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Klaviyo Phone System Integration
Klaviyo Integration
Streamline your sales and marketing workflows with CloudTalk’s powerful Klaviyo integration. This Call Center for Klaviyo lets you call Klaviyo contacts, sync data between platforms, and personalize outreach with ease. With full support for Klaviyo VoIP Integration and 2-way contact synchronization, you can automate follow-ups, and turn conversations into conversions.
This integration is launching soon alongside other exciting ones. Stay tuned!

1200
Companies across the world
82
%
Increase of call volume
23
%
Less missed calls
1326
€
Save per year
Why Integrate Klaviyo with CloudTalk?
With the Klaviyo Phone System integration, your teams stay aligned across voice and marketing channels. Sync contacts automatically, push call outcomes to Klaviyo, and prioritize high-intent leads using real-time data. This Klaviyo phone integration gives SDRs the tools to follow up faster and smarter—boosting conversions and campaign precision.
Together, this Klaviyo custom integration transforms CloudTalk into a revenue-driving Call Center for Klaviyo.
What Is Klaviyo?
Klaviyo is a growth-focused marketing automation platform built for email and SMS. It powers personalized campaigns using behavioral triggers, predictive analytics, and customer segmentation.

Klaviyo Phone Integration Benefits
Make Smarter Calls with Klaviyo Segments
Fuel your outbound strategy with synced Klaviyo segments in CloudTalk. Launch dialer campaigns using predictive data like churn risk and AOV—your Klaviyo custom integration does the heavy lifting.
Sync Contacts in Both Directions
Enjoy seamless Klaviyo phone integration with bi-directional sync. New contacts from calls or forms are always up to date, powering your Call Center for Klaviyo with real-time context.
Automate Follow-Ups with Call Data
Trigger Klaviyo flows from CloudTalk call outcomes like “Interested” or “Demo Scheduled.” This Klaviyo API integration helps you personalize follow-ups and accelerate deal velocity—automatically.
Log Call Outcomes as Profile Data
Turn conversations into action with every Klaviyo calling integration. Sales call results appear as profile properties in Klaviyo—perfect for segmentation, personalization, and campaign triggers.
An Overview of Klaviyo Integration and CloudTalk
Find out why our customers love us
FAQs
Does Klaviyo do CRM?
Klaviyo isn’t a full CRM, but the Klaviyo CRM integration with CloudTalk adds contact syncing, call logging, and profile enrichment tools.
Can Klaviyo integrate with Salesforce?
Yes, Salesforce is supported. With CloudTalk’s Klaviyo custom integration, you can sync leads and enrich contact data from both tools.
Can Klaviyo integrate with HubSpot?
Yes—Klaviyo works with HubSpot. For voice tools, try our Klaviyo Phone System Integration via CloudTalk for 2-way syncing and call triggers.
How many integrations does Klaviyo have?
Klaviyo supports 300+ tools, including CloudTalk. Our Klaviyo CTI integration is purpose-built for sales, service, and calling efficiency.
Does Klaviyo have an API?
Yes, the Klaviyo API integration allows for custom data syncs. CloudTalk uses it to track calls, sync profiles, and trigger automated flows.
Can I make calls directly from Klaviyo.com?
Not directly. Use Call Klaviyo contacts through CloudTalk’s Klaviyo calling integration for seamless dialing from synced contact lists.
How long does it take to integrate Klaviyo.com with CloudTalk?
Setting up the Klaviyo phone integration with CloudTalk takes minutes—just connect, authorize, and enable contact sync and call tracking.
Is the Klaviyo-CloudTalk integration free?
Yes, the Klaviyo VoIP integration is free for CloudTalk users. No additional cost to sync contacts, push calls, or use integrated features.
How does the Klaviyo-CloudTalk integration work?
This Klaviyo Call Center Software Integration syncs contacts, logs calls, pushes outcomes, and triggers flows using 2-way data syncing.