MT5 to MT4 Trade Copier I Master (MT5) — review, price and free alternatives

The core value proposition is straightforward: copy market execution from MT5 to MT4 on the same PC or VPS while preserving execution type, price, and size adjustments. Jeremie Roehrig designed this utility to be lightweight and focused on replication fidelity rather than strategy generation.

The algorithm operates by intercepting trade events on the MT5 master terminal and issuing equivalent market execution orders to configured MT4 receiver terminals. Key configurable elements include symbol mapping to translate names across broker symbol sets, a multi-symbol filter to limit which instruments are copied, and a lot multiplier to scale risk per receiver account. Because it uses market execution copying, speed and stability depend on VPS performance, local network latency, and broker execution speeds. The EA requires the companion MT4 slave from the Market to complete the pipeline.

Risk control is managed primarily through lot multipliers and receiver-side settings; the copier does not modify stop-loss or take-profit logic automatically unless the master transmits those parameters. Expected performance characteristics include near-real-time replication, dependency on master strategy quality, and clear operational limits when brokers differ in available symbols, spreads, or execution models. For traders seeking deterministic copying between MT5 and MT4, this EA provides practical, configurable tools without unnecessary complexity.

Overall risk level for using MT5 to MT4 Trade Copier I Master is moderate and closely tied to the risk profile of the master strategy. Stop loss and take profit parameters are copied only if the master sends them, so the stop loss strategy should be set on the master or enforced via receiver-side order rules. Position sizing is adjustable via lot multipliers and fixed-lot overrides on receivers, allowing conservative or aggressive scaling. Primary vulnerabilities include slippage, symbol mismatches between brokers, differing swap costs, and high volatility or news events that increase execution risk. Recommended account size varies by scaling, but a conservative baseline is $1,000 on a micro or standard account when using moderate multipliers and typical leverage. For safety, begin on demo and small live balances before scaling.

Install MT5 to MT4 Trade Copier I Master by placing the EA file into the MT5 Experts directory, restarting the MT5 client, and attaching the EA to any chart on the master terminal. Install the companion MT4 slave EA on receiver terminals and ensure both terminals run on the same PC or VPS with stable internet. Configure symbol mapping entries to match broker symbol names and set the multi-symbol filter to include only desired instruments. Adjust the lot multiplier and receiver overrides to match your risk profile. Recommended brokers are ECN/STP accounts with low latency; chart timeframe is not critical because the copier transmits executed orders. Always test thoroughly on demo accounts and run forward testing on a VPS for at least 30 days before committing larger capital.