Top Growth Marketing

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 + paid media, full-funnel
• Based in US

What Top Growth Marketing is

Top Growth Marketing (TGM) is a Los Angeles-based, DTC-focused ecommerce growth agency and Klaviyo Master Partner founded in 2011, running full-funnel Klaviyo programs (flows, campaigns and SMS) for more than 200 brands. It reports having generated over $600 million in client revenue across email and paid channels and aims to grow email/SMS to 20-35% of a brand's total revenue.

Its Klaviyo service covers strategy and roadmapping, AI-assisted copy and design, RFM and predictive segmentation, automation flow builds, deliverability management (SPF/DKIM/DMARC, IP warming, inbox placement testing) and revenue attribution reporting, run on a month-to-month basis without long-term contracts.

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 + paid media, full-funnel, 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.

TGM explicitly builds deliverability engineering (authentication, IP warming, inbox placement testing) into its standard Klaviyo service rather than treating it as an afterthought, and its month-to-month model removes long-term lock-in.

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 + paid media, full-funnel
• Based in US
• Specialist team rather than a generalist marketing shop
• Hands-on execution: strategy, creative and campaign delivery

Pricing tiers

Top Growth Marketing is a paid product. Month-to-month retainers with no long-term contract; specific pricing is quoted per brand based on list size and channel scope rather than published publicly.

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

Top Growth Marketing is commonly wired into Klaviyo, Shopify, Triple Whale, Northbeam, Google Postmaster Tools, Meta Ads and SMS carriers. 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 Top Growth Marketing 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.

Its stated target of 20-35% of revenue from email/SMS is an aspirational benchmark rather than a guarantee, and results will vary heavily by brand vertical, list quality and existing program maturity.

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

topgrowthmarketing.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. Top Growth Marketing 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 Top Growth Marketing 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 and inbox placement monitoring is a named, structured part of its Klaviyo management offering rather than a separate line item.