In today’s digital whirlwind, brands struggle to break through the clutter of overflowing inboxes, social feeds, and text notifications. Yet there’s one channel that consistently cuts through the noise: WhatsApp. With over 2.5 billion active users who spend more than 19 hours a month in the app, WhatsApp isn’t just popular... it’s habitual. Messages land directly in a chat that feels personal, immediate, and free from the spam that plagues email. No wonder nearly 98 per cent of WhatsApp messages are opened, and 40–60 per cent of them get a response, two to three times higher than email or SMS.
The Power of WhatsApp in Engagement
But raw reach is only half the story. To truly engage and capture solid, structured data along the way, you need more than one-off broadcasts. You need WhatsApp Flows: guided, interactive conversations that guide contacts step by step, validate every input, and feed every answer straight into your CRM. When paired with HubSpot, these Flows transform passive page visitors into active participants without a single line of code.
At the MemberWise Digital Excellence 2025 conference, Discover Digital highlighted the potential of WhatsApp to enhance engagement. The presentation emphasised that WhatsApp's conversational nature allows for real-time interactions, fostering a sense of connection and immediacy that traditional channels like email often lack.
What Are WhatsApp Flows?
Rather than sending users off to a separate landing page, WhatsApp Flows embed native form controls directly into the chat window. Launched in October-2023 as part of the WhatsApp Business API, Flows let you use common input elements—text boxes, dropdown menus, multiple-choice buttons, date pickers, file-upload prompts—straight into a conversational sequence.
When a contact engages, each question appears as a familiar, interactive UI element:
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Text Input
The user types free-form answers (e.g. their company name) into a chat-embedded textbox. -
Dropdown / Multiple-Choice
Pre-defined options render as tappable buttons or pull-down menus, guiding users to pick from your list. -
Date Picker
A calendar control ensures dates follow the exact format you require. -
File Upload
Contacts can snap or select a file—ID, selfie, PDF—and send it in one tap.
Because every response is validated in real time (no more “oops, wrong format” follow-ups) and then written back to your CRM as structured data, you eliminate data-cleanup headaches and remove developer dependencies. In practice, this means you can design a full survey, registration form, payment request, or feedback loop entirely within WhatsApp—and have every answer land in HubSpot just like a regular form submission, without writing a single line of code.
Playing by the Rules: WhatsApp’s Messaging Policy
WhatsApp keeps its environment as trusted as possible by enforcing a transparent messaging policy. Businesses can only initiate conversations with contacts who have explicitly opted in—perhaps by checking a “Yes, contact me on WhatsApp” box on a web form or sending a keyword via SMS. Once a user messages you, a 24-hour session window opens in which you can reply freely, without using pre-approved templates. For outbound notifications—appointment reminders, shipping updates, subscription renewals—you craft messages from templates that WhatsApp must first approve. This system ensures every conversation is wanted, relevant, and secure under end-to-end encryption, building confidence between you and your audience from the very first hello.
Integrating WhatsApp Flows with HubSpot Forms
There are two ways to connect the two, and they are not equivalent.
The first is to treat WhatsApp as a follow-up channel. A visitor completes a form on your website, HubSpot fires a workflow, and a WhatsApp message goes out. Useful, but the form itself never leaves the browser.
The second is to move the form into WhatsApp entirely. This is what WhatsApp Flows were designed for, and it is where the completion-rate gains come from.
HubSpot ships a native WhatsApp integration on Marketing Hub and Service Hub Professional and above. It handles conversational messaging, logs threads to the contact timeline, sends approved templates from workflows, and since May 2026 it supports co-existence with the WhatsApp Business app. For most teams starting out, that is enough.
What it does not do is render an interactive Flow and write the answers back as a HubSpot form submission. That gap is why we built Flowella. It takes a form you have already built in HubSpot, converts it into a native WhatsApp Flow, and when the customer completes it the response lands in HubSpot as a form submission on the contact record. Existing workflows, lead scoring and reporting all fire exactly as they would for a web form, because as far as HubSpot is concerned, that is what it is.
The practical consequence is branching. Because the answers arrive as properties rather than as chat text, you can branch a HubSpot workflow on an NPS score, a renewal choice, or a document upload without an LLM in the middle guessing what the customer meant.
What this looks like in practice
Take the membership organisation above. Registration, timed reminders, day-of messages, attendance branching and replay follow-up all run from one HubSpot workflow, with the event registration Flow doing the data capture inside WhatsApp. Post-event, an NPS or CSAT Flow collects a one-tap score, routes promoters to a review link and detractors into a private recovery path.
This integration eliminates the need for developer involvement, allowing marketing teams to set up and manage these flows with ease.
Benefits of the Integration
- Read and Response Rate: Much higher than traditional channels
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Immediate Engagement: Users receive instant messages upon form submission, increasing the likelihood of interaction.
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Personalisation: WhatsApp Flows can be tailored to individual user responses, creating a customised experience.
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Efficiency: Automating the follow-up process saves time and ensures consistent communication.
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Data Enrichment: Additional information collected during the WhatsApp conversation enhances CRM records, enabling more targeted marketing efforts.
Real-World Application
Consider a membership organisation aiming to boost event attendance. By integrating WhatsApp Flows with their registration forms, they can:
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Send immediate confirmations and event details via WhatsApp.
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Collect contact details, preferences or questions through the flow.
- Collect structured responses from surveys
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Use the gathered data to tailor future communications and offers.
This approach streamlines the registration process and fosters a more engaging and personalised member experience.
Getting Started
- Set up a Meta business portfolio and a WhatsApp Business Account, and pass business verification.
- Connect a phone number and get your display name approved.
- Connect HubSpot, pick the form you want, and let it generate the Flow.
- Build the HubSpot workflow around the Flowella triggers and actions.
The Flowella knowledge base documents the triggers (Form Completed, Text Reply, Message Read, Message Sent) and the actions (Send WhatsApp Template, Send WhatsApp Message, Assign to Customer Agent), with the four workflow patterns most teams end up using.
Ifigenia Arampelou
