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Connect Reply.io to Klaviyo (API Key)

Automate workflows and sync data between Reply.io and Klaviyo (API Key) with AI-powered automation

5-minute setup
Enterprise secure
No coding required

Why Connect Reply.io & Klaviyo (API Key)?

Intelligent Automation Workflows

Leverage 8 available triggers from Reply.io to execute 2 targeted actions in Klaviyo (API Key) automatically.

Eliminate Manual Data Entry

Replace time-consuming manual processes with intelligent automation that keeps Reply.io and Klaviyo (API Key) perfectly synchronized.

Real-time Business Intelligence

Create a unified data flow between Reply.io and Klaviyo (API Key) for instant insights and improved decision-making across your tech stack.

Available Triggers & Actions

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Reply.io

Triggers (8)

New Contact Added

Emit new event when a new contact is added. See the docs here

polling
New Contact Opted Out (Instant)

Emit new event when a person opts out. See the docs here

webhook
New Email Opened (Instant)

Emit new event when a person opens your email. See the docs here

webhook
New Email Replied (Instant)

Emit new event when a prospect replies to an email. See the docs here

webhook
New Email Sent (Instant)

Emit new event when a new email is sent (first step or follow-up). See the docs here

webhook
New Link Clicked

Emit new event when a link is clicked in a campaign. See the docs here

polling
New Prospect Finished (Instant)

Emit new event when a prospect finishes the sequence. See the docs here

webhook
New Reply Categorized (Instant)

Emit new event when a reply is marked with a new inbox category. If an uncategorized category is assigned, the webhook will not be triggered. See the docs here

webhook

Actions (6)

Create or Update Contact

Create a new contact or update if they already exist. See the docs here

Create or Update Contact and Push to Campaign

Create a new contact, or update if they already exist, and push contact to the selected campaign. See the docs here

List Campaign ID Options

Retrieves available options for the Campaign ID field.

Mark Contact as Finished

Mark a contact as finished in all campaigns by their email address. See the docs here

Mark Contact as Replied

Mark a contact as replied in all campaigns by their email address. See the docs here

Remove Contact From Campaign

Remove an existing contact from the selected campaign. See the docs here

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Klaviyo (API Key)

Actions (2)

Add Member To List

Add member to a specific list. See the documentation

Create New List

Creates a new list in an account. See the documentation

Integration Features

Real-time data synchronization
Bi-directional sync capabilities
Custom field mapping
Advanced filtering options
Error handling & retry logic
Activity monitoring & logs

Popular Workflows

When Reply.io trigger → Create/Update in Klaviyo (API Key)

Most Popular
Reply.ioReply.io

New Contact Added

Klaviyo (API Key)Klaviyo (API Key)

Add Member To List

How It Works

1

Connect Apps

Authenticate your Reply.io and Klaviyo (API Key) accounts

2

Map Fields

Choose which data fields to sync between apps

3

Set Triggers

Define when and how data should be synchronized

Automate

Sit back and let AI handle the automation

Frequently Asked Questions

Integration Benefits

Real-time Data Sync

Automatic synchronization between Reply.io and Klaviyo (API Key) with 8 public triggers available for instant updates.

Automated Actions

Execute 8 public actions automatically across both platforms without manual intervention.

Enterprise Security

Industry-standard encryption, OAuth 2.0 authentication, and SOC 2 compliance for secure data transfer.

Quick Setup

Connect Reply.io and Klaviyo (API Key) in minutes with our guided setup wizard and pre-configured templates.

Custom Field Mapping

Map any field between Reply.io and Klaviyo (API Key) with intelligent suggestions and validation.

Error Handling

Automatic retry logic, detailed error logs, and smart notifications keep your integration running smoothly.

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Reverse Integration Available

Also connect Klaviyo (API Key) to Reply.io for bidirectional automation

View Integration
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All Reply.io Integrations

Explore all available Reply.io connections

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All Klaviyo (API Key) Integrations

Explore all available Klaviyo (API Key) connections

View All Integrations

Ready to Connect Reply.io & Klaviyo (API Key)?

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