Plxtra has previously been used by:

• Commsec: Protrader 1, 2002 to 2008
• Paritech: Provided service to various Australian brokers, 2009 to 2019
• OpenMarkets: 2012 to 2019
• Refinitiv: Eikon ASX/NZX market data plugin, 2014 to 2022
• Malacca: EM2 Trading API, 2020 to 2024
• First Nations Stock Exchange: 2020 to 2025
• Finplex: 2023 to 2025