Hi @TeddyPardo!

We actually have a Help Center article about migrating from HubSpot, have you seen this yet?

• How to migrate from HubSpot

Best,

Brian

Thanks for that, I'm not looking to migrate, just to have bidirectional sync. I'm pretty sure that HS have a working integration with Mailchimp, I was hoping to get it to work with Klaviyo. 

Hi @TeddyPardo!

At this time, we don’t have a native bi-directional sync with Mailchimp, only a migration path. It may be possible to create your own custom integration using our APIs and the following developer guide, if you’re interested:

• Integrate an ecommerce platform without a pre-built Klaviyo integration

Please note that custom integrations are technically beyond the scope of Support/Community, so if you’re looking for further development help, you’re always welcome to reach out to one of our Official Klaviyo Partners.

Best,

Brian

Hi Teddy,

This is something I’ve explored in the past very briefly for one of my clients. For their purposes, a one-way sync was good enough, and I believe I found a method to do so via APIs.

Of course, bidirectional would be more complex, but depending on the exact data you want synced, it might be easier or harder. Can you give us more details?

Syncing contacts between HubSpot and Klaviyo can be crucial for maintaining consistency in your customer data across platforms. While Zapier is a popular automation tool, it's not the only solution available. If you found Zapier challenging for your specific use case, there are alternative methods you can explore:

1. HubSpot and Klaviyo Integrations:

   • Check if HubSpot and Klaviyo offer native integrations or connectors. Some platforms provide direct integrations that might suit your needs better than third-party tools.

2. API Integration:

   • If both HubSpot and Klaviyo offer robust APIs, you can explore building a custom integration using programming. This approach may require coding skills or the assistance of a developer.

3. Third-Party Integration Platforms:

   • Consider using other integration platforms that specialize in data synchronization. Platforms like Tray.io, Integromat, or Workato may provide more advanced capabilities for complex workflows.

4. Consult with Support:

   • Reach out to the support teams of both HubSpot and Klaviyo. They might have recommendations, best practices, or insights on how other users have successfully achieved similar integrations.

5. Professional Services:

   • If your integration needs are complex or specific, you may also explore professional services offered by integration specialists or consultants who can tailor a solution to your requirements.

Hi @TeddyPardo - have you found a solution for syncing HubSpot and Klaviyo yet?

If not, we at Outfunnel recently launched a 2-way HubSpot-Klaviyo contact sync. The integration lets you:

• Keep contacts in 2-way sync between HubSpot and Klaviyo.
• Record Klaviyo email opens and clicks in HubSpot (if that’s relevant for you)
• See syncing progress and easily solve any syncing conflicts. 

Hi ​@TeddyPardo 
To synchronize contacts between HubSpot and Klaviyo, consider using Skyvia for a no-code, seamless integration. Native Klaviyo guides may also help with data migration.