Email Strategy & Roadmap
We audit your current list, competitors, and past sends, then build a 90-day plan tied to revenue targets, not vanity metrics.
The Inbox Gallery
A full-service email marketing company that turns subscribers into buyers. We plan strategy, write copy, design templates, and manage automation, so revenue compounds from your inbox.

01 Automation, on display
Most email marketing firms treat every subscriber the same way: one template, one send time, one generic offer. We build flows that react to what subscribers actually do. Pick a flow to see how it's structured.
Illustrative structure. Every flow we build starts from your customer data, not a template library.
02 The full stack
We don't hand you a template and disappear. Every deliverable is built, tested, and reported on in-house, at a fraction of the cost of building the same team yourself.
We audit your current list, competitors, and past sends, then build a 90-day plan tied to revenue targets, not vanity metrics.
Behavioural segments, sign-up forms, and lead magnets that grow your list with people who want to hear from you.
On-brand HTML templates that render cleanly across Gmail, Outlook, and Apple Mail.
Welcome series, cart recovery, win-back, and post-purchase flows that run on autopilot.
As a cold email agency for B2B pipelines, we write and warm up outbound sequences built to book meetings, not trigger spam complaints.
Agencies and consultants outsource to our team and keep the client relationship under their own brand.
Domain authentication, warm-up, and list hygiene so your campaigns land in the inbox, not the promotions tab or spam folder.
Subject lines, send times, and CTAs tested continuously, with results rolled into the next campaign.
Weekly dashboards showing opens, clicks, and revenue per email in plain language.
What sets your retainer Most engagements start with a flat monthly retainer, so you know the exact cost before any campaign goes live. It depends on three things:
03 How an engagement runs
Campaigns move from brief to inbox in days, not the multi-week cycles typical of larger, slower shops. Most clients are live with their first campaign inside two weeks of signing on.
We review your list health, past campaigns, and competitors, then map a plan against clear revenue goals.
Sign-up flows, lead magnets, and behavioural segments that put the right message in front of the right subscriber.
Templates, copy, and automated flows go live, tested across inboxes before a single send reaches your list.
Ongoing A/B tests and monthly reporting turn early wins into a repeatable, scalable revenue channel.
04 Behind the numbers
Email is the highest-ROI channel you own, and it deserves the same strategic attention as paid media or SEO. Every campaign starts with your customer data, not a template library. 9+ years running email programs and 180+ campaigns launched monthly.
You work directly with the person building your flows, not a rotating point of contact reading updates off a spreadsheet.
Every report ties back to money generated, so you always know exactly what your email program is worth.
We monitor sender reputation weekly, not quarterly, so a spam-folder problem gets caught before it costs you a launch.
Campaigns move from brief to inbox in days, benchmarked against industry data like the Litmus State of Email Deliverability report.
05 Addressed to you
Email behaviour looks different in every vertical. Here's where our team has built and scaled programs that hold up under real send volume.
Full lifecycle flows built around cart and browse behaviour.
Flow templates and native integrations wired straight into store data.
Nurture sequences and lead scoring focused on pipeline, not just opens.
CRM-synced campaigns that speak your existing marketing stack.
Patient-friendly campaigns that build trust without tripping spam filters.
Listing alerts and nurture drips that keep leads warm through long buying cycles.
Clear, compliant messaging that builds trust into every send.
Enrollment sequences and launch flows that convert interest into paid seats.
Seasonal campaigns and booking reminders timed to how people plan trips.
Referral nurture and re-engagement for firms that live on repeat business.
Two-sided lifecycle flows that keep buyers and sellers both engaged.
06 Proof
A handful of results from recent engagements. Full breakdowns are available on request.
Revenue per email nearly tripled after a full flow rebuild.
Open rates now rank in the platform's top industry benchmark.
Additional email-attributed revenue in a single quarter.
07 The store policy
Plenty of vendors can schedule a send. Fewer can tell you why it worked, or didn't. Email connects to your paid campaigns, SEO, and social media work instead of sitting in a silo.
We choose the platform after the plan, so the tool fits your business instead of the reverse.
No vanity dashboards. You see opens, clicks, and revenue in the same report, every month.
A strategist, copywriter, and designer assigned to your account, not a rotating pool of freelancers.
Most clients are live with their first campaign inside two weeks of signing on.
Month-to-month agreements, because results should be what keeps you here.
08 Client reviews
4.9 out of 5 average rating across 60+ verified reviews.
"They rebuilt our flows in three weeks and revenue per email nearly doubled the following month. Communication has been excellent throughout."
Founder, DTC Skincare Brand"Finally an agency that reports in numbers our CFO actually cares about. No fluff, just consistent execution every month."
VP Marketing, B2B SaaS"Our unsubscribe rate dropped and opens went up in the same quarter. That combination is rare."
Marketing Director, Ecommerce Retailer09 Before you buy
Book a free 20-minute call and we'll map out what your first 90 days would look like. No obligation, no generic pitch.
At GD Digital Marketing, we handle strategy, segmentation, copywriting, design, automation, and reporting, the full email marketing agency workflow, so you don't need to hire or manage each role separately in-house.
Look past the platform certifications. The best email marketing company will show you past campaign data, explain their segmentation approach, and tell you exactly how they measure success before you sign anything.
Pricing depends on list size, the number of active flows, and how much custom design work is involved. Most engagements start with a flat monthly retainer, so you know the exact cost before any campaign goes live.
Yes. As a cold email marketing agency for B2B pipelines, we build and warm up outbound sequences alongside your regular newsletter and lifecycle campaigns, so both channels work from one shared list strategy.
Yes. Strategy calls, campaign builds, and reporting all happen remotely over video and email, so location never affects turnaround. Most of our current clients aren't based in the same city as our team.
Yes. Large or inactive lists just need extra care first. We clean, re-permission, and warm the list before any high-volume send, so your sender reputation stays protected instead of getting flagged as spam.
10 From the journal
Practical fixes for list fatigue and send frequency.
Read article →When outbound outperforms nurture, and when it doesn't.
Read article →The flows that quietly generate revenue while you sleep.
Read article →Authentication and hygiene habits that keep you out of spam.
Read article →Checkout
Book a free audit of your current email program. We'll show you exactly where revenue is leaking and what a focused email marketing company would fix first. No long-term contracts. Cancel anytime.
Tell us about your list. We reply within one business day.
No long-term contracts · Cancel anytime