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Chronos Agency

Email, SMS, and push retention for DTC brands

Chronos Agency provides email, SMS, and push retention for DTC brands. It is listed on Klaviyo's agency directory at the Elite Master tier, where it lists Implementation & Onboarding and Omnichannel Messaging for brands with $10M to $500M in annual revenue, on Shopify, Shopify Plus and WooCommerce.

Overview

Chronos Agency is a retention and lifecycle marketing agency for direct-to-consumer ecommerce brands. It runs email, SMS and push notification marketing, plus WhatsApp, RCS messaging and direct mail. It aims to help merchants bring customers back to buy again and raise customer lifetime value.

Built for
The Klaviyo partner directory lists Chronos Agency for Shopify, Shopify Plus and WooCommerce brands with revenue from $10M to $500M, and its site describes its clients as DTC and ecommerce brands.

Products

  • Email Marketing Campaign planning, copywriting, design and data-based refinement of email programs for ecommerce brands.
  • SMS Marketing Text messages sent to customers at key points in the buyer's journey.
  • Push Marketing App and web push notifications shown on customers' mobile, tablet and web notification bars.
  • WhatsApp Marketing Conversational messaging sent through WhatsApp, for markets where it is the default inbox.
  • RCS Messaging Branded messages with images, carousels and read receipts on Android, as an upgrade to SMS.
  • Direct Mail Postcards sent using existing customer data to reach buyers who stopped engaging with email and SMS.

Integrations

KlaviyoShopifyShopify PlusWooCommerceTapcartPostscriptMailchimpHubSpotActiveCampaignBrazeDotdigitalAttentiveYotpoOmnisendBrevo

Buyer notes

  • Listed as a Klaviyo Master Elite Partner; the directory lists Implementation & Onboarding and Omnichannel Messaging services.
  • Directory regions: North America, Latin America, Europe, Asia, Australia & New Zealand.
  • Offers audits: brand, detailed flow, campaign, traffic and Klaviyo data audits.
  • Offers a free strategy session; the site lists offices including Kuala Lumpur and a team of 80+.

From Chronos Agency's own site and Shopify App Store listings, as of 2026-10-20.

Services

Implementation & OnboardingOmnichannel Messaging
Platforms
Shopify, Shopify Plus, WooCommerce
Brand size
$10M - $30M, $30M - $100M, $100M - $500M annual revenue
Regions
North America, Latin America, Europe, Asia, Australia & New Zealand

As listed on Klaviyo's agency directory, Elite Master tier, 2026-11-03.

What services does Chronos Agency offer?

On Klaviyo's agency directory, Chronos Agency lists Implementation & Onboarding and Omnichannel Messaging. It says it works with brands with $10M to $500M in annual revenue, in North America, Latin America, Europe, Asia and Australia & New Zealand. Platforms: Shopify, Shopify Plus and WooCommerce.

Updated 2026-09-10. Method notes and every source: how we count →