COMPARISON
MetaTrader is the default terminal of the forex world, and MQL5 has powered a generation of expert advisors. But MQL is its own language, the Python route is an external bridge bolted onto a running Windows terminal, and the platform belongs to whichever broker white-labels it. While25 puts Python inside the platform, and keeps it yours.
WHERE METATRADER 5 WINS
If your world is a forex broker’s MetaTrader and MQL5 does the job, it will keep doing it. If you would rather write the same ideas in Python, with real libraries, your own files, and a platform that is not a broker’s white-label, While25 is that platform.
Compare: TradingView · thinkorswim · Bloomberg · NinjaTrader · Quantower · MetaTrader 5 · QuantConnect · Sierra Chart · all