Mailing List

Our mailing list is free, public, and easily searchable. It’s the preferred method of user support from the QF/n team.

Sign up here or send an email to: to subscribe.

Please subscribe before you send a mail to the list, else your request for help will not be sent out.

Bugs and Issues

Bugs and issues can be submitted by anyone through our github repository issues list.

Do not submit questions or help requests to the issues list. It is for bugs and issues and is only monitored by a few people. If you need help, please join the mailing list as described above and you’ll be able to send your question to the entire community.

With that said, here is our github repository issues list.

Please provide sample code, logs, and a description of the problem when the issue is submitted.

We will try to address new issues as quickly as possible, and we invite any interested developers to try their hand at fixing bugs and adding improvements by forking the repo and submitting pull requests.

Commercial Support

Connamara Systems, LLC

Connamara offers commercial support for developers who are integrating any of the QuickFIX implementations (C++, Java, .NET). The support is offered in 10-hour bundles and grants developers access, via telephone or email, to the team that created QuickFIX/n and are maintainers of QuickFIX.

In addition to offering QuickFIX support, Connamara delivers Made-To-Measure Trading Solutions by bridging the gap between buy and build. By using internally developed trading platform components, Connamara delivers the best of off-the-shelf ISV solutions and custom application development. Coupled Connamara’s unique licensing model, trading firms can get the best of both build and buy.