Melusine Studio provides email marketing services for brands. It is listed on Klaviyo's agency directory at the Platinum Master tier, where it lists Strategy & Consulting, Implementation & Onboarding, Technical Development & Design and 5 more services for brands with under $1M to over $500M in annual revenue, on Shopify, Shopify Plus, BigCommerce, Magento and WooCommerce.
Overview
Melusine Studio is a remote Klaviyo partner agency based in London that runs email, SMS and WhatsApp marketing for D2C and ecommerce brands. It manages automations, campaigns, segmentation and reporting in Klaviyo, so merchants do not have to run their retention program themselves. The aim is to turn customer data into repeat purchases.
- Built for
- D2C and ecommerce brands on Shopify, Shopify Plus, BigCommerce, Magento or WooCommerce, from under $1M to over $500M in size, in retail (subscriptions and digital goods, food and beverage, apparel and beauty) and hospitality (wellness and recreation, food and beverage).
Products
- Email Marketing Services Klaviyo flows, campaigns, segmentation, design, copy and analytics for D2C brands.
- SMS and WhatsApp Marketing SMS and WhatsApp messaging run alongside email as part of a retention program.
- Full CRM Audit Review of a brand's Klaviyo account and CRM setup.
Integrations
Buyer notes
- Listed in the Klaviyo partner directory at the Platinum Master tier.
- The team works remotely, 8am to 5pm GMT.
- The Klaviyo directory lists implementation and onboarding, and customer service and support, among its services.
- Registered as Melusine Studio Ltd, company number 12344367, with a London WC1 address.
From Melusine Studio's own site and Shopify App Store listings, as of 2026-10-20.
Services
- Platforms
- Shopify, Shopify Plus, BigCommerce, Magento, WooCommerce
- Brand size
- <$1M, $1M - $10M, $10M - $30M, $30M - $100M, $100M - $500M, >$500M annual revenue
- Regions
- North America, Latin America, Europe, Asia, Australia & New Zealand, Africa, Middle East
- Industries
- Retail: Subscriptions & Digital Goods, Retail: Food & Beverage, Retail: Apparel & Beauty, Hospitality: Wellness & Recreation, Hospitality: Food & Beverage
As listed on Klaviyo's agency directory, Platinum Master tier, 2026-11-03.
What services does Melusine Studio offer?
On Klaviyo's agency directory, Melusine Studio lists Strategy & Consulting, Implementation & Onboarding, Technical Development & Design, Omnichannel Messaging, Data & Analytics, Growth & Acquisition, Customer Service & Support and AI Strategy & Automation. It says it works with brands with under $1M to over $500M in annual revenue, in North America, Latin America, Europe, Asia, Australia & New Zealand, Africa and Middle East. Platforms: Shopify, Shopify Plus, BigCommerce, Magento and WooCommerce.