Introduction to Flow Builder with SendWo

Create your powerful WhatsApp chatbots with SendWo’s Flow Builder, without any coding language. Its intuitive drag-and-drop feature empowers businesses, marketers, entrepreneurs, and support teams to design customized, human-like chat experiences within minutes.

Let’s explore how SendWo Flow Builder helps you craft dynamic, intelligent WhatsApp conversations that boost engagement and conversions.

What is Flow Builder in SendWo?

The Flow Builder in SendWo is an easy-to-use visual editor that lets you design chatbot conversations step-by-step using blocks and connections.

It is your conversation map with each block representing a message, question, or action that your chatbot performs. You can drag, drop, and connect these blocks to create logical conversational paths responding to user inputs in real time.

Key USP of SendWo’s Flow Builder

• Build chatbots visually using drag-and-drop simplicity with no code interface.
• Capture responses like name, email, or product interest directly from WhatsApp chats.
• Define how your bot reacts based on user replies or data.
• With its multi-channel integration, it seamlessly connects with Google Sheets, Webhooks, or CRM systems to automate workflows.
• Keep your WhatsApp inbox 24/7 active even when your team is offline.

Why Flow Builder Matters 

A well-designed chatbot flow can increase engagement by up to 60%, according to business automation studies. 

SendWo Flow Builder empowers businesses to:

• Reduce manual effort through automated replies and routing.
• Personalize every chat based on user data or previous interactions.
• Convert leads faster with instant follow-ups and recommendations.
• Enhance satisfaction by providing quick, accurate, and consistent answers.
  

Key Components of SendWo Flow Builder

1. Start Node

Defines how your chatbot begins a conversation, i.e, triggered by a keyword, button click, or template message.

2. Message Blocks

Send WhatsApp texts, images, or buttons. Personalize them with variables like {{name}} for human-style communication.

3. User Input Blocks

Ask customers for details such as name, email, or order ID, and automatically store that data in your contact list or connected Google Sheet.

4. Condition Blocks

Create logic-based responses.
Example: If the user says “Pricing,” display pricing options; if “Support,” direct them to the support flow.

5. Action Blocks

Trigger external actions like:

• Adding a subscriber label
• Sending data to Google Sheets
• Executing a Webhook
• Assigning tags or team roles

6. End Node

Marks the end of a chat flow — show a thank-you message, feedback form, or redirect to another link.

Detailed Overview of Flow Builder Elements in SendWo

Here’s a closer look at each element you can use when designing chatbot conversations:

1. Text: Send simple text messages for greetings, updates, or FAQs.
   Example: “Hi there 👋 How can we assist you today?”
   
2. Image: Share visuals like product photos or banners.
   Example: “Here’s our latest collection!”
   
3. Video: Send product demos, welcome clips, or tutorials.
   Example: “Watch this 30-second demo to see how it works!”
   
4. Audio: Share voice greetings or short audio messages for a personal touch.
   
5. File: Attach downloadable PDFs such as brochures, manuals, or price lists.
   Example: “Here’s our 2025 Pricing Guide 📄.”
   
6. Interactive Buttons / Quick Replies: Let users choose predefined responses such as “Book Now,” “View Products,” or “Contact Support.”
   
7. CTA URL Button: Redirect users to external web pages or your e-commerce store.
   
8. Location: Request a user’s current location. Useful for delivery or on-site services.
   
9. HTTP API: Trigger external APIs to fetch or send live data.
   Example: Retrieve an order’s tracking status from your system.
   
10. Google Sheet Data Fetch: Read or update rows in your connected Google Sheet during a conversation.
    
11. WhatsApp-Optimized Flows: Design specific conversational menus optimized for WhatsApp UI.
    
12. User Input Flow: Collect custom data such as name, phone number, or feedback.
    
13. AI Reply: Enable SendWo’s AI engine to auto-detect intent and reply intelligently (e.g., recognizing “pricing” and sending the correct message).
    
14. Condition: Build conditional logic to branch user journeys dynamically.
    
15. Template Message: Send approved WhatsApp templates beyond the 24-hour session limit.
    

How to Start Building a Bot Flow in SendWo

Follow these steps carefully

Step 1: Set Trigger Keywords

Decide which keywords will start the conversation automatically.
Example: “Hi,” “Hello,” “Start,” or “Help.”
Whenever a customer sends one of these to your WhatsApp Business number, SendWo activates the assigned flow instantly.

Step 2: Choose Matching Type

• Exact Match: The bot triggers only when the message matches the keyword exactly.
• String Match: The bot triggers if the keyword appears anywhere in the message, great for natural chats.

Step 3: Add a Title

Give your flow an identifiable descriptive name such as “Welcome Flow,” “Order Flow,” or “Lead Capture Flow.”

Step 4: Build the Conversation Flow

• Click Start Bot Flow inside the builder.
• In the right-side panel, drag and drop elements such as Text, Image, Interactive Buttons, Google Sheet Data Fetch, or Condition Blocks.
• Connect them accordingly to define your conversation path.

Step 5: Save and Publish

When finished, click on Save & Publish.
And this will make your chatbot go live immediately and start engaging users on WhatsApp, 24/7.

How to Access Flow Builder in SendWo

Accessing the Flow Builder is quick:

1. Log in to your SendWo Dashboard.
2. From the left-side menu, open Chatbot Manager > WhatsApp Chatbot.
3. Click Create Flow to open the Flow Builder interface.
4. Design your chatbot using the blocks described above.
5. Save & Publish your flow — it’s ready to run!

Best Practices for Designing Chatbot Flows

• Start simple: Build one goal per flow (e.g., collect leads or answer FAQs).
• Keep messages short: Easy-to-read text improves user retention.
• Use buttons: Simplify navigation and avoid typing fatigue.
• Personalize messages: Insert variables like {{name}}.
• Test before publishing: Ensure smooth logic.
• Monitor analytics: Optimize your flows based on user responses.
  

Final Words

SendWo’s Flow Builder simplifies chatbot creation for everyone with no technical/coding skills required. Its drag-and-drop feature creates simplicity, conditional logic, and seamless integrations, allowing you to transform WhatsApp into a 24/7 sales and support assistant.

Start building your first WhatsApp chatbot with SendWo and experience how automation elevates your customer communication.