Attio WhatsApp Integration

Your team using individual WhatsApp accounts? Bring every conversation into Attio automatically — on the matching person — and reply without leaving the record.

Connect your team's existing WhatsApp accounts to Attio
Inbound messages become notes on the matching person, automatically
Auto-create people from new conversations, matched by phone number
Send WhatsApp from a list or the in-record Send WhatsApp button
No-code setup from the Attio App Store

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1,500+

Active Teams using TimelinesAI

4.6

Capterra · 116 reviews

Fast Setup

within minutes

10M+

Messages managed

What you get with Attio

Everything that happens on WhatsApp shows up where your team already works — on the right record in Attio.

Notes on every record

Every WhatsApp message lands on the matched person as a clean note — the full thread, inbound and outbound, with timestamps.

Send from the record

Open the Send WhatsApp action on any person and reply from a composer right on the record — without switching tabs.

Send from a list

Add a person to the Send WhatsApp list with a message, and it is sent from your connected number and logged as a note.

Automatic person matching

New inbound WhatsApp numbers become people automatically, matched by phone so existing records are reused, not duplicated.

One-click install

Installing provisions the Send WhatsApp list, the WhatsApp Phone and Message attributes, and a secure webhook — nothing to wire up by hand.

Always-online sync

Connected WhatsApp accounts keep syncing even when your phone is off, with full multi-device support — no gaps in your history.

How it works

Get started in minutes with our no-code Attio WhatsApp integration.

Install from the Attio App Store

Add the app from the App Store in one click, review the requested permissions and confirm. No server-side setup on your end.

Connect WhatsApp and TimelinesAI

Sign in to TimelinesAI and connect the WhatsApp numbers your team already uses by scanning a QR code — setup takes about two minutes.

Choose synchronization settings

Pick which conversations sync and how people are matched and created, so every chat lands on the right record.

Invite your team

Each teammate connects their own WhatsApp number and keeps conversations attributed to them. TimelinesAI supports unlimited numbers.

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Plans That Scale With Your Attio Team

All plans include a 10-day free trial with full access. No credit card required.

MonthlyAnnual (save 20%)

CRM Integration

Per seat · billed by user profile

$25

Try for free

Connect 1 WhatsApp account per user
Sync chats, media, and contact data with Attio
Native integration with Attio + Zapier/Make
Automate messaging workflows via API and automations
AI-generated chat summaries and auto-replies
Mass messaging campaigns via CSV
Chrome Extension: access chats from inside Attio
Free monthly integration consulting (10+ users)

Shared Inbox

Per seat · billed by user profile

$40

Try for free

Everything in CRM Integration
Shared team inbox for WhatsApp inside Attio
Custom views with filters, labels, and chat assignments
Track who owns each conversation
Analytics & reporting
Bulk reply campaigns from the shared inbox
Smart autoresponder and dispatcher

Mass Messaging & Automation

Per seat · billed by user profile

$60

Try for free

Everything in Shared Inbox
High-volume WhatsApp sending automation
Flexible limits on sending speed and contacts
Built for outreach, customer engagement, and sales teams
(Coming soon) Support for WhatsApp Business API (WABA)

Two ways to connect WhatsApp to Attio

Each serves different needs. Choose the one that fits your team.

Option 1

Official WhatsApp Business API

Register a new business number and complete the provider's API setup and approval. Powerful for high-volume automation, but a longer onboarding and a separate number to manage.

Best for: Dedicated business numbers & official API features

Recommended

TimelinesAI integration

Connect the WhatsApp numbers your team already uses via a QR code in about two minutes, and start syncing conversations to Attio right away — with flat, per-seat pricing.

Best for automatic sync to Attio

Frequently Asked Questions

TimelinesAI enables you to integrate WhatsApp with Attio directly, in one click: Install TimelinesAI on the Attio marketplace, connect your WhatsApp account by scanning a QR code, and press Connect on the Integrations page. Messages sync automatically to people and Deals.

Yes, TimelinesAI works with any type of WhatsApp accounts. Simply connect your WhatsApp account by scanning the QR code, and your contacts and messaging from WhatsApp will be synchronized into Attio automatically.

Yes. If you connect multiple WhatsApp accounts to TimelinesAI, all WhatsApp messaging will be seamlessly synchronized into Attio. Invite your team members into the TimelinesAI app and have them scan the QR code.

The pricing starts at $25/mo. Annual discounts apply. Learn more about the plans on the Pricing page.

Yes. Attachments from your WhatsApp communication will be synchronized into Attio and displayed in the corresponding people and Deals.

TimelinesAI matches contact numbers in several steps. First, we try the exact match in full international format. If there is no match, we fuzzy match by truncating characters from the left. There will generally be no problem with whatever format you use for contact numbers.

Yes. TimelinesAI adds a Send WhatsApp message button to the people and Deals section on Attio. It enables you and your agents to send WhatsApp text messages and attachments right from the Attio interface.

TimelinesAI supports WhatsApp multi-device. Connected WhatsApp accounts are always online, even if your device or Internet is turned off. There will be no gaps in synchronization.

Yes. TimelinesAI has a Native Zapier integration available on our Mass Messaging & Automation plan along with Webhooks and Mass Sending.

Yes. Register on TimelinesAI and you will get 10 days of fully functional free trial. The connection of the number and Attio is instant and the whole setup takes up to 5 minutes. No Business API approval is required.

Connect WhatsApp to Attio in minutes

Sync chats onto your records and reply from the CRM with our no-code WhatsApp integration for Attio.

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Explore More WhatsApp Integrations

Public API

Build custom Attio workflows with the TimelinesAI API

Send WhatsApp messages, manage chats, handle file attachments, and receive real-time webhooks. Full REST + Partner API reference with code samples.

Read the API docs Partner API reference

By installing TimelinesAI: WhatsApp Integration for Attio you agree to the End-User License Agreement. TimelinesAI is not affiliated with or endorsed by WhatsApp or Meta.