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Klaviyo Retention. Shopify Development.

Emails That Retain.
Shopify Stores That Convert.

We build the Klaviyo flows and Shopify storefronts that turn traffic into revenue and buyers into loyal customers.

Book a Strategy Call

Klaviyo & Shopify.
CXL & Foundr Certified.

Built for retention

Klaviyo flows designed to recover, retain, and grow.

  • Welcome series
  • Browse Abandonment
  • Cart Abandonment
  • Checkout Abandonment
  • Post Purchase
Shopify Support

Custom Shopify development built to convert

Unlike typical agencies

We’ve grown our own brand
We know what drives repeat revenue

Talk to a Klaviyo expert
Our Process

A clear path to
growth

Discovery
Call

We learn about your brand, retention gaps, and growth goals.

Retention
Audit

We review your Klaviyo setup, flows, segments, and opportunities.

Strategy &
Design

We map the lifecycle journey, messaging, and creative direction.

Build &
Launch

We implement flows, campaigns, and Shopify support where needed.

Optimize &
Grow

We improve performance through testing, reporting, and iteration.

Email Results

Klaviyo emails designed to retain and sell.

Every email we build is designed to drive repeat purchases, increase LTV, and keep your brand top of mind between orders.

See our Klaviyo work
Shopify Results

Shopify stores built to convert and scale.

Every store we build is engineered for speed, trust, and repeat purchase — so traffic turns into revenue, not bounce.

See our Shopify work
Why Tanvir Growth

Not a typical agency.
built differently, on purpose

Typical Agency

  • Junior account manager overloaded, providing deliverables over KPIs
  • Needs constant direction; basic platform skills only
  • Inconsistent testing with little understanding of high-impact opportunities
  • Requires oversight; lacks ownership and lifecycle marketing analysis skills
  • High fixed cost with limited knowledge of ongoing testing priorities

TANVIR GROWTH

  • Tanvir, as the founder, leads every engagement personally — from strategy through execution.
  • Self-managing and proactive. We bring the strategy — you stay focused on your business.
  • Continuous, structured testing built around what actually drives repeat purchase and LTV.
  • Full lifecycle ownership — from flows and campaigns to segmentation and performance reporting.
  • Transparent, performance-focused engagement. You always know what is working and why.
Work with us

Built on Klaviyo Supported by Shopify

Book a free 30-minute strategy call. We'll audit your current setup, identify the gaps, and show you exactly where your next revenue gains are.

Book Your Strategy Call
Services

Klaviyo Email Marketing

We design, build, and manage the Klaviyo retention systems that turn one-time buyers into repeat customers.

Shopify Custom Development

We design, build, and optimise Shopify & Shopify Plus stores engineered for conversion, built to scale, and designed to convert more of your visitors into customers.