Build smarter Guided Conversations with Fork Blocks

Build smarter Guided Conversations with Fork Blocks

When your customers arrive on your support channel, they're not there to explore. They are usually confused and stuck while trying to fix something important. We understand how stressful that moment can feel and we want your bot to make things easier, not harder.

A well designed Guided Conversation takes away this confusion. At the heart of those flows lies one powerful tool: the Fork Block. When you pair it with a few smart techniques, it can turn a basic bot into a friendly assistant your users trust.



What Fork Blocks actually do   

Think of Fork Blocks as your bot’s decision maker. They split the flow into different paths based on conditions.
The bot behaves exactly the way you expect:
  1. If the customer says X, respond with Y
  2. If that does not match, check the next thing
  3. If nothing fits, take them to a helpful fallback
Nothing is guessed; each action is based on your logical configuration.


Example

A customer contacts your support bot on WhatsApp.
The bot asks: “What do you need help with today?”
Options:
  1. Order related help
  2. Account help
  3. Something else
Your Fork Block simply checks what the user tapped or texted and takes them to the correct flow. A Fork Blocks split your flow into different paths based on conditions.

Customer chooses
Bot should do
Order related help
Bot asks for the order number and shows order status.
Account help
Bot verifies mobile number and shows account options.
Something else
Bot shows a short menu to guide the user.

This feels smooth because the bot reacts instantly based on the user’s choice.
  

Why this matters for your customers     

Fork Blocks help you:
  1. Personalise every step
  2. Reduce back and forth
  3. Send users to the right answer faster
  4. Prevent unnecessary agent escalations
This directly improves resolution rates across channels, WhatsApp, Messenger, Instagram and more.
 

Advanced techniques

Below are the techniques that can take your Fork Block logic from basic to professional level. The transitions between them are natural, since each one uses Fork Blocks in a different but complementary way.

Fork with IM Variables

When a customer messages your WhatsApp bot, Guided Conversations can use one of their credentials, such as their phone number (IM Variable), to fetch details from your backend system via a webhook. This equips the bot with key information about the customer, like whether they are on a Gold or Free edition, without needing to ask.
Your Fork Block then uses this information to personalise the conversation instantly.

Gold customers: "Hi, welcome back. You are on Gold support. Here are your recent tickets."
Free customers: “Hi. Please share your order number so I can help you.”
If customer type isn’t available: “Just to help you better, are you a Gold customer or a Free customer?”

This keeps the conversation smooth and personalised without asking the customer to repeat basic details.
Learn more about using IM variables in GC
 

Fork Block with Operation Block      

Some decisions depend on numbers. For example, a customer might tell you their quantity and price, and you need to decide what assistance level they should get. Instead of asking customers to calculate things or writing long explanations, let the Operation Block do the math.

Example  

  1. A customer shares quantity and price.
  2. Operation Block calculates total value.
  3. Fork Block decides how to assist the customer based on that value.
 
Total Value
What your bot offers
Above 20,000
Priority callback
5,000 to 20,000
Connect to a human agent
Below 5,000
Automated

Here, the Fork Block evaluates the result of the Operation Block and chooses the best path. This keeps the flow clean and avoids long explanations.


Fork Block with Webhook Block

Sometimes your bot needs to make decisions that depend on information stored outside the Guided Conversation flow. For example, checking a warranty, subscription, customer tier, or order status.
Combining a Fork Block with a webhook is a powerful tool in this situation.

How it works

  1. The user enters a detail (for example: order ID)
  2. A webhook sends this to your backend system for a status check
  3. Your system returns a simple response such as:
    1. SHIPPED
    2. OUT_FOR_DELIVERY
    3. YET_TO_SHIP
  4. The Fork Block reads this result and decides the next step.
 
Example  
User asks “What’s my order status?” and enters an order number.
  1. Webhook checks your system.
  2. Response = OUT_FOR_DELIVERY
  3. Fork Block routes to “Your order is on the way. Here’s your tracking link.”
  4. If response = YET_TO_SHIP,  the Fork Block routes to “Your order is being prepared. We’ll notify you once it ships.”
This keeps the flow neat and helps customers move faster.

 
Learn more about Webhook Block
   

How the three come together to create a smooth, intelligent WhatsApp bot   

In real-world WhatsApp flows, these three techniques often work together.
  1. IM variables help trigger the backend and retrieve user details
  2. Webhook verifies backend information
  3. Operation Block calculates values
For example, you can identify the user via their mobile number, calculate the cart value using an Operation Block, and verify their membership tier through a webhook all in one flow.
 

Best Practices  

  1. Map your branches before building: Sketch your decision paths on paper first
    1. This prevents confusion when your flow grows; it will be easy to see where each condition leads
  2. Use specific conditions first and general ones later
  3. Always include an Else path

Final Thought  

Fork Blocks work on every channel supported by Guided Conversations, not just WhatsApp.
When you combine them with Webhooks, Operation Blocks and Session Variables, you create flows that feel structured, reliable and human-aware, without complexity for the user.

Regards,
Prabin | Zoho Desk

    • Topic Participants

    • Raj R

    • Sticky Posts

    • Zoho Desk Partners with Microsoft's M365 Copilot for seamless customer service experiences

      Hello Zoho Desk users, We are happy to announce that Zoho Desk has partnered with Microsoft's M365 to empower customer service teams with enhanced capabilities and seamless experiences for agents. Microsoft announced their partnership during their keynote

    • WhatsApp pricing changes: Pay per message starting July 1, 2025

      Starting July 1, 2025, WhatsApp is shifting from conversation-based pricing to per-message billing. That means every business-initiated message you send will count. Not just the first one in a 24-hour window. Pricing updates on the WhatsApp Business Platform

    • Live Webinar - Work smarter with Zoho Desk and Zoho Workplace integration

      Hello customers! Zoho Desk and Zoho Workplace are coming together for a webinar on 14th May, 2024. Zoho Workplace is a suite of productivity apps for email, chat, docs, calls, and more at one single place. Zoho Desk is closely integrated with a few tools

    • Apple iOS 17 and iPadOS 17 updates for Zoho Desk users

      Hello Zoho Desk users! Apple recently announced the release of iOS 17 and iPad OS 17. These latest OS updates will help you stay productive and efficient, through interactive and seamless user experiences. Zoho Desk has incorporated the updates to help

    • Zoho Desk Cheat Sheet For The Year-End

      Check out these Zoho Desk best practices to end this year on a high and have a great one ahead! #1 Set Business (Holiday) Hours - If you have limited working hours, please make sure you restrict your business hours or set them as holidays for the coming days. Let your customers know when you will, and won't, be available. #2 Update the Annual Holiday List - Check the holidays for the new year and update the holiday schedule. Usually, holidays from the current year will be carried over for the next

    • Recent Topics

    • This domain is not allowed to add. Please contact support-as@zohocorp.com for further details

      I am trying to setup the free version of Zoho Mail. When I tried to add my domain, theselfreunion.com I got the error message that is the subject of this Topic. I've read your other community forum topics, and this is NOT a free domain. So what is the

    • Zoho Quartz Screen Recording

      Hello, can we get access to Quartz, please, as a standalone solution? It would be great for creating training videos for current and future staff on how to use Zoho software according to our company requirements. Thank you

    • auto close automated alert tickets which are similar

      Hello ZOHO Community, we are using ZOHO Desk to process automated monitoring alerts. Scenario: Our monitoring system creates a ticket when a threshold is exceeded, e.g. Subject: Computer 1 – CPU usage 100% – Error A few minutes later, once the issue resolves

    • Maintain knowledge base integrity by moderating article comments

      Hello everyone, A knowledge base provides a self-service platform where customers can refer to articles, user manuals, and other resources to learn about the company's products or services and troubleshoot problems. Often, readers leave a comment on the

    • Making another calendar your default calendar

      I am trying to make another calendar my default calendar when I add events to it. It keep going to a single calendar, I need it to go to my google calendar by default, as this is linked to other services / websites. I cannot find an option to make it

    • Customer ticket creation via Microsoft Teams

      Hi all, I'm looking to see if someone could point me in the right direction. I'd love to make it so my customers/ end users can make tickets, see responses and respond within microsoft teams. As Admin and an Agent i've installed the zoho assist app within

    • Option to Delete Chats in IM

      Currently, there is no option to delete any chats in IM, regardless of their source.

    • Restrict Users access to login into CRM?

      I’m wanting my employees to be able to utilize the Zoho CRM Lookup field within Zoho Forms. For them to use lookup field in Zoho Forms it is my understanding that they need to be licensed for Forms and the CRM. However, I don’t want them to be able to

    • Referencing a cell from another sheet

      My workbook has multiple sheets. Each sheet has some calcluated totals in certain cells. The front master sheet has a list of everything that is detailed on the other sheets, with the totals. These could change at any time, so the totals need to be references to the other cell's value, not a fixed number. So on the master sheet, I put in =, then go the other sheet and choose the cell and hit Enter. In regular Excel, this works. But in the Zoho sheet, it doesn't work. I have to edit the result by

    • Group mail for external email addresses

      Hello, I was just wondering if the Group mail feature works with external email addresses - e.g. gmail.com or a completely different domain? it seems only internal addresses (hosted with Zoho) receive the mail. Thanks, Oliver

    • Is Zoho Shifts included in the Zoho One plan?

      In case the answer is no: there's any plan to make it available via One? Thank you

    • Marketing Automation Requirements Questions

      I would like to set up a multi-email drip campaign- please see the structure below and confirm if I can achieve this set up in Zoho marketing automation. Where applicable, highlight gaps and workarounds. Thanks Drip email campaign- Can I create one drip

    • The email address you have entered belongs to a different deployment/region.

      Hi, I am trying to create the user - mprust@crombiecomputers.co.uk but keep getting the message below -  The email address you have entered belongs to a different deployment/region. Please contact support@zohoaccounts.com for assistance. Look forward

    • Use Zoho Flow Credits for CRM ‘Actions by Zoho Flow’

      Hello Team, We would like to submit a feature request regarding credit usage for “Actions by Zoho Flow” in Zoho CRM. Use Case: We are Zoho One users and actively use Zoho Flow, where our organization has 52,000 Flow tasks per month. In Zoho CRM, we use

    • Unusual activity detected from this IP. Please try again after some time.

      Hello Zoho admin and IT team We are a registered website in Eloctronic services and we been trying to add our users to the zoho system but this issue faced us ,, hope you unlocked us please.

    • Alert if a field is ticked.

      Hi There, We have two modules named Opportunities (Deals) and End Users (CustomModule1), as per the image below. Within Opportunities, we have a lookup field that looks up from the End Users Module. We are looking to get an alert either via email or another

    • Zoho CRM Analytics - Allow To Reorder Dashboards

      I would like to suggest that you add the ability to reorder dashboards in the Analytics Module. I can see that this has been requested some time ago, the latest 9 years ago. I am not sure if this is a big or small endeavor, but such a small fix can go

    • Kaizen #194 : Trigger Client Script via Custom buttons

      Hello everyone! Welcome back to another interesting and useful Kaizen post. We know that Client Scripts can be triggered with Canvas buttons and we discussed this with a use case in Kaizen#180. Today, let us discuss how to trigger Client Script when a

    • Adding Choices in a Sub-Form Dropdown

      Hi, Has anybody tried Adding Choices to a Dropdown in a Zoho Creator Sub-Form programmatically? My Deluge code adds rows to a subform with 2 fields A and B. A - text field. B - dropdown. My Deluge script adds the row and displays A successfully. For the

    • Zoho CRM Email Templates 100% Width No Background How?

      Hi, On the Zoho CRM Email Templates in setup > customization > templates > new templates > I choose blank template, but still it puts in a gray background and a max width for the email. I just want to make an email that looks like an email I would send from gmail that has no background or max width. How do you do this? 

    • Checking client unsubscribe details

      Hi team, Can you please let me know where we can check if a client has unsubscribed, along with the date and time it was done? If this information is not available at our end, please help confirm the unsubscribe date for the below email ID from the backend:

    • Manage control over Microsoft Office 365 integrations with profile-based sync permissions

      Greetings all, Previously, all users in Zoho CRM had access to enable Microsoft integrations (Calendar, Contacts, and Tasks) in their accounts, regardless of their profile type. Users with administrator profiles can now manage profile-based permissions

    • Optimum CRM setup for new B2B business

      Can some advise the most common way to setup Zoho CRM to handle sales for a B2B company? Specifically in how to handle inbound/outbound emails. I have spent hours researching online and can't seem to find an accepted approach, or even a tutorial. I have

    • Integration with...

      Dear Zoho Commerce team, Please could you consider the integration within Zoho Commerce / Inventory and Qapla'? (https://www.qapla.it/en/) This app is better than Aftership in many ways: - Aftership integration require PRO plan and price start from more

    • Scan and Fill CRM Lookup Field

      Not sure if there is a reason why this isn't possible or if I'm just missing it. But I would like to be able to use the scan and fill feature on the mobile app to prefill the CRM lookup field and fetch the rest of the data in the form.

    • Customer Management: #2 Organize Customers to Enhance Efficiency

      When Ankit started his digital services firm, things felt simple. A client would call, ask for a website or a one-time consultation, Ankit would send an invoice, get paid, and move on. "Just one client, one invoice. Easy.", he thought. Fast forward a

    • Zoho Mail and Zoho Flow integration to automatically create ToDo tasks from outbound emails

      How do i setup Zoho Mail and Zoho Flow integration to automatically create ToDo tasks from outbound emails

    • Attachments between Zoho and Clickup, using Flow.

      Olá suporte Flow, tudo bem ? Estamos usando o flow para integrar Zoho Desk com o clickup. Não localizamos a opção de integrar anexos entre do zoho Desk para o clickup. Gostaríamos de saber se migrando para o plano pago, teremos suporte para fazer a integração

    • Adding an Account on Zoho Mail Trigger in Zoho Flow

      I'm trying to create a flow using the zoho mail trigger "Email Receive". My problem is that when I select this trigger, it only shows one account from the account dropdown. I'm planning to assign it on a different email. How can I add other email ad

    • Linnworks

      Unless I am missing something, the Linnworks integration is very basic and limited. I have reached out to support but the first response was completely useless and trying to get a reply in a timely manner is very difficult. Surely I should be able to

    • Test data won't load

      I am using a Flow to receive orders from WooCommerce and add them to a Zoho Creator app. I recently received an order which failed, and when attempting to test the order I found that it just shows a loading animation and shows up in the history as "queued."

    • AddHour resets the time to 00:00:00 before adding the hour.

      Based on the documentation here: https://www.zoho.com/deluge/help/functions/datetime/addhour.html Here's my custom function: string ConvertDateFormat(string inputDate) { // Extract only the date-time part (before the timezone) dateTimePart = inputDate.subString(0,19);

    • WhatsApp Link is not integrating

      Hello, I am using zoho flow. when new row added in google sheet it sends email to respected person. In email body I have a text "Share via WhatsApp". behind this text I putted a link. But when the recipient receives email and wants to share my given info

    • Zoho flow - Webhook

      If I choose an app as a trigger in Zoho Flow, is it still possible to add a webhook later in the same flow?

    • Zoho Flow + Bigin + Shopify

      We are testing Zoho Flow for the first time and want to create a flow based in first purchases. When a client makes his first order, we're going to add the "primeiracompra" (first order) tag to his account in Shopify (it's not efficient, but that's the

    • Adding multiple Attendee email addresses when adding a Zoho Calendar event in Zoho Flow

      I am trying to integrate Notion and Zoho Calendar via Zoho Flow. However, the Attendee email address supported by Zoho Calendar - Create event only supports one email address, so I am having difficulty implementing automation to automatically register

    • Is it The Flow? Or is it me?

      I want to do some basic level stuff, take two fields from a webhook, create a zsheet from a template using one field with date appended, create a folder using both fields as the name, and put the zsheet into that folder. I was going to elaborate - but

    • Having problem with data transferring from Google sheet to ZMA

      When connecting Google sheet with Zoho marketing automation it is having the email as a mandatory field. Can I change it as non-mandatory field or is there any other way to trasnfer data from google sheet to ZMA. I have leads which we get from whatsapp,

    • Dropbox to Workdrive synchronisation

      I want to get all the files and folders from Dropbox to Workdrive and each time a new file or folder is added in dropbox i want it to be available in Workdrive and wise versa. Sync Updates to Files Trigger: "File updated" (Dropbox). Action: "Upload file"

    • Microsoft Planner Task to Service Desk Plus Request - error n4001

      Hi there. I'm trying to create a flow that will create a new request in ServiceDesk Plus when a new task is created in Microsoft Planner. I have succesfully connected both Planner and ServiceDesk Plus, and have configured the 'create request' section

    • Next Page