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Connect ConvertKit to Klaviyo

Automate workflows between ConvertKit and Klaviyo. No coding required.

5-minute setupNo code required100 actions included
Popular Workflows

What you can automate between ConvertKit and Klaviyo

These are the most popular automations teams set up between ConvertKit and Klaviyo. Each one runs automatically once activated — no manual steps.

#1

Add subscriber when new subscriber

Add someone to your mailing list automatically when when someone joins your mailing list.

TriggerNew subscriber in ConvertKit
ActionAdd subscriber in Klaviyo
#2

Add subscriber when new subscriber

Add someone to your mailing list automatically when when someone joins your mailing list.

TriggerNew subscriber in Klaviyo
ActionAdd subscriber in ConvertKit
#3

Sync ConvertKit changes to Klaviyo

Keep Klaviyo updated when when a recipient opens your email.

TriggerEmail opened in ConvertKit
ActionUpdate subscriber in Klaviyo
How Data Flows

What syncs between ConvertKit and Klaviyo

When an event occurs in ConvertKit, the relevant data is automatically sent to Klaviyo. Arahi maps the fields between both apps so the data arrives in the right format — no manual formatting or exports required.

ConvertKit

Data from ConvertKit

  • Campaign data
  • Subscriber lists
  • Email opens / clicks
  • Audience segments
  • Tags
Klaviyo

Data from Klaviyo

  • Campaign data
  • Subscriber lists
  • Email opens / clicks
  • Audience segments
  • Tags
Step-by-Step Guide

How to connect ConvertKit to Klaviyo

Follow these steps to set up your integration. The entire process takes under 5 minutes.

What you'll need

  • An active ConvertKit account
  • An active Klaviyo account
  • A free Arahi AI account (sign up takes 30 seconds)
1

Create your Arahi AI account

Sign up at app.arahi.ai — it's free and takes 30 seconds. No credit card required. You'll land on the dashboard where you can create your first workflow.

2

Authenticate ConvertKit

Click "Add Connection" and select ConvertKit from the app directory. You'll be redirected to ConvertKit's authorization page. Grant Arahi access to your campaigns, audiences, and analytics data. You control which lists and campaigns the integration can modify.

3

Authenticate Klaviyo

Same process for Klaviyo. Click "Add Connection," select Klaviyo, and authorize access. Grant Arahi access to your campaigns, audiences, and analytics data. You control which lists and campaigns the integration can modify.

4

Choose your trigger

Select what event starts the workflow. For this integration, popular triggers include: new subscriber in convertkit or new subscriber in klaviyo. The trigger fires automatically whenever that event happens — no manual intervention.

5

Configure the action

Define what happens when the trigger fires. For example: add subscriber in klaviyo. Map the data fields between ConvertKit and Klaviyo so the right information lands in the right place.

6

Test and activate

Run a test to confirm data flows correctly between ConvertKit and Klaviyo. Check that the fields map as expected, then toggle the workflow on. It runs 24/7 from here — Arahi handles retries, error logging, and monitoring automatically.

Benefits

Why connect ConvertKit and Klaviyo?

Manually moving data between ConvertKit and Klaviyo is error-prone and eats into your team's productive hours. Connecting them through Arahi eliminates that overhead — events in one app trigger actions in the other automatically.

Sync subscriber lists between ConvertKit and Klaviyo to maintain one source of truth
Coordinate campaigns across ConvertKit and Klaviyo without duplicate contacts
Mirror audience segments so both platforms target the same users
Unify marketing analytics by syncing performance data between ConvertKit and Klaviyo
Tips

Tips for your ConvertKit + Klaviyo integration

Get more out of this integration with these best practices.

Sync subscriber tags to keep segmentation consistent across tools
Trigger workflows from campaign events like opens or clicks for timely follow-up
Test with a small audience segment before applying to your full list
Use Cases

Who uses the ConvertKit + Klaviyo integration?

Teams across industries connect ConvertKit and Klaviyo to streamline their workflows.

Marketing managers running campaigns who need ConvertKit and Klaviyo in sync

Content marketing consolidating their marketing stack

Content creators managing workflows eliminating duplicate work across platforms

FAQ

Frequently asked questions

Everything you need to know about connecting ConvertKit and Klaviyo.

How do I connect ConvertKit to Klaviyo?

Sign up for a free Arahi AI account, then click "Add Connection" to authenticate both ConvertKit and Klaviyo via OAuth. Choose a workflow template — like syncing marketing events to marketing actions — customize the field mapping, and activate. The entire setup takes under 5 minutes.

What can I automate between ConvertKit and Klaviyo?

You can automate a wide range of workflows: sync new ConvertKit events to Klaviyo actions, trigger Klaviyo updates when ConvertKit data changes, create Klaviyo records from ConvertKit events, and build conditional workflows with filters and field mapping. Each workflow runs 24/7 with automatic retries.

Is the ConvertKit and Klaviyo integration free?

Arahi AI includes 100 free actions per month on the Starter plan — enough for most small teams. If your ConvertKit-to-Klaviyo workflows need more volume, paid plans start at $29/month with unlimited workflows and priority execution.

Is my ConvertKit data secure when connected to Klaviyo?

Yes. Arahi uses OAuth 2.0 for authentication — we never store your ConvertKit or Klaviyo passwords. All data is encrypted in transit (TLS 1.3) and at rest (AES-256). Your marketing data is only accessed when a workflow runs, and you can revoke access at any time from your Arahi dashboard.

Can I sync data both ways between ConvertKit and Klaviyo?

Yes. You can set up workflows that trigger from either ConvertKit or Klaviyo. For example, create a workflow where ConvertKit events update Klaviyo, and a separate one where Klaviyo changes sync back to ConvertKit. Each direction is configured independently so you have full control.

Do I need technical skills to connect ConvertKit and Klaviyo?

No coding is required. Arahi's visual workflow builder lets you configure triggers, actions, and field mapping with clicks. If you can use ConvertKit and Klaviyo, you can set up the integration. Most users are running their first workflow within 10 minutes.

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