The World's Most Popular Trading Platforms
When it comes to retail Forex trading, MetaTrader 4 (MT4) and MetaTrader 5 (MT5) dominate the market. Developed by MetaQuotes Software, both platforms offer robust charting, automated trading, and broad broker support. But they serve somewhat different needs, and choosing the right one can meaningfully affect your trading experience.
MetaTrader 4 (MT4): The Industry Standard
Released in 2005, MT4 became the default platform for Forex traders worldwide. Its longevity is a testament to its reliability and ease of use. Despite its age, MT4 remains the most widely supported platform among Forex brokers.
MT4 Key Features
- 9 timeframes (M1 to MN)
- 30 built-in technical indicators
- 3 order execution modes
- MQL4 programming language for Expert Advisors (EAs)
- Massive library of third-party indicators and EAs
- Available on desktop, web, iOS, and Android
MetaTrader 5 (MT5): The Evolution
MT5 was released in 2010 as the successor to MT4. It was designed to support a broader range of markets beyond Forex, including stocks, futures, and commodities. MT5 is more technically advanced in almost every measurable way.
MT5 Key Features
- 21 timeframes (M1 to MN)
- 38 built-in technical indicators
- 6 order types (including Buy Stop Limit and Sell Stop Limit)
- MQL5 programming language — faster and more powerful EAs
- Built-in economic calendar
- Depth of Market (DOM) display
- Integrated financial news feed
- Multi-asset support (Forex, stocks, futures)
Head-to-Head Comparison
| Feature | MT4 | MT5 |
|---|---|---|
| Timeframes | 9 | 21 |
| Built-in Indicators | 30 | 38 |
| Order Types | 4 | 6 |
| Asset Classes | Primarily Forex & CFDs | Forex, Stocks, Futures, CFDs |
| Programming Language | MQL4 | MQL5 |
| Economic Calendar | No (requires plugin) | Yes (built-in) |
| Depth of Market | No | Yes |
| EA/Indicator Library | Vast (20+ years) | Growing rapidly |
| Broker Availability | Very High | High (and growing) |
Which Platform Is Right for You?
Choose MT4 If:
- You trade Forex and CFDs exclusively.
- You use or plan to use existing MQL4 Expert Advisors or indicators.
- Your broker only supports MT4.
- You value simplicity and a familiar interface.
- You're a beginner and want a well-documented, easy-to-learn platform.
Choose MT5 If:
- You want to trade multiple asset classes from one platform.
- You need more timeframes and order types.
- You're building or using automated strategies and want faster execution.
- You want a built-in economic calendar and market news.
- You're starting fresh and not tied to legacy MT4 tools.
A Note on EA Compatibility
MT4 and MT5 are not compatible with each other's Expert Advisors or custom indicators. MQL4 code does not run on MT5 and vice versa. If you rely on specific automated tools, confirm which language they're built in before switching platforms.
The Bottom Line
For pure Forex trading, MT4 remains an excellent choice — especially given the maturity of its ecosystem. However, for traders who want a more modern platform with greater versatility, MT5 is the forward-looking option. Most leading brokers now support both, so there's no harm in testing both on a demo account before committing.