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NautilusTrader

✓ Last checked 2026-10-16

https://nautilustrader.io/

CategoryBacktesting
Assetsmulti-venue incl. IBKR and crypto
Live vs paperbacktest and live
Order approval / safetyn/a
Pricing / free tieropen source (LGPL-3.0)
Rate limitsunknown
Official / communityofficial
Last checked2026-10-16
Sourcewww.4analytics.com third-party

Compare: NautilusTrader vs QuantConnect LEAN

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