Connect eBay and
Klaviyo with AI

Sync eBay orders and customer data directly into Klaviyo to trigger personalized email and SMS campaigns. Stop manually exporting CSV files or relying on fragile Zapier chains to keep your marketplace buyers engaged.

No code required
Live in minutes
SOC 2 Type II

What you can automate today

Redbird gives your team ready-to-run workflows — just connect your accounts and go.

Sync new eBay orders to Klaviyo profiles with purchase history

Every time an order is placed on eBay, automatically create or update the customer profile in Klaviyo with full purchase details, product SKUs, and order value. Enable abandoned cart flows, post-purchase sequences, and segment-based campaigns for your eBay channel without manual data entry.

Trigger post-purchase review request flows for eBay buyers

When an eBay order reaches delivered status, automatically add the buyer to a Klaviyo review request flow with timing based on product category. Track review conversion rates and identify which eBay SKUs generate the most customer feedback.

Build custom audiences from eBay purchase behavior for targeted campaigns

Automatically segment Klaviyo profiles based on eBay purchase frequency, product categories, and average order value. Create targeted win-back campaigns for lapsed eBay buyers or VIP flows for high-value marketplace customers.

Sync eBay buyer email opt-in status to Klaviyo suppression lists

Monitor eBay customer communication preferences and automatically update Klaviyo suppression lists when buyers opt out. Maintain compliance across channels and prevent sending marketing emails to customers who've withdrawn consent on eBay.

Alert team when high-value eBay customers engage with Klaviyo campaigns

When eBay customers with lifetime value above a threshold open or click specific Klaviyo campaigns, send alerts to your sales or customer success team. Enable proactive outreach to VIP marketplace buyers showing purchase intent.

Report on eBay channel revenue attribution from Klaviyo email campaigns

Cross-reference Klaviyo campaign engagement data with eBay order timestamps and customer IDs to calculate true revenue attribution. Build weekly reports showing which email flows drive the most eBay conversions and identify top-performing segments by marketplace channel.

Live in four steps

No engineers, no pipelines to maintain. Redbird handles the connectivity — you focus on the outcome.

01

Connect your accounts

Authorize eBay and Klaviyo with OAuth or API credentials. Redbird never stores your data — it just passes through.

02

Describe what you want

Tell Redbird what to do in plain language — no SQL, no code, no configuration files required.

03

Review and activate

Redbird shows you exactly what it will do before running anything. Approve the workflow, set a schedule, and switch it on.

04

Let it run — and iterate

Workflows run on your schedule or on triggers. Every run is logged. Adjust with natural language at any time.

Built for data-driven teams

Redbird understands eBay's order and inventory schemas alongside Klaviyo's event tracking and profile structure — so your marketplace and email data stay synchronized without custom code.

AI that speaks eBay orders and Klaviyo profiles

Redbird automatically maps eBay order line items, buyer addresses, and transaction IDs to Klaviyo's custom properties and event schema. The platform recognizes when SKUs need enrichment, when shipping status should trigger flows, and how to handle eBay's multi-variation listings in Klaviyo segments. No need to write transformation scripts or maintain field mapping spreadsheets — Redbird adapts to schema changes in both systems.

Order-to-profile matching
SKU & variation handling
Status-based flow triggers
Auto schema mapping
10×

faster than building eBay-to-Klaviyo syncs with custom scripts or middleware

No API wrapper code, no manual CSV exports, no transformation logic maintenance

Auto-generated reports

Redbird can pull from eBay and Klaviyo simultaneously, merge the results, and format a polished report — sent on a schedule or on demand.

Trigger-based alerts

Set conditions in natural language. Get notified in Slack or email the moment a threshold is crossed in either eBay or Klaviyo.

Enterprise-grade security

SOC 2 Type II certified. Data flows encrypted in transit and at rest. Fine-grained permission controls with full audit logs.

Bidirectional sync

Push data from eBay into Klaviyo, or from Klaviyo back into eBay. Resolve conflicts with configurable merge rules.

Full audit trail

Every workflow run is logged — what ran, what changed, and why. Replay or revert any individual step at any time.

Triggers & actions for every team

Start automations from any eBay order event or Klaviyo campaign activity — and write data back to either platform.

eBay
Triggers & Actions
Trigger

New order placed

Fires when a buyer completes checkout on your eBay listings.

Trigger

Order status updated

Fires when order status changes to shipped, delivered, or cancelled.

Trigger

Listing inventory drops below threshold

Fires when available quantity for a SKU falls below your defined level.

Action

Update listing price

Modify the price of an active eBay listing based on competitive data or margin rules.

Action

Adjust inventory quantity

Sync available stock levels from your source of truth to eBay listings.

Action

Add buyer note to order

Append internal notes to eBay orders based on customer segment or fraud signals.

Klaviyo
Triggers & Actions
Trigger

Email opened

Fires when a profile opens a campaign or flow email sent through Klaviyo.

Trigger

Campaign link clicked

Fires when a recipient clicks a tracked URL in any Klaviyo message.

Trigger

Profile unsubscribes

Fires when a contact opts out of email or SMS communications in Klaviyo.

Action

Create or update profile

Add new profiles or update existing records with custom properties and purchase data.

Action

Track custom event

Log behavioral events like eBay order placed or VIP status achieved to trigger flows.

Action

Add profile to segment

Assign profiles to static lists or segments based on eBay purchase behavior.

eBay
+
Klaviyo

Ready to connect your stack?

Sync eBay and Klaviyo in minutes — so your marketplace buyers get the same personalized email experience as your DTC customers.

Get started → Book a demo