Email&Retention
Retention is the business. Acquisition is the cost.
Email and SMS programs that compound revenue from customers you already paid to acquire. We build the lifecycle flows, segmentation, and content systems that turn first-time buyers into repeat customers with predictable lifetime value.
Fromchaostocompounding growth.
Before us
What most brands look like when they come in
- Paid media costs climbing with no clear ROI story
- Team stretched thin, no specialists who do the work running point
- Creative refresh cycles taking weeks, not days
- Monthly reports full of metrics, light on insights
After 90 days with us
Typical state inside Q1 of an engagement
- A working email & retention engine with documented unit economics
- Specialists who do the work running your program directly, no handoffs
- Weekly creative velocity built into the workflow
- Executive-ready reports tied to revenue, not impressions
Everything in thebox.
Flat monthly retainer. Everything below included. No creative revision fees, no "platform" upcharges, no surprises.
Klaviyo audit + migration
Core automation flows (15+)
Campaign calendar & execution
SMS program buildout
Loyalty & referral programs
Retention analytics
One price.
Everything inside.
No percentage of ad spend. No creative revision fees. No "integration" upcharges. What you see here is what you pay.
Email & Retentionbroken down.Pick your focus.
Every engagement covers the full stack, but most clients need one or two specialties prioritized first. Explore each:
From audit tocompounding growthin 4 stages.
Diagnose
Full-funnel audit of your email & retention program. We find the top 3 leaks before spending a dollar on growth.
Strategy
90-day email & retention roadmap with revenue targets, channel allocation, and clear definition of done.
Execute
Experienced specialists run the work. Weekly standups. Bi-weekly strategy reviews. Monthly business reviews.
Scale
Winning channels scaled, losing channels cut. Growth compounds quarter over quarter.
Why brandsswitch to us.
| Feature | GrowwithBA | Typical agency |
|---|---|---|
| Who runs the work | A hands-on team with 10+ yrs | Account manager + juniors |
| Contract length | Quarter-to-quarter | 12-month lock-in |
| Pricing model | Flat retainer | % of ad spend |
| Reporting cadence | Weekly + monthly business review | Monthly PDF |
| Response time (Slack) | < 2 hours | 24-48 hours |
| Scope of work | Full-funnel, zero silos | Channel-specialist handoffs |
| Free tools | Working calculators and auditors | Upsell to premium tier |
Results thatmoved the needle.
Try free email & retention tools.
Calculators and auditors we use with every client. No signup.
Still need help? Get a free audit →
All 100+ free toolsFree Email & Retention audit in 48 hours
One of our senior email & retention operators reviews your account and sends specific findings. No generic advice, no sales pitch.
- Specific issues found with current setup
- Quick wins you can implement today
- Estimated impact of fixing top 3 issues
- Only if worth your time: a pitch for how we could help
Talk to a specialists who do the work first
Book a 30-min call where we map the highest-leverage growth move for your business.
- Direct people who have run this before
- No sales pitch
- You leave with clarity
The questionsyou're about to ask.
Yes, we're Klaviyo-first for DTC ecommerce. For SaaS and other business models we work with Customer.io, HubSpot, Iterable, or whatever's in place. The strategic work is similar, the tooling matches your stack.
Tools, guides, and industries for email & retention.
Free tools
From the journal
Is Klaviyo worth it vs Mailchimp? (DTC brand comparison)
Side-by-side comparison of Klaviyo vs Mailchimp for ecommerce, with pricing math and migration guidance.
What is a good email open rate in 2026?
Open rate benchmarks post-iOS Mail Privacy, and why open rate is a worse metric than you think.
What is the best email platform for DTC brands?
Honest comparison of Klaviyo, Omnisend, Attentive, Iterable for DTC, with decision framework.
7 Klaviyo flows that quietly lift AOV 30%
The email automations most brands skip, and the compounding revenue they miss.
Ready to makeemail & retentionactually work?
Start with a free audit. We'll identify the top 3 leaks in your current program, no pitch, no pressure, no 40-slide deck.