TWO WAY, REAL-TIME SYNC

The easiest way to sync Notion and Attio

Get true, two-way sync between Notion and Attio in minutes. Update data in one tool, and Whalesync mirrors it in the other.

Notion
Attio

Empowering top operators — From startups to enterprises

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Integrate in minutes

How to connect Notion and Attio in 3 steps

Whalesync doesn't just connect Notion and Attio; it syncs them. Simple connections are brittle. They only move data one way, creating data silos and requiring constant maintenance.

Whalesync was built on a different principle: true, two-way sync. This creates a single, reliable source of truth between your most important tools. And while it's powerful enough for engineers, it was designed for operators. You can build a rock-solid data integration in minutes.

1

Connect your apps

Securely connect your Notion and Attio accounts in seconds. Just authorize Whalesync with a few clicks and you're ready for the next step.

Notion
Notion
2

Map fields

Take full control of your data flow. Our intuitive interface lets you visually map fields between Notion and Attio to fit your exact workflow. You decide precisely how your data connects.

Notion
Attio
3

Activate sync

Activate your sync and watch your data align in real-time. Whalesync then runs automatically in the background to keep your records perfectly in sync between Notion and Attio.

Notion x Attio
Notion
Notion
Notion
Attio
Notion x Attio
Step-by-step guide

How to sync Notion to Attio in 5 minutes

Notion is a flexible workspace for managing internal notes, databases, and collaborative projects. Attio is a modern CRM that helps teams track contacts, companies, and relationships in real time.

If you're already using Notion to manage leads, workflows, or team data, syncing that information to Attio gives you a structured, scalable way to manage those records in a real CRM.

You can connect and sync Notion to Attio in 5 minutes.

Let’s begin.

Want to save time reading and watch a video instead? Check out our YouTube tutorial here:

Why should you connect Notion to Attio?

Attio is great for managing relationships, but sometimes you need to share data outside your CRM, or make it more accessible across teams. Notion is perfect for this. It’s where product, operations, and external collaborators already work.

By syncing Attio to Notion, you give teammates or partners visibility into selected CRM data without needing to grant them full access to your Attio workspace. This is especially useful if your Attio workspace contains sensitive information.

It’s also a great way to reduce manual work. Instead of constantly updating Notion, sync the latest data from Attio so your team always sees the most up-to-date information.

When should you connect Notion and Attio?

Here are a few common scenarios where syncing Attio and Notion makes sense:

  • You want to share campaign or contact data with external teams (like agencies or contractors) but don’t want to give them full access to your Attio CRM.
  • Your operations or product teams work in Notion and need to reference live CRM data without switching tools.
  • You’re building dashboards or reports in Notion and want them to update automatically from Attio.
  • You want to eliminate the need to manually copy CRM data into Notion for visibility or documentation.
  • You need to filter CRM records by campaign, interaction type, or activity before surfacing them in Notion.

How to sync Notion and Attio

Here’s a step by step guide to sync Notion and Attio.

Step 1: Create a new sync

Log in to your Whalesync account and click ‘New sync’

Step 1: Create a new sync

Step 2: Authorize your apps

Select the apps you want to connect. In this case, it’s Notion and Attio. Then, authorize these two apps. Authorizing the apps enables Whalesync to have access to your app data in order to complete the syncs.

Step 2: Authorize your apps

When you’re authorizing the apps, you need to select the Notion database you want to sync the data from and the Attio workspace you want the data to be synced to.

Step 3: Map your tables

Choose the tables that you want to sync from Notion to Attio. You can add multiple table mappings to a sync and related fields. You can also create the tables you want to map from Whalesync’s user interface, making it much faster to get started with your syncing.

Step 3: Map your tables

Step 4: Map your fields

You can choose how many fields you want to map, whether you want to map all of the fields or just a few.

Step 4: Map your fields

You can also create fields here.

Step 4: Map your fields

If you have existing data in your Notion database, Whalesync will match the records according to the fields you mapped.

If you are starting from a new database that doesn’t have any data, once you start entering data into your Notion table, the data will automatically sync to Attio.

Step 5: Activate sync

The final step is to activate your sync! Before you activate your sync, you’ll see a preview that shows you how many records will be added to each tool.

Step 5: Activate sync

Done! Notion and Attio is synced 🤝

Now it’s time to start adding to your Notion table and view your data across both tools.

Start syncing today

Whether you're syncing campaign participants, company interactions, or filtered views from Attio, Whalesync keeps everything in sync automatically. Give your team and external collaborators real-time access to the data they need with a two-way sync.

Move faster by making the tools you already use work together. Ready to connect Notion and Attio? Get syncing today

connected Apps

About Notion and Attio

Notion

About

Whalesync's Notion connector lets you easily sync data into and out of Notion. Easily create a two-way sync between Notion and apps like Airtable, Google Sheets, or Webflow. With our Notion connector you can pull data into Notion to create live dashboards with data from your other apps. You can also use Notion to control data in the other tools you use.

Show all

Category

Spreadsheet

Supported Objects

  • All Databases
    Supported

Attio

About

Attio is the CRM of choice for modern go-to-market teams: flexible like a spreadsheet, powerful like a database, and built for collaboration. Whalesync's Attio connector creates a real-time, two-way sync between Attio and your other tools, covering people, companies, deals, and your custom Attio objects (discovered automatically from your workspace).

Use it to bulk-manage Attio records from Airtable or Google Sheets, publish CRM data to Notion, or keep Attio aligned with the rest of your stack without manual imports.

Show all

Category

CRM

Supported Objects

  • Companies
    Supported
  • Custom Objects
    Supported
  • Deals
    Supported
  • People
    Supported
Get in Sync

Powerful features, built for reliability

Get the power of an engineering-grade data sync with the simplicity of a no-code tool. Whalesync lets you build a robust, two-way, real-time sync between your apps in minutes, all through a simple visual interface.

Real-time & historical sync

Instantly sync new changes and bring over all your historical data. Your records will be up-to-date across apps from day one.

Efficient error handling

Instant email alerts for quick issue monitoring.

Automatic API handling

Forget about rate limits. Whalesync automatically manages API traffic and retries to ensure your sync runs smoothly without breaking.

Advanced filters

Precision filtering for targeted
data sync.

Blog

Notion and Attio guides

  • Two record cards syncing both ways between Notion and Supabase
    Jul 29, 2026

    How to Sync Notion and Supabase (Two-Way, No Code)

    Read post
  • Two record cards syncing both ways between Notion and Google Sheets
    Jul 29, 2026

    Notion Google Sheets Two-Way Sync: The Complete Guide (2026)

    Read post
  • Two record cards syncing both ways between Airtable and Notion
    Jul 29, 2026

    How to Two-Way Sync Airtable and Notion (5 Methods Compared)

    Read post
  • Two record cards syncing both ways between HubSpot and Notion
    Jul 29, 2026

    How to Sync HubSpot and Notion (5 Methods, Step by Step)

    Read post
  • Two record cards syncing both ways between Attio and Notion
    Jul 29, 2026

    How to Sync Attio and Notion (Two-Way): 5 Methods Compared

    Read post
  • Two record cards syncing both ways between Attio and Google Sheets
    Jul 29, 2026

    How to Sync Attio and Google Sheets Two-Way (5 Methods)

    Read post
Security + Scale

Built for Enterprise

Connect your data with top-grade security, role based access control, SSO, and audit logs.

Whalesync Enterprise

Security

Enterprise-grade data safety with SOC 2 Type II, GDPR compliance, and encryption at rest monitored by Vanta.

Scale with support

Easily manage issues at scale, while knowing you have a dedicated account manager on stand by to support.

Frequently asked questions

Is it really two-way sync?

Yes! Whalesync offers true two-way sync. Unlike most apps that offer one-way syncs in two directions, Whalesync actually keeps your data in sync bi-directionally. Update data in one app and see it instantly to sync to the other (or vice-versa).

What counts as a "record in sync"?

When a record syncs for the first time it becomes a record in sync. For example, if you sync 10 rows from Airtable to Webflow, you will have 10 records in sync. We do not "double-count" records across the two different apps.

Unlike other automation tools that count updates or tasks, Whalesync allows unlimited updates: those records can change as many times as you'd like.

What is a "sync"?

A sync is a connection between two different apps (e.g. Salesforce & Airtable). When you turn sync on, Whalesync will continuously sync data between your apps.

A single sync includes as many data tables and field as you'd like.

Does Whalesync support multi-reference fields? Rich text?

You bet! We've simplified all the annoying parts of setting up a sync with Zapier. We support multi-reference fields, rich text, and images. For a full list, see our supported fields docs.

What happens if my data has an error and can't be synced?

If data can't be synced (e.g. a required field is missing), Whalesync will alert you on the Issues page. This alert provides the exact error from your destination app and any other info that will help you fix the issue. In the meantime, Whalesync will continue to sync all data that doesn't have errors.

Do you offer a discount for nonprofits?

Absolutely! We love supporting organizations that are making the world a better place, so we're happy to offer a 20% discount to all nonprofits. To apply, just send us a note with proof of your nonprofit status (e.g. your 501(c)(3) determination letter) to support@whalesync.com and we'll get the discount applied to your account.

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