NATIVE INTEGRATION
NO THIRD-PARTY TOOLS NEEDED

Your Attio CRM now runs outbound too

Enroll contacts in campaigns, enrich data, automate workflows, and sync all outreach activities. All without leaving Attio.

Try lemlist 14-day free trial
40+
lemlist activity triggers
0
CSV exports needed, ever
5 min.
Average integration setup time
100%
Native, no third-party tools required

How lemlist & Attio work as one system

Launch outreach without leaving your CRM

- Add individual contacts to any lemlist campaign directly from their Attio record, or bulk enroll entire lists. - Jump from any Attio record straight to the contact’s lemlist profile in a single click. - Built-in duplicate detection automatically skips contacts already enrolled in a campaign, keeping outreach error-free.

Enrich contact data automatically at enrollment

- Find email addresses and phone numbers the moment you add a contact to a campaign. - Verify email validity directly inside to keep workflows seamless and protect deliverability. - Pull LinkedIn profile data to enrich Attio records with up-to-date professional context.

Automate workflows triggered by prospect activity

- Use 40+ lemlist triggers inside Attio, from email opens and LinkedIn interactions to call outcomes. - Automatically update contact and company status, and create deals the moment a prospect is marked as interested. - Send instant Slack alerts to account owners when a lead is ready for follow-up, so no opportunity gets missed.

Live in 5 minutes, flat.

No IT ticket. No middleware. No Zapier.

Install the lemlist app inside Attio
Find lemlist in the Attio app store and install it directly. No third-party connector required.
Generate an API key in lemlist
Go to Settings → Integrations in lemlist and create a new API key for Attio.
Paste the API key into Attio
Enter the key in Attio's lemlist integration settings to authenticate the connection.
Enable the integration
Toggle on the general lemlist settings in Attio to activate campaign enrollment, enrichment, and workflow triggers.
Start building workflows and enrolling contacts
Push individual contacts or full lists into lemlist campaigns, and build automated workflows powered by outreach activity.
Try lemlist 14-day free trial

Frequently Asked Questions

Automatic campaign pausing based on Attio pipeline changes or Calendly bookings is on the roadmap and actively in development. You can use the "Pause lead in campaigns" action in Attio workflows today as a workaround for some scenarios.
Yes. Using Attio workflows with lemlist triggers, you can automatically update contact and company status, create deals, log activity notes, and send Slack notifications, all triggered by real prospect behavior in your outreach campaigns.
There are 40+ triggers available, covering every channel: email events (sent, opened, clicked, replied, bounced, unsubscribed), LinkedIn events (profile visited, connection invite sent/accepted, message sent/replied), Aircall call events, manual task outcomes, and campaign lifecycle events (lead entered, paused, resumed, completed all steps, marked as interested or not interested).
From an Attio workflow, you can: add a contact to a lemlist campaign, pause any ongoing campaign for a contact, create a task in lemlist, find an email address, find a phone number, get LinkedIn data, and verify an email address.
When adding leads to a campaign, you can instantly run email finding, phone number finding, email verification, and LinkedIn profile enrichment. All powered by lemlist, all within the Attio workflow.
You can enroll contacts directly from an individual Attio contact record, or select multiple contacts in a table view and bulk-add them to any lemlist campaign. Duplicates already enrolled are automatically skipped.
No. The integration is 100% native, built directly into Attio. Install the lemlist app from the Attio app store, paste your API key, and you're live. No middleware, no Zapier, no extra cost.

A calendar full of opportunities starts here.

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