MT4 vs MT5 vs Proprietary: Which Trading Platform Dominates in 2026?
We analyzed the trading platforms offered by 340 online brokers. Proprietary apps now dominate (79%), MT4 still leads MT5, and TradingView-integrated brokers score the highest quality ratings.
79% of the 340 brokers analyzed offer a proprietary platform. MT4 is still more common than MT5 (79 vs 65 brokers). TradingView-integrated brokers score highest on average. Newer brokers increasingly skip MetaTrader entirely.
See full platform breakdown belowKey Findings
- 79% of brokers (267 of 340) offer a proprietary trading platform — web, mobile, or both.
- MT4 is offered by 79 brokers; MT5 by 65. MT4 still leads despite being older.
- TradingView-integrated brokers average 3.72/5 — the highest rating of any platform type.
- Newer brokers increasingly skip MetaTrader entirely, launching with proprietary-only platforms.
- Platform quality investment correlates with overall broker rating — tech-forward brokers score higher.
79%
Have Proprietary App
79
Offer MT4
65
Offer MT5
340
Brokers Analyzed
Platform Market Share
Number of brokers offering each platform. Most brokers offer multiple platforms.
Right column shows average BrokerRank rating for brokers offering each platform.
MT4 vs MT5: The Numbers
MetaTrader 4 remains the most offered third-party platform, but its lead is narrowing.
Proprietary vs Third-Party Platforms
The industry has shifted heavily toward proprietary apps. 79% of brokers now offer their own platform.
267
Has Proprietary Platform
79%
73
Third-Party Only
21%
Key Findings
MT4 Isn't Dead — But It's Shrinking
MT4 is offered by 79 brokers (23%), down from its peak dominance. New brokers increasingly launch with proprietary platforms only, while established players keep MT4 for backward compatibility with Expert Advisors.
TradingView Integration = Higher Quality
Brokers offering TradingView integration average 3.72/5 — the highest of any platform. This correlation makes sense: TradingView integration requires technical investment that lower-quality brokers can't or won't make.
Proprietary Is the New Default
79% of brokers have built their own trading platform. This shift is driven by mobile-first users who expect native app experiences, and by brokers wanting full control over UX, features, and data.
MT5 Adoption Is Slow
Despite being technically superior to MT4 (more timeframes, built-in economic calendar, faster backtesting), MT5 is only offered by 65 brokers. The main barrier: MT4 Expert Advisors aren't compatible with MT5, and traders are reluctant to migrate.
Related Reading
Methodology
Platform data was collected from 340 broker websites and verified against official documentation. "Proprietary" includes any platform built by the broker (web trader, mobile app, or desktop client). Third-party platforms are counted when explicitly offered through the broker.
A broker may appear in multiple platform categories (e.g., MT4 + MT5 + Proprietary Web). Average ratings use the BrokerRank scoring methodology.
Cite This Research
— BrokerRank Research, Trading Platform Analysis 2026. brokerrank.net/research/trading-platform-analysis
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Frequently Asked Questions
Is MT4 or MT5 more popular?
MT4 is still more widely offered, available at 79 brokers compared to MT5's 65. However, most brokers that offer MT5 also offer MT4 — only 4 brokers offer MT5 without MT4.
Do most brokers have their own platform?
Yes. 79% of brokers (267 out of 340) offer a proprietary trading platform (web, mobile, or both). This is a major shift from a decade ago when most brokers relied solely on MT4.
Which platform is associated with the highest-rated brokers?
TradingView-integrated brokers have the highest average rating (3.72/5), followed by MT4 brokers (3.49/5).
Should I choose a broker based on platform?
Platform should be one factor in your decision, not the only one. If you rely on specific MT4/MT5 Expert Advisors, platform compatibility is critical. For manual trading, proprietary platforms often offer better UX and modern features like social trading.
This data is free to cite with attribution to BrokerRank. Please link back to the original study.
BrokerRank. "MT4 vs MT5 vs Proprietary: Which Platform Dominates?." BrokerRank, 2026. https://brokerrank.net/research/trading-platform-analysis