Zettler Digital
Performance marketing, retention and website optimization services for ecommerce brands
Zettler Digital provides performance marketing, retention and website optimization services for ecommerce brands. It is based in Hackensack, New Jersey. It is listed on Klaviyo's agency directory at the Elite Master tier, where it lists Strategy & Consulting, Implementation & Onboarding, Technical Development & Design and 5 more services for brands with under $1M to $500M in annual revenue, on Shopify, Shopify Plus, BigCommerce, Magento, Salesforce Commerce Cloud and WooCommerce.
Overview
Zettler Digital is an ecommerce marketing agency that runs Klaviyo email and SMS programs, paid advertising, and Shopify website design and development for online brands. It gives merchants one provider for retention, acquisition and storefront work, or for any one of those. It is a Shopify Platinum Partner and a Klaviyo Elite Partner.
- Built for
- Brands with about $1–30 million in annual revenue on Shopify, Shopify Plus and other platforms, in health and wellness, sports and entertainment, food and beverage, apparel and toys, though it also works with smaller and larger brands.
- Pricing
- Shopify design and development is a fixed project fee based on scope. Klaviyo retention and paid media are monthly retainers, from the mid four figures to low five figures per month. Some clients use a hybrid fee with part tied to performance. Proposals are tailored.
Products
- Retention Klaviyo lifecycle programs, including email and SMS, built around the customer journey.
- Paid Advertising Acquisition campaigns across Meta, TikTok, and Google, from prospecting to retargeting.
- Website Design & Development Shopify storefront design, development, and conversion rate optimization (CRO).
- Organic Social Media Management Content strategies intended to grow engagement and support retention.
Integrations
Buyer notes
- Ongoing work runs on a rolling 6- or 12-month term with an exit at day 90.
- Kickoff is within a week of signing in most cases.
- Support includes regular syncs, a live roadmap, and a Slack channel with same-day answers.
- Klaviyo partner directory lists it in the Elite Master tier, serving North America, Europe, and Australia & New Zealand.
From Zettler Digital's own site and Shopify App Store listings, as of 2026-10-20.
Services
- Platforms
- Shopify, Shopify Plus, BigCommerce, Magento, Salesforce Commerce Cloud, WooCommerce
- Brand size
- <$1M, $1M - $10M, $10M - $30M, $30M - $100M, $100M - $500M annual revenue
- Regions
- North America, Europe, Australia & New Zealand
- Industries
- Hospitality: Wellness & Recreation, Retail: Subscriptions & Digital Goods, Retail: Home & Electronics, Retail: Food & Beverage, Media & Entertainment, Hospitality: Travel & Hotels, Retail: Apparel & Beauty, Hospitality: Food & Beverage, B2B & Professional Services, Retail: Outdoor & Automotive
As listed on Klaviyo's agency directory, Elite Master tier, 2026-11-03.
What services does Zettler Digital offer?
On Klaviyo's agency directory, Zettler Digital lists Strategy & Consulting, Implementation & Onboarding, Technical Development & Design, Data & Analytics, Growth & Acquisition, AI Strategy & Automation, Customer Service & Support and Omnichannel Messaging. It says it works with brands with under $1M to $500M in annual revenue, in North America, Europe and Australia & New Zealand. Platforms: Shopify, Shopify Plus, BigCommerce, Magento, Salesforce Commerce Cloud and WooCommerce.
How much does Zettler Digital cost?
Shopify design and development is a fixed project fee based on scope. Klaviyo retention and paid media are monthly retainers, from the mid four figures to low five figures per month. Some clients use a hybrid fee with part tied to performance. Proposals are tailored.