Retention Commerce

Key points

• Category: Agencies: eCommerce retention
• Pricing: Paid
• Best for: Brands looking for an agency partner for Klaviyo-led retention and lifecycle work for DTC and eCommerce brands.
• Klaviyo email+SMS retention
• Based in US

What Retention Commerce is

Retention Commerce is a Klaviyo Platinum Master partner agency focused exclusively on Shopify merchants, offering "done for you" ecommerce marketing automation built entirely around Klaviyo implementation and optimization. Its scope covers email flow automation, reusable branded template design, app integrations, ESP-to-Klaviyo migrations, campaign scheduling and Facebook retargeting audience syncs.

The agency markets itself narrowly as a Klaviyo specialist rather than a full-service growth shop, publishing educational content on Klaviyo features (like A/B testing send times or managing double opt-in) that signals a hands-on, platform-deep approach aimed at Shopify store owners who want a dedicated implementation partner rather than a broad marketing agency.

It sits in the agencies: ecommerce retention part of an email stack - klaviyo-led retention, lifecycle and sms teams for dtc brands. In practice it is the right pick when your priority is: brands looking for an agency partner for klaviyo-led retention and lifecycle work for dtc and ecommerce brands.

What it does well

The capabilities teams rely on most are klaviyo email+sms retention, based in us. Taken together these cover the day-to-day work in this category, and they are the features worth testing during a trial rather than reading about.

Its narrow, 100%-Klaviyo focus and Shopify-only client base let Retention Commerce go deep on flow architecture and migrations without spreading attention across other channels or platforms.

In real use the strongest points people report are specialist team rather than a generalist marketing shop; hands-on execution: strategy, creative and campaign delivery.

Key features

• Klaviyo email+SMS retention
• Based in US
• Specialist team rather than a generalist marketing shop
• Hands-on execution: strategy, creative and campaign delivery

Pricing tiers

Retention Commerce is a paid product. Custom quotes based on store size and scope of automation work; pricing is not published and engagements are arranged directly through consultation.

Pricing pages move often, so confirm the current figures with the vendor before you budget. The number worth modelling is not the licence fee on its own but the cost per delivered email once bounces, suppressed contacts and spam-foldered sends are taken out.

Ideal customer profile

• Best fit: Brands looking for an agency partner for Klaviyo-led retention and lifecycle work for DTC and eCommerce brands.
• Where it sits in the stack: Agencies: eCommerce retention - klaviyo-led retention, lifecycle and sms teams for dtc brands.
• Budget profile: Paid - suited to teams comfortable with this commercial model.
• Probably not for you if: retainer pricing - not a self-serve tool would block your team.

What it connects to

Retention Commerce is commonly wired into Klaviyo, Shopify, Facebook/Instagram Dynamic Product Ads and Various ecommerce apps (reviews, loyalty, subscriptions). Check that the specific objects and events you rely on are covered, not just that a logo appears on the integrations page - shallow connectors are a frequent source of rework.

Where it falls short

No tool in this space is complete on its own. With Retention Commerce the trade-offs to plan around are retainer pricing - not a self-serve tool; deliverability and sending reputation usually stay your responsibility. None of these are reasons to avoid it - they are the gaps another layer of your stack needs to fill.

The agency's smaller scale and single-platform focus mean it is not positioned for enterprise-level, multi-region programs or non-Shopify ecommerce stacks; brands needing broader paid media or creative services would need a separate partner.

A useful test before committing: send a real campaign through your intended setup, then check where it actually lands across Gmail, Outlook, Yahoo and your customers' corporate filters. Tooling that looks identical on a feature list often behaves very differently once reputation and authentication are involved.

The essentials

Category

Agencies: eCommerce retention

Pricing model

Paid

Vendor

retentioncommerce.com

G2 rating

Not listed

Best for

Brands looking for an agency partner for Klaviyo-led retention and lifecycle work for DTC and eCommerce brands.

Works alongside Warmy

Yes - warm-up, placement, DMARC

How it fits a deliverability stack

Deliverability is decided by four things: the reputation of the sending domain and mailbox, the quality of the list, correct SPF, DKIM and DMARC authentication, and proof of where mail actually lands. Retention Commerce covers part of that picture. The mistake most teams make is buying four separate products for those four jobs and still having no single place that tells them whether the last campaign reached the inbox.

Warmy runs warm-up, inbox placement testing, email verification and DMARC monitoring as one platform, which is why Retention Commerce usually sits alongside it rather than against it: it keeps doing what it is good at, while reputation, placement and authentication are handled in one loop.

Deliverability is addressed through Klaviyo setup best practices and list hygiene as part of flow builds rather than as a dedicated audit service.