Something worth knowing if you build in GoHighLevel: the public API cannot create smart lists or email campaigns. Not poorly documented. The endpoints don't exist. That's why every Zapier stack and public integration stops at contacts and workflows. The GHL interface itself runs on a different, internal API, and that one can do both. Version 3 of my GoHighLevel AI system drives it. The animation attached is the actual system running a build. Two additions in this release: Smart lists. One command, real filter logic (email valid, DND, blacklist tags, all of it). List them, audit them, delete the ones you don't need. Email marketing. It writes and builds broadcast campaigns with subject-line A/B testing on by default. It refuses to build a campaign without an alternate subject line, so you can't ship an untested send by accident. One thing it will never do: send. Every campaign lands as a draft in Marketing > Emails. You click send, not the AI. The send call was left out of the tool entirely. The full AI system plus the training module are premium-member benefits. Upgrade to AI Automation Insiders premium and you can install it today: https://leadgenjay.com/aia Fair warning on timing: my Meta Ads and Google Ads AI systems finish training in the next two weeks, and the price goes up when they land. Upgrade now and you keep the current rate. Current members are locked in either way. Already premium? Install the v3 update and tell me what you build with it. I read every one of these. P.S. If you want to watch the system work first, I filmed Claude Code building an entire GoHighLevel funnel start to finish: https://youtu.be/GWGRxP-JLk4