section above for a full breakdown.
3What is the minimum deposit for Interactive Brokers vs Public.com?
Interactive Brokers requires a minimum deposit of $0. Public.com requires $0.
4Which broker is safer, Interactive Brokers or Public.com?
Interactive Brokers is regulated by SEC, CFTC, FCA, MAS, ASIC, while Public.com holds licences from SEC.
5What trading platforms do Interactive Brokers and Public.com support?
Interactive Brokers supports Proprietary Web, Proprietary Mobile. Public.com supports Proprietary Mobile.
6Can I use both Interactive Brokers and Public.com?
Yes, you can hold accounts at multiple brokers simultaneously. Many traders diversify across platforms to access different markets and tools.
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Trading involves risk. Past performance is not indicative of future results. Capital at risk. Full risk disclosure.
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