Enterprise email operations

Your email marketing needs outscale a package. Let's build the operation.

For businesses with complex email operations — CRM integrations, multi-brand campaigns, high-volume transactional emails, or advanced automation across multiple customer journeys. Scoped and managed at enterprise level.

Trusted by Growing Brands
TechVenture
NorthStar Logistics
BrightPath Academy
Summit Health
Urban Estates
CloudScale
GreenLeaf Co.
PulseMedia
TechVenture
NorthStar Logistics
BrightPath Academy
Summit Health
Urban Estates
CloudScale
GreenLeaf Co.
PulseMedia

When your email operations
exceed a monthly package.

Some businesses need email marketing at a complexity that standard packages can't cover. Maybe you have 50,000+ subscribers across multiple segments. Maybe you need CRM-integrated automation. Maybe you're running email across multiple brands.

That's what Custom Email Marketing is for. We build an email operation around your exact requirements — the platforms, the integrations, the automation complexity, and the reporting depth you need.

Every engagement is scoped individually. Every quote reflects the actual strategic and technical work required. No template strategies, no hidden costs — just what your business needs.

100%
Enterprise email operations
0
One-size-fits-all approaches
1
Discovery call to start
24/7
Ongoing support

Not sure if you need Custom Email? Let's find out together.

Book a Free Discovery Call
What We Build

No limits. Just your growth goals.

These are the kinds of email challenges we solve at enterprise scale.

CRM-Integrated Automation

Email flows triggered by CRM data — deal stage changes, lead scores, customer milestones. Deep integration between your sales pipeline and email marketing.

E-Commerce Email Ecosystems

Abandoned cart recovery, browse abandonment, post-purchase flows, replenishment reminders, and dynamic product recommendations at scale.

Client Portals & Dashboards

Secure login areas with custom dashboards, document management, progress tracking, and role-based access for your team and clients.

Platform Migration

Migrating from one email platform to another without losing subscribers, automation, or performance data. Seamless transitions with zero downtime.

High-Volume Transactional Email

Order confirmations, shipping notifications, password resets, and account alerts at scale — with brand-consistent design and deliverability monitoring.

Deliverability & Compliance

Sender reputation management, SPF/DKIM/DMARC configuration, GDPR compliance, list hygiene at scale, and deliverability monitoring for high-volume senders.

See something that fits? Let's talk about your email operation.

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From conversation to revenue.

Every custom email engagement follows the same structured process — thorough, transparent, and designed to maximise subscriber value.

01

Discovery Call

A free, no-obligation conversation about your email operations, your subscriber base, and your automation needs. No sales pitch — just clarity.

02

Scope & Proposal

We define platforms, integrations, automation complexity, and KPIs. You receive a detailed proposal with clear deliverables and pricing.

03

Design & Build

We build the automation ecosystem, configure integrations, design templates, and launch campaigns. Regular check-ins throughout.

04

Launch & Scale

Continuous optimisation, strategy reviews, and scaling. As your subscriber base grows, the email operation scales with it.

Enterprise email. Measurable revenue.

Every custom email engagement starts with a conversation and ends with email marketing as a primary revenue channel.

"We had 45,000 subscribers across three brands, each with different email strategies. Gen6ixx built a unified operation — separate templates, separate automation, separate reporting — all managed by one team. Email revenue across all three brands is up 180%."

VL
Victoria Langford
CMO, Langford Fashion Group

"Gen6ixx integrated our email platform with our CRM so automation flows trigger based on deal stage. When a lead reaches a certain score, they get a specific nurture sequence. When a deal closes, the onboarding sequence starts automatically. Our sales team says it's transformed their pipeline."

MC
Marcus Chen
Head of Sales, Chen Enterprise Solutions

"We were migrating from Mailchimp to Klaviyo with 30,000 subscribers and 15 active automation flows. Gen6ixx managed the entire migration — rebuilt every flow, maintained all segmentation, and we didn't lose a single subscriber. Performance actually improved post-migration."

HO
Hannah Oduya
Ecommerce Director, Oduya Home & Garden

Before we talk, you probably want to know...

It depends on subscriber volume, automation complexity, and integration requirements. Typical custom email management fees range from £1,000–£3,000/month. After our discovery call, you'll get a clear, detailed quote.
Custom email engagements typically require a 6-month minimum commitment. Complex automation ecosystems and CRM integrations need time to build, test, and optimise. Specific terms are agreed in your proposal.
Yes. No strings, no obligation. If Premium (£850/mo) can handle your needs, we'll recommend that instead. Custom is for businesses whose scale or complexity genuinely exceeds what packages cover.
Yes — CRM integration is one of our core custom capabilities. We work with HubSpot, Salesforce, Pipedrive, and other major CRMs. Email automation triggered by CRM data is one of the most powerful things we build.
Absolutely — platform migrations are a specialism. Whether it's Mailchimp to Klaviyo, HubSpot to ActiveCampaign, or any other move, we migrate subscribers, rebuild automation, and ensure zero performance loss during the transition.
Mailchimp, Klaviyo, HubSpot, ActiveCampaign, Brevo (Sendinblue), ConvertKit, and others. We recommend the right platform based on your requirements — subscriber volume, automation needs, integration requirements, and budget.
Let's Talk

Tell us your scale.
We'll tell you how we'd run it.

A free, no-obligation discovery call. We assess your subscriber base, automation needs, and integration requirements, then come back with a detailed proposal.

Book a Discovery Call