Other Integrations/API

Email Service Providers

• Importing Your Contacts from a Previous ESP or CRM into Klaviyo
• Migrate Email Templates from MailChimp to Klaviyo
• Migrating from Another Email Service Provider to Klaviyo
• Integrate with MailChimp
• Integrate with Constant Contact
• Integrate with Campaign Monitor

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Landing Page & List Growth Tools

• Pop-Up, List Growth & Social Sharing Integrations
• Integrate with JustUno
• Integrate with Kickoff Labs
• Integrate with Leadpages
• Integrate with Picreel
• Integrate with Privy

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Custom Platform

• Klaviyo API Reference Guide
• Integrate a Custom Ecommerce Cart or Platform
• Manually Import Historical Event Data
• How to Format Timestamps and Dates in CSV Files
• Useful Online Development Tools for Advanced Users
• Klaviyo's REST API References

Payments Software

• Integrate with Stripe
• Integrate with ReCharge
• Integrate with Chargebee
• Integrate with Recurly

Point of Sale Software

• Integrate Lightspeed with Klaviyo

Fundraising - Classy

• Getting Started with Classy & Klaviyo
• Integrate with Classy
• Create a Classy Fundraising Milestone Flow
• Create a Classy Fundraising Page Kickoff Flow

Fundraising - Other

• Integrate with ActBlue
• Integrate with Donate.ly
• Integrate with DonorPerfect
• Integrate with NeonCRM
• Integrate with Qgiv
• Integrate with Funraise

Sales Software

• Integrate with Salesforce
• Integrate with Zoho

Support Software

• Integrate with Desk.com
• Integrate with Help Scout
• Integrate with Zendesk
• Integrate with UserVoice
• Integrate with Olark

Other Integrations

• Integrate with AfterShip
• Klaviyo Lead Tracking for Wordpress
• Integrate Segment.io with Klaviyo
• Send Klaviyo Data to Segment.io
• Integrate Eventbrite with Klaviyo
• Integrate with Zapier

Integration FAQ

• Disable or Remove an Integration
• How Often Integrations Sync
• Integrations FAQ