Now Available — Connect Klaviyo + AI

AI-Power Your Klaviyo in 2 Clicks

MCPEngage connects Klaviyo to any AI model via MCP.Build campaigns, segment audiences, and automate email flows — all through conversation.

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0+
Klaviyo Tools
$0
Setup Cost
0min
Install Time
24/7
AI Access
Quick Install

Up and Running in
One Command

~/projects
Open source — view the full code on GitHub
The Difference

Before vs. After

Before MCPEngage

  • Segment guesswork

    "Let's target engaged users" — spend 30 minutes clicking filters, hoping you got it right

  • Campaign copy hell

    Write subject lines, preview text, body copy across 5 variants — takes hours

  • Manual A/B tests

    Set up tests by hand, wait days for results, forget what you were testing

  • Reporting black hole

    Export CSVs, build pivot tables, squint at charts — insights arrive too late

After MCPEngage

  • AI-powered segments

    "Create a segment of customers who bought in the last 30 days but haven't opened recent emails"

  • Instant campaign drafts

    "Write a Black Friday email for our VIP segment" — AI generates 3 variants in seconds

  • Smart A/B automation

    AI sets up tests, monitors results, and auto-scales the winner — no manual work

  • Real-time insights

    "How's the cart recovery flow performing?" Get conversion rates and revenue instantly

The Problem

Your Email Marketing Is
Falling Behind

Klaviyo has the power, but building segments, writing campaigns, and analyzing results takes too long.

Segment Fatigue

You have 50+ segments. Half are outdated. Nobody remembers what "Engaged 2023" means. Creating a new segment requires a PhD in boolean logic.

Campaign Bottleneck

Your team can only ship 2-3 campaigns per week. Writing copy, designing templates, and A/B testing takes forever. Competitors are sending daily and winning.

Performance Blindness

"Is our welcome series working?" requires digging through dashboards, exporting data, and building reports. By the time you know, it's too late to fix.

The Solution

Three Steps to
AI-Powered Email Marketing

1

Connect Your Klaviyo

Paste your Klaviyo API key. MCPEngage discovers all campaigns, flows, segments, and lists, building 48+ tools automatically. No code, no configuration, no DevOps.

2

Ask in Plain English

"Create a segment of VIP customers who haven't purchased in 60 days." "Draft a re-engagement campaign." "What's our average open rate this month?" Your AI understands and acts.

3

Automate Everything

Set up recurring workflows: auto-create segments, generate campaign copy, optimize send times, pause underperforming flows, and sync subscriber data — all running 24/7.

Features

Everything to
Supercharge Klaviyo

48+ Klaviyo tools accessible through one natural-language interface.

Campaign Management

Create, schedule, send, and analyze campaigns through conversation. "Send the Black Friday email to VIP segment on Nov 24."

Flow Automation

Build and optimize email flows with AI. "Show me which flows have the highest conversion rates."

Smart Segmentation

Create complex segments using natural language. "Find customers who opened 3+ emails but never purchased."

AI Copywriting

Generate subject lines, preview text, and body copy. "Write 3 subject line variants for our holiday sale."

List Management

Add subscribers, update profiles, and manage suppressions. "Add these 500 emails to the newsletter list."

Performance Analytics

Track opens, clicks, conversions, and revenue. "Compare this month's campaign performance to last month."

FAQ

Common Questions

MCP (Model Context Protocol) is an open standard created by Anthropic that lets AI models securely connect to external tools and data sources. Think of it as a USB port for AI — MCPEngage uses MCP to give your AI real-time read/write access to Klaviyo.
You provide your Klaviyo Private API Key (generated in Account → Settings → API Keys). MCPEngage uses the Klaviyo API to create 48+ tools covering campaigns, flows, segments, lists, metrics, and profiles. Your credentials are encrypted and never stored on our servers.
Yes! The AI can generate subject lines, preview text, and email body copy based on your brand voice, audience, and campaign goals. You review and edit before sending — AI accelerates, you control.
Any MCP-compatible AI client works — Claude Desktop, Cursor, Windsurf, ChatGPT (via plugin), and more. MCPEngage is model-agnostic; it provides the tools, your preferred AI provides the intelligence.
MCPEngage is free during the beta period. After launch, pricing starts at $29/month per platform connection. Enterprise plans with custom integrations and priority support are available on request.
Yes! MCPEngage supports 66+ platforms including Mailchimp, Brevo, ConvertKit, ActiveCampaign, HubSpot, and many more. Each platform gets its own MCP server with platform-specific tools. Connect as many as you need.

Start Automating Klaviyo
Today

Join thousands of marketers using MCPEngage to supercharge their email campaigns.

Free during beta. No credit card required.