A common way to integrate 3rd-party tools is through Zapier's Act-On integrations. Another option is Tray.io. Tools that can be integrated include:
Zapier is able to push data from these systems to Act-On, and vice versa. Please refer to Zapier's help pages for more information.
Please note: Because this functionality exists outside of the Act-On platform, the support that we can provide on these integrations is extremely limited. We do not recommend implementing these solutions unless you are comfortable troubleshooting any issues in Zapier directly.