Klaviyo Flow Architecture
Lifecycle automation designed around ecommerce customer behaviour — welcome, cart, post-purchase, win-back and VIP flows built inside Klaviyo.
AppLabx
Klaviyo Email Marketing Agency
AppLabx architects and operates Klaviyo email and SMS lifecycle systems for established ecommerce companies.
Overview
What does a Klaviyo email marketing agency do?
A Klaviyo email marketing agency designs, builds and runs lifecycle email and SMS systems inside the Klaviyo platform. AppLabx covers Klaviyo-specific architecture — flow design, segmentation strategy, campaign operations, deliverability and performance reporting — connected to the broader ecommerce lifecycle rather than treated as isolated campaign sends.
Klaviyo's strength is its native integration with ecommerce platforms, which means customer behaviour, purchase history and product data can drive segmentation and automation directly. AppLabx leverages this connectivity to build flows that respond to actual customer actions — browse abandonment, cart recovery, post-purchase sequences, win-back and VIP retention — rather than relying on static broadcast calendars.
Engagements begin with a complimentary Email Opportunity Diagnostic: a high-level, directional review of where the largest lifecycle opportunities likely sit inside your existing Klaviyo account.
Service focus
How AppLabx approaches Klaviyo Email Marketing Agency
Every engagement is scoped around your actual architecture, customer base and business model.
Segmentation & Personalisation
Behavioural and lifecycle segmentation using Klaviyo's native data layer — purchase frequency, recency, product category and predicted next order.
Campaign & Deliverability
Ongoing campaign management, A/B testing and deliverability monitoring tuned to Klaviyo's sending infrastructure and deliverability best practices.
Capabilities
What this engagement can include
Not every item below is part of every engagement — scope is confirmed after the complimentary diagnostic.
- Klaviyo flow architecture: welcome, onboarding, cart recovery, post-purchase, win-back, VIP
- Behavioural and lifecycle segmentation using Klaviyo native data properties
- Email and SMS automation design, build and controlled rollout
- Campaign calendar planning, copywriting and deployment
- Deliverability review: authentication, sender reputation, list hygiene
- A/B testing framework for flows and campaigns
- Revenue attribution and monthly reporting inside Klaviyo
- Integration with ecommerce platform data (orders, products, customer events)
How it works
From diagnostic to ongoing system
A structured sequence, whether the engagement is a single project or an ongoing retainer.
- Diagnostic
A complimentary, high-level review identifies where the largest lifecycle opportunities likely sit.
- Assess & architect
A paid assessment covers deliverability, segmentation and revenue attribution, followed by lifecycle architecture and a roadmap.
- Build & operate
AppLabx builds inside the client's platform, validates sends against real customer data and stages rollout with controlled testing.
Pricing
Priced as infrastructure, scoped to the work
Engagements begin with a complimentary Email Opportunity Diagnostic. Final scope and pricing are confirmed after the diagnostic.
Strategy & Deliverability
from US$15,000Klaviyo assessment
Automation Build
from US$25,000Klaviyo flow build
Lifecycle System Build
from US$50,000Full Klaviyo lifecycle
Ongoing partnership
Email Marketing Management
from US$15,000/monthOngoing Klaviyo operations
Third-party platform and software licence costs are billed separately by your provider. Final scope and pricing are confirmed after the complimentary diagnostic.
FAQ
Frequently asked questions
What Klaviyo flows should an ecommerce company have?
A well-structured Klaviyo account typically covers welcome, browse abandonment, cart recovery, post-purchase, win-back and VIP flows at minimum. The exact mix depends on your product, customer lifecycle and purchase frequency. AppLabx scopes the right flow library after the complimentary diagnostic.
Does AppLabx work inside our existing Klaviyo account?
Yes. AppLabx works inside your own Klaviyo account through standard user or agency access. If the engagement ends, your flows, segments, templates and sending history remain fully yours.
Can AppLabx guarantee Klaviyo deliverability outcomes?
No. Deliverability depends on sender reputation, content quality, recipient engagement and Klaviyo's sending policies. AppLabx can improve infrastructure and practices, but no agency can guarantee specific inbox placement outcomes.
Next step
Start with a complimentary diagnostic
A brief, no-obligation directional review of your current email program — not a lengthy audit.
Prefer email? hello@applabx.com