This is exactly the kind of feature that would make GHL stand out as the true all-in-one platform. Having the ability to select a Smartlist and launch bulk SMS or email campaigns directly through the API isn’t just about convenience — it’s about unlocking real scalability.

Right now, we’re stuck with patchwork workflows: building campaigns in other tools, syncing lists, then jumping back into GHL for automation. Every extra step creates friction, adds cost, and slows down client delivery.

With API-driven bulk messaging tied to Smartlists, agencies could:

-Trigger large campaigns instantly without leaving their system

-Keep all data, engagement, and reporting centralized inside GHL

-Automate personalized outreach at scale, instead of manually patching tools together

This would be a massive productivity win for agencies, a better experience for end clients, and a clear value add that would help GHL replace external tools completely. Please prioritize this — it’s the missing link to making GHL the true hub for both automation and outreach. 🚀

This feature would be a real game changer for client communication. Imagine being able to trigger bulk SMS or email campaigns instantly from the API — no more switching platforms, no more wasted time.

For agencies and businesses, this means faster launches, more consistent messaging, and the ability to meet clients where they are without delays. The impact on efficiency, customer satisfaction, and ROI would be huge. GHL has the chance to become the one-stop hub for both automation and outreach. Please make this happen! 🙌

100% agree — having the ability to send bulk SMS and emails directly through the API would be a massive improvement. Right now, the process requires unnecessary workarounds with tools like MailChimp or Zapier, which slows things down and adds complexity.

An API-first approach would give us the power to integrate campaigns seamlessly into our own apps, automate scheduling, and manage communication at scale with true flexibility. This isn’t just a convenience feature, it’s essential for teams that need speed, control, and scalability. Please prioritize this — it will unlock huge value for developers, agencies, and end clients. 🚀

Please make this a reality! I have tech oriented clients that want this feature. Also, how is it that you can create new Email Campaigns via Zapier, but not the API?

I would like to integrate GHL with my app so I can send the content for an email for my app to GHL and schedule GHL to send it on a future date.

I have an app that send emails and I would like to send the emails from GHL instead of sendgrid. I can do this with Mailchimp and would like do the same with GoHighLevel

A good caveat on this idea is this: It would be nice to also see smart lists selectable in tags endpoints so we can mass tag lists of contacts. This is useful in a situation where we queue up contacts on a wait step in the workflow builder and they are waiting on a tag to proceed. It would reduce a lot of unnecessary looping in the API.