MetaTrader 5 vs VectorBT (2026)
MetaTrader 5 (free trading platform with built-in tick-level backtesting for mql5 expert advisors) and VectorBT (high-speed vectorized python backtesting library with a free core and paid pro tier) solve backtesting differently. The table below compares them on verified specs and pricing; full details are in each review.
Side by side
| MetaTrader 5 | VectorBT | |
|---|---|---|
| Overall score | 6.9 / 10 | 6.6 / 10 |
| Engine type | event-driven | vectorized |
| Pricing model | freemium | freemium |
| Free tier | Yes | Yes |
| Entry price | $0 | $0 |
| Languages | MQL5, Python (data/trading API only, not usable in the Strategy Tester) | Python |
| Asset classes | forex, CFDs (indices, commodities, crypto), stocks (broker/exchange-dependent), futures (broker/exchange-dependent) | stocks, ETFs, crypto, forex, futures, any OHLCV/tick time series |
| Bundled data | Free historical bar and tick data downloaded automatically from your broker's server; 'real ticks' coverage and quality vary by broker (99%+ modeling quality requires a broker with full tick archives) | None bundled. You bring your own data: the open-source version ships a yfinance wrapper, while PRO adds unified connectors for CCXT exchanges (Binance, Bybit, KuCoin, Bitfinex), Alpaca, Interactive Brokers, Polygon.io, TradingView, Databento, Alpha Vantage, Nasdaq Data Link, plus local CSV/HDF5/Parquet/Feather and ArcticDB/DuckDB/PostgreSQL storage. |
| Finest resolution | tick (every tick based on real ticks) | tick |
| Live trading | Yes | No |
| Options support | No | No |
| Open source | No | Yes |
MetaTrader 5
Free trading platform with built-in tick-level backtesting for MQL5 expert advisors
VectorBT
High-speed vectorized Python backtesting library with a free core and paid PRO tier
Frequently asked questions
Is MetaTrader 5 better than VectorBT?
They target different users. MetaTrader 5: forex and cfd algo traders who want free tick-level backtesting and a direct, unchanged path from tested ea to live execution on almost any retail broker. VectorBT: python-fluent retail quants who want to screen thousands of strategy variants fast, and who will trade a hard learning curve and diy execution for near-c research speed. Our scores: MetaTrader 5 6.9/10, VectorBT 6.6/10.
Which is cheaper, MetaTrader 5 or VectorBT?
MetaTrader 5 entry pricing: $0 (freemium). VectorBT: $0 (freemium). See each review for full verified pricing tables.
Educational content only, not investment advice. Specs and prices come from each platform's official pages; see the individual reviews for sources and last-verified dates.