Klaviyo integration
3 min readIntegrations
Use any Klaviyo segment as the audience for a Loop AI calling campaign. Loop reads your segments from Klaviyo and calls the members who have a phone number. The integration is read-only — nothing is written back to Klaviyo.
How it works
- ConnectOne click with OAuth. No API key needed, and you can revoke access at any time.
- Choose a segmentAny Klaviyo segment can become the audience of a Loop campaign.
- CallYour agent phones each member who has a phone number. Results land in your call logs with outcome, transcript and summary.
At a glance
| Direction of data | Klaviyo → Loop only (read-only) |
| Authentication | OAuth 2.0 — accounts:read, segments:read, profiles:read |
| Who can install | Loop workspace admins |
| Data read | Segment list; for the chosen segment: email, phone number, external ID, first name, last name |
| Data written to Klaviyo | None |
| Support | support@loopvoice.ai |
Guides
- Install and connect Klaviyo — connect from the Klaviyo App Marketplace or from inside Loop.
- Klaviyo data reference — every permission, field and stored value.
- How to run a calling campaign to a Klaviyo segment — from segment to launch.
- How to win back lapsed customers with a Klaviyo segment — a ready-made win-back setup.
- Klaviyo troubleshooting & FAQ — connection errors, missing segments, consent and removal.
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