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Close CRM WhatsApp Integration: Sync Every WhatsApp Conversation to Your Sales Timeline

Close CRM

Close is the CRM built for sales speed. Built-in calling, email sequences, pipeline management — everything a sales team needs to close deals without leaving the app. But there's one channel Close doesn't cover natively: WhatsApp.

The Problem for Sales Teams

If your team sells internationally or works markets where WhatsApp is the primary business channel, you already know the pain. A prospect replies on WhatsApp, you have a 10-message back-and-forth, and none of it shows up in Close.

Your sales manager checks the lead timeline and sees silence. Your colleague picks up the lead not knowing there's already an active conversation. You lose context, duplicate effort, and slow down the exact thing Close is designed to speed up.

Manually copying messages into Close isn't realistic. Nobody does it consistently, and asking reps to break their flow to log messages defeats the purpose of having a fast CRM.

How WhatSync Solves This

WhatSync connects your WhatsApp account directly to Close CRM. Every message — inbound and outbound — is automatically logged as a native activity on the lead's timeline.

What happens after setup:

  • Every WhatsApp message (sent and received) appears in the Close timeline in real time
  • Messages are matched to existing Close contacts by phone number, including custom fields
  • New WhatsApp contacts that don't match anyone in Close automatically get a new Lead and Contact created
  • Media messages like images and documents are captured with metadata
  • Reply context and quoted messages are preserved
  • Each activity includes a direct wa.me link so reps can jump back into the WhatsApp conversation instantly

Why This Matters for Close Users

Your timeline tells the full story. Close's strength is the activity timeline — calls, emails, and tasks in one view. Without WhatsApp, your timeline has gaps. WhatSync fills them so every interaction is visible.

No more lost context. When a rep is out or a lead gets reassigned, the entire WhatsApp conversation history is right there in Close. No asking around, no scrolling through phone screens.

Automatic lead creation catches inbound interest. When a new number messages you on WhatsApp, WhatSync creates a lead in Close automatically. Inbound interest doesn't slip through the cracks.

Reps don't change how they work. There's nothing new to learn. Reps keep using WhatsApp as they always do. Messages show up in Close without any extra steps.

Setting It Up

Setup takes a few minutes:

  1. Visit WhatSync
  2. Connect your Close CRM account via OAuth
  3. Scan the WhatsApp QR code from your phone
  4. Messages start syncing immediately

No WhatsApp Business API required. No Meta approval process. Works with your existing WhatsApp number using the linked devices protocol.

What's Coming Next

WhatSync is building toward full WhatsApp coverage for Close users:

  • Official WhatsApp Business API support — for teams that need the official route, with marketing message capabilities
  • WhatsApp calling integration — currently in beta, bringing call logging into Close as the feature matures
  • Group message sync — capture team group conversations and log them to the relevant leads

The Result

Close becomes the single source of truth for every sales conversation — calls, emails, and now WhatsApp. Your team moves faster, managers get full visibility, and no conversation falls through the cracks.

Connect WhatsApp to Close CRM

Free WhatsApp Tools

Need help with your WhatsApp setup? Check out our free tools:

Have questions? Email us at hello@appstronauts.shop