Engage HubSpot contacts on WhatsApp and SMS with 90%+ open rates. SleekFlow AI agents qualify, nurture, and follow up, while HubSpot captures every interaction.
Table of contents
HubSpot's official integration fires basic messages from workflows. It can't run multi-step conversations across channels, answer complex product questions with AI agents, or hand off to a human mid-chat. SleekFlow does. Here's how to set it up.

Link your HubSpot account in a few clicks and map owners so every lead lands with the right rep on both sides. Use your HubSpot Sandbox to test before going live.

The agent learns from contacts and custom objects. Human reps see the same full customer profile next to every chat — no tab switching.

Tell the agent what to do with your HubSpot data: send a quote, update a lifecycle stage, book a demo, escalate to sales. The playbook controls every action across every channel.

Trigger SleekFlow workflows from HubSpot property changes, and push chat outcomes — lead status, booking dates, deal stage — back to HubSpot in real time.
Most chatbots only answer questions on one channel. SleekFlow AI agents work across WhatsApp, SMS, Messenger, Instagram, and email, pull data from your stack, and take action inside the conversation.
AI agents collect name, intent, and budget through natural chat, without the friction of a 12-field signup form.
Prospects chat where they already are, on WhatsApp, Instagram, or wherever they arrived, and answer one question at a time so fewer drop off.
Push qualified leads into HubSpot the moment the chat ends, so reps can follow up before interest cools.


Send HubSpot leads into a shared team inbox that pulls every channel into one view, with assignment rules that route each lead to the right rep by territory, language, or deal stage.
Route new leads the moment they land, so the first response goes out in minutes, not after a lead has gone cold in a queue.
Each routed lead arrives with its HubSpot record and full conversation history in view, so the rep picks up exactly where the lead left off.
Message customers on WhatsApp, SMS, Messenger, and Instagram, where engagement can be 3 to 4x higher than email.
Re-engage cold leads, win back lapsed customers, or follow up on abandoned purchases automatically when a HubSpot property changes.
Enroll HubSpot contacts into multichannel drip campaigns personalized live from their contact and custom object fields.
